SEMCO ENERGY INC
10-K405, 1999-03-26
NATURAL GAS DISTRIBUTION
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              UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                           Washington, D.C. 20549

                                  FORM 10-K

(Mark One)
   [X]      ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
               EXCHANGE ACT OF 1934
                    For the fiscal year ended December 31, 1998

   [ ]      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
               SECURITIES EXCHANGE ACT OF 1934
                    For the transition period from ___________ to ___________

                        Commission file number 0-8503

                             SEMCO Energy, Inc.
           (Exact name of registrant as specified in its charter)

                Michigan                                   38-2144267
     (State or other jurisdiction of                    (I.R.S. Employer
     incorporation or organization)                    Identification No.)

 405 Water Street, Port Huron, Michigan                       48060
(Address of principal executive offices)                   (Zip Code)

Registrant's telephone number, including area code         810-987-2200

Securities registered pursuant to Section 12(b) of the Act:
                                                    Name of each exchange on
           Title of each class                          which registered    
           -------------------                      ------------------------
                  None                                         N/A

Securities registered pursuant to Section 12(g) of the Act:

                         Common Stock, $1 Par Value
                         --------------------------
                              (Title of Class)

                       $2.3125, Series A, Convertible
                         Cumulative Preferred Stock  
                       ------------------------------
                              (Title of Class)

Indicate by check mark whether the registrant (1) has filed all reports 
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 during the preceding 12 months (or for such shorter period that the 
registrant was required to file such reports), and (2) has been subject to 
such filing requirements for the past 90 days.  Yes [X]   No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 
405 of Regulation S-K is not contained herein, and will not be contained, to 
the best of registrant's knowledge, in definitive proxy or information 
statements incorporated by reference in Part III of this Form 10-K or any 
amendment to this Form 10-K.  [X] 

The aggregate market value of the voting stock (Common Stock, $1 Par Value) 
held by non-affiliates is computed at $261,439,000 based on 16,631,000 shares 
held by non--affiliates as of February 26, 1999 at the average of the bid and 
ask prices on the closest date on which trading occurred for such stock of 
$15.69 and $15.75, respectively, as quoted on the National Association of 
Securities Dealers Automated Quotation National Market System (NASDAQ/NMS) 
(which prices may not represent actual transactions).

Number of shares outstanding of each of the Registrant's classes of Common 
Stock, as of February 26, 1999:  17,462,000.


                    DOCUMENTS INCORPORATED BY REFERENCE:

Portions of Registrant's definitive Proxy Statement (filed pursuant to 
Regulation 14A) with respect to Registrant's April 20, 1999 Annual Meeting of 
Shareholders are incorporated by reference herein in response to Part III.
<PAGE>
                      T A B L E   O F   C O N T E N T S


                                                                       PAGE
CONTENTS                                                              NUMBER

PART I

ITEM 1.        BUSINESS . . . . . . . . . . . . . . . . . . . . . . .    1

ITEM 2.        PROPERTIES . . . . . . . . . . . . . . . . . . . . . .    7

ITEM 3.        LEGAL PROCEEDINGS  . . . . . . . . . . . . . . . . . .    9

ITEM 4.        SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS  .   10


PART II

ITEM 5.        MARKET PRICE OF AND DIVIDENDS ON THE REGISTRANT'S 
               COMMON EQUITY AND RELATED STOCKHOLDER MATTERS  . . . .   10

ITEM 6.        SELECTED FINANCIAL DATA  . . . . . . . . . . . . . . .   11

ITEM 7.        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
               CONDITION AND RESULTS OF OPERATIONS  . . . . . . . . .   12

ITEM 8.        FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA  . . . . .   32

ITEM 9.        CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON 
               ACCOUNTING AND FINANCIAL DISCLOSURE  . . . . . . . . .   63


PART III

ITEM 10.       DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT . .   64

ITEM 11.       EXECUTIVE COMPENSATION . . . . . . . . . . . . . . . .   65

ITEM 12.       SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND 
               MANAGEMENT . . . . . . . . . . . . . . . . . . . . . .   65

ITEM 13.       CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS . . . .   65


PART IV

ITEM 14.       EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS 
               ON FORM 8-K  . . . . . . . . . . . . . . . . . . . . .   66

SIGNATURES  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   70


                                     -i-
<PAGE>
                                  GLOSSARY


AMR  . . . . . . . . . . (Automated Meter Reading) a meter reading system 
                         that employs radio waves to collect consumption data

ATS  . . . . . . . . . . (Aggregated Transportation Service) program that 
                         allows commercial and industrial gas company 
                         customers to purchase their gas from third-party gas 
                         suppliers

Bcf  . . . . . . . . . . A measure of natural gas volumes equivalent to one 
                         billion cubic feet

Degree Day . . . . . . . A measure of coldness computed by the number of 
                         degrees the average daily temperature falls below 
                         65 degrees Fahrenheit

DRIP . . . . . . . . . . Direct Stock Purchase and Dividend Reinvestment Plan

FASB . . . . . . . . . . Financial Accounting Standards Board

FERC . . . . . . . . . . Federal Energy Regulatory Commission

Field Order System . . . A computerized dispatching system for field service 
                         calls

GCR  . . . . . . . . . . (Gas Cost Recovery) a process by which the gas 
                         company, through annual gas cost proceedings before 
                         the MPSC, can recover the prudent and reasonable 
                         cost of gas sold

Mcf  . . . . . . . . . . A measure of natural gas volumes equivalent to one 
                         thousand cubic feet

MMcf . . . . . . . . . . A measure of natural gas volumes equivalent to one 
                         million cubic feet

MPSC . . . . . . . . . . Michigan Public Service Commission

Normal Degree Days . . . An average of degree days over the last 10 years

Normal Weather . . . . . The average daily temperature during the last 10 
                         years

NASDAQ . . . . . . . . . National Association of Securities Dealers Automated 
                         Quotations System

NYMEX  . . . . . . . . . New York Mercantile Exchange

SFAS . . . . . . . . . . Statement of Financial Accounting Standards


                                    -ii-
<PAGE>
FORWARD LOOKING STATEMENTS

This Annual Report contains forward-looking statements within the meaning of 
the Private Securities Litigation Reform Act of 1995 that are based on 
current expectations, estimates and projections.  Statements that are not 
historical facts, including statements about the Company's belief and 
expectations are forward-looking statements.  These statements are subject to 
potential risks and uncertainties and, therefore, actual results may differ 
materially.  The Company undertakes no obligation to update publicly any 
forward-looking statements whether as a result of new information, future 
events or otherwise.  Factors that may impact forward-looking statements 
include, but are not limited to, the following: (i) the effects of weather 
and other natural phenomena; (ii) the economic climate and growth in the 
geographical areas where the Company does business; (iii) the capital 
intensive nature of the Company's business; (iv) increased competition within 
the energy marketing industry as well as from alternative forms of energy; 
(v) the timing and extent of changes in commodity prices for natural gas; 
(vi) the effects of changes in governmental and regulatory policies, 
including income taxes, environmental compliance and authorized rates; (vii) 
the Company's ability to bid on and win business contracts; (viii) the impact 
of energy prices on the amount of projects and business available to 
Engineering Services; (ix) the nature, availability and projected 
profitability of potential investments available to the Company and (x) the 
conditions of capital markets and equity markets. 


                                   PART I



ITEM 1.   BUSINESS


SEMCO ENERGY, INC. 

SEMCO Energy, Inc. is a diversified energy services and infrastructure 
holding company headquartered in southeastern Michigan.  The Company was 
incorporated in Michigan in 1977.  SEMCO Energy, Inc. and its subsidiaries 
(the "Company") operate five energy-related business segments.  The business 
segments are gas distribution, engineering services, construction services, 
energy marketing and propane, pipelines and storage.  The Company had 
approximately 860 employees at December 31, 1998. 












                                     -1-
<PAGE>
ITEM 1.   BUSINESS (CONT.)


GAS DISTRIBUTION

The Company's gas distribution business segment ("Gas Company") serves nearly 
250,000 customers in twenty-four of the counties in the state of Michigan.  
It distributes and transports natural gas to residential, commercial and 
industrial customers.  The Company's gas distribution business is operated 
through its SEMCO Energy Gas Company subsidiary and is its largest business 
segment.  Set forth in the table below is gas sales and transportation 
information for the past three years:
<TABLE>
<CAPTION>
                                                               1998              1997              1996     
                                                          --------------    --------------    --------------
<S>                                                       <C>       <C>     <C>       <C>     <C>       <C>
Gas sales revenue (in thousands):
  Residential.........................................    $118,220   71%    $139,538   64%    $138,644   63%
  Commercial..........................................      42,041   25%      66,577   30%      65,509   30%
  Industrial..........................................       6,439    4%      12,065    6%      15,218    7%
                                                          --------  ----    --------  ----    --------  ----
    Total gas sales revenue...........................    $166,700  100%    $218,180  100%    $219,371  100%
                                                          ========  ====    ========  ====    ========  ====
Gas transportation revenue (in thousands).............    $ 14,832          $ 13,243          $ 12,358
                                                          ========          ========          ========

Volumes of gas sold (MMcf):
  Residential.........................................      21,946   68%      25,968   62%      26,703   61%
  Commercial..........................................       8,840   27%      13,483   32%      13,670   31%
  Industrial..........................................       1,461    5%       2,534    6%       3,385    8%
                                                            ------  ----      ------  ----      ------  ----
    Total volumes sold................................      32,247  100%      41,985  100%      43,758  100%
                                                            ======  ====      ======  ====      ======  ====
Volumes of gas transported (MMcf).....................      23,791            21,373            20,532
                                                            ======            ======            ======
</TABLE>

     Refer to Note 12 of the Notes to the Consolidated Financial Statements 
for the Gas Company's operating revenues, operating income, assets and other 
financial information for the past three years. 

Gas Sales.  The Gas Company sells and delivers natural gas to residential, 
commercial and industrial customers.  Revenues are generated primarily 
through sales to residential and commercial customers.  These customers use 
natural gas mainly for space heating purposes.  Consequently, weather has a 
significant impact on sales.  Given the impact of weather on this business, 
most gas sales revenue is earned in the first and fourth quarters of the 
calendar year.  Operating revenues from gas sales accounted for 26%, 28% and 
40% of consolidated operating revenues in 1998, 1997 and 1996, respectively.  
If operating revenues from the Company's marketing business, which the 
Company entered into an agreement to sell in March 1999, are excluded, gas 
sales by the Gas Company would have accounted for 68%, 88% and 92% of 
consolidated operating revenues for those three years.
     Competition in the gas sales market arises from the availability of 
alternate energy sources such as electricity, propane and oil.  However, this 
competition is inhibited because of the time, inconvenience and investment 
for residential and commercial customers to convert to an alternate energy 
source when the price of natural gas fluctuates. 


                                     -2-
<PAGE>
ITEM 1.   BUSINESS (CONT.)


GAS DISTRIBUTION (CONT.)

     The Gas Company continues to increase its customer base.  Since 1988, it 
has added 59,225 customers, or approximately 6,000 customers per year.  These 
additions have been primarily residential and are a result of expanded 
service territories, conversion of existing homes and new home construction. 
     On April 1, 1998, an aggregation tariff became effective and provides 
commercial and industrial customers the opportunity to aggregate multiple 
service locations and purchase their gas from a third-party supplier, while 
allowing the Gas Company to continue charging the existing distribution 
charges and customer fees.  Refer to Management's Discussion and Analysis for 
further information regarding the impact of the aggregation tariff on gas 
sales and transportation revenue.

Transportation.  The Gas Company provides transportation services to its 
large-volume commercial and industrial customers.  This service offers those 
customers the option of purchasing natural gas directly from producers or 
marketing companies while utilizing the Gas Company's distribution network to 
transport the gas to their facilities. 
     The market price of alternate energy sources such as coal, electricity, 
oil and steam is the primary competitive factor affecting the demand for 
transportation.  Many large industrial customers have some limited ability to 
convert to another form of energy when the price of natural gas increases 
significantly.  In addition, downward pressure on transportation rates has 
resulted from the potential for industrial and power plants located on 
various parts of the Gas Company's distribution system to connect directly to 
interstate natural gas pipelines and bypass the Gas Company.  Refer to 
Management's Discussion and Analysis for additional information regarding 
bypass potential.  Partially offsetting the impact of price sensitivity has 
been the use of natural gas as an industrial fuel because of clean air 
legislation and the resultant pressures on industry and electric utilities to 
reduce emissions from their plants. 

Gas Supply.  The Gas Company is served by four major interstate pipelines:  
Panhandle Eastern Pipe Line Company, Northern Natural Gas Company, Great 
Lakes Gas Transmission Company and ANR Pipeline Company. 
     Natural gas purchases are transported to the Gas Company's systems under 
various firm and interruptible transportation arrangements with interstate 
and intrastate transmission companies. 
     The Gas Company utilizes on-system and leased storage capacity of 35% to 
40% of average annual gas sales volumes to reduce its reliance on the 
interstate pipelines for peak day needs and allow for the purchase of natural 
gas at lower prices. 
     The Gas Company owns underground storage facilities with a working 
capacity of 5.0 billion cubic feet ("Bcf").  In addition, it leases 6.5 Bcf 
of storage from Eaton Rapids Gas Storage System and 4.5 Bcf from 
non-affiliates.  SEMCO Gas Storage Company (an affiliated company) is a 50% 
owner of Eaton Rapids Gas Storage System. 



                                     -3-
<PAGE>
ITEM 1.   BUSINESS (CONT.)


GAS DISTRIBUTION (CONT.)

     The Company has entered into an agreement with TransCanada Gas Services, 
Inc., under which the latter will provide the Gas Company's natural gas 
requirements and manage the Gas Company's natural gas supply and the supply 
aspects of transportation and storage operations for the three year period 
beginning April 1, 1999.  Refer to Note 2 of the Notes to the Consolidated 
Financial Statements for additional information about the agreement. 

Rates and Regulation.  The Gas Company is subject to the jurisdiction of the 
Michigan Public Service Commission ("MPSC") as to various phases of its 
operations including rates, accounting and service standards.  However, rates 
charged to customers in the Battle Creek division are subject to the 
jurisdiction of the City Commissioners of Battle Creek, Michigan. 
     Management periodically reviews the adequacy of the Gas Company's rates 
and files requests for rate increases whenever it is deemed necessary and 
appropriate.  However, a recent rate case includes provisions limiting the 
Gas Company's ability to request a rate increase during the next three years.  
Refer to Note 2 of the Notes to the Consolidated Financial Statements for 
further information on regulatory matters including the authorization by the 
MPSC to suspend the Gas Company's gas cost recovery ("GCR") clause and freeze 
for three years in its base rates a gas charge of $3.24 per Mcf. 

Environmental Matters.  The Gas Company currently owns seven sites which 
formerly housed manufactured gas plants.  In the earlier part of this 
century, gas was manufactured from processes using coal, coke or oil.  
By-products of this process have left some contamination at these sites.  The 
Company has submitted a plan to the State of Michigan for the proposed clean 
up at one of these sites.  Refer to Note 14 of the Notes to the Consolidated 
Financial Statements for further discussion. 

ENGINEERING SERVICES

The Company's engineering services business segment ("Engineering Services") 
is comprised of two companies, Maverick Pipeline Services, Inc. ("Maverick") 
and Oilfield Materials Consultants, Inc. ("OMC").  Maverick was acquired in 
December 1997 and was accounted for as a purchase.  OMC was acquired in 
November 1998 and was accounted for as a pooling of interests (see Note 3 of 
the Notes to the Consolidated Financial Statements for information regarding 
acquisitions accounted for as a purchase or as a pooling of interests).  
Engineering Services has offices in New Jersey, Michigan, Louisiana and Texas 
and provides a variety of energy related engineering services in several 
states.  Refer to Note 12 of the Notes to the Consolidated Financial 
Statements for Engineering Services' operating revenues, operating income, 
assets and other financial information for the past three years. 






                                     -4-
<PAGE>
ITEM 1.   BUSINESS (CONT.)


ENGINEERING SERVICES (CONT.)

     Engineering Services serves the natural gas distribution and 
transmission, oil products, exploration/production and telecommunication 
industries.  The primary services provided include engineering design, 
project management, field surveying, inspecting, testing, pipeline-mill 
quality assurance and full turnkey service.  Engineering Services competes 
with regional, national and international firms as well as in-house 
engineering and field service departments.  Refer to Management's Discussion 
and Analysis for further discussion concerning competitio-n in the engineering 
services industry. 
     With the recent downturn in oil prices, there has been a reduction in 
oil and gas production and related activities, as a result of which OMC has 
experienced a reduction in the level of available construction inspection and 
quality assurance projects.  Management believes that the level of these 
activities and available projects will increase as oil prices recover.

CONSTRUCTION SERVICES 

The Company's construction services business segment ("Construction 
Services") has offices in Michigan and Tennessee as of December 31, 1998.  
Its primary service is underground pipeline installation and replacement for 
the natural gas distribution industry.  As of December, 31 1998, the 
construction services segment was comprised of two companies, Sub-Surface 
Construction Co. ("Sub-Surface") and King Energy & Construction Co. ("King").  
Sub-Surface was acquired in August 1997 and King was acquired in May 1998.  
Both acquisitions were accounted for as purchases.  Refer to Note 12 of the 
Notes to the Consolidated Financial Statements for Constructions Services' 
operating revenues, operating income, assets and other financial information 
for the past two years.  
     In January 1999, the Company acquired K&B Construction, Inc. ("K&B").  
As of December 31, 1998 K&B employed 117 employees and had 1998 revenues of 
approximately $9 million.  K&B provides underground construction services in 
Kansas and Missouri. 
     The natural gas construction services industry is comprised of a highly 
fragmented group of companies focused primarily on regional or local markets.  
The top six construction companies in the country have less than 6% of the 
market.  Approximately 30% of the market represents work done by utility 
companies' in-house construction departments with the remainder of the market 
being served by a large number of small- and medium-size companies.  The 
Company plans to expand Construction Services' market share significantly 
over the next several years by acquiring small- to medium-size companies that 
have a strong customer base. 
     Construction Services' business is seasonal in nature.  Most of this 
segment's annual profits are made during the summer and fall months.  
Construction Services generally incurs losses during the winter months when 
underground construction is inhibited. 




                                     -5-
<PAGE>
ITEM 1.   BUSINESS (CONT.)


PROPANE, PIPELINES AND STORAGE

The Company's pipelines and storage operations consist of several pipelines 
and a gas storage facility.  The Company has partial ownership interests or 
equity interests in certain of these operations.  The pipelines and storage 
operations are all located in Michigan.  Refer to Item 2 of this Form 10-K 
for additional information on each pipeline and storage facility such as its 
location and customers.  In March 1998, the Company acquired its first 
propane distribution business, Hotflame Gas, Inc. and Hot Flame Transport 
Co., Inc. (together "Hotflame").  The acquisition of Hotflame was accounted 
for as a purchase.  Hotflame supplies propane to over 7,500 retail customers 
in Michigan's upper peninsula and northeast Wisconsin.  Refer to Note 12 of 
the Notes to the Consolidated Financial Statements for operating revenues, 
operating income, assets and other financial information for the past three 
years for the propane, pipelines and storage business segment.  
     The retail propane industry is highly fragmented with the largest firm 
in the industry serving less than 10% of the national market and the vast 
majority of propane companies individually having less than one percent 
market share.  Propane is transported easily in pressurized containers and is 
generally the fuel used in rural areas where natural gas pipelines and 
distribution systems do not exist or are uneconomical to build.  The Company 
purchases the majority of its propane from BP Amoco PLC.  The propane 
operation competes with other regional propane providers.  The basis of the 
competition is generally price and service.  Because propane is used 
principally for heating, most of the operating income for the propane 
business is generated in the first and fourth quarters of the calendar year. 

ENERGY MARKETING

The Company's energy marketing business segment ("Energy Services") provides 
natural gas marketing services to approximately 188 customers in several 
states.  Its customers include industrial, commercial and municipal natural 
gas users, natural gas distribution companies and other marketers.  Energy 
marketing revenues accounted for 61%, 68% and 56% of the Company's 
consolidated revenues for 1998, 1997 and 1996, respectively.  Despite 
accounting for a significant portion of the Company's total revenues, Energy 
Services has incurred operating losses in two of the past three years.  Refer 
to Note 12 of the Notes to the Consolidated Financial Statements for Energy 
Services' operating revenues, operating income, assets and other financial 
information for the past three years. 
     Energy Services purchases and markets natural gas to customers on a 
month-to-month basis and under long-term agreements.  It also arranges for 
transportation of gas supplies to the customers' premises and offers storage 
capacity, contract administration and a variety of risk management services. 
     Competition in the energy marketing industry is strong.  Firms compete 
on the basis of price, the ability to arrange suitable transportation of the 
product to the customer and the ability to provide related services such as 
pipeline nominations and balancing.  Refer to Management's Discussion and 
Analysis for further discussion concerning the competitive pressures 
associated with this industry. 

                                     -6-
<PAGE>
ITEM 1.   BUSINESS (CONT.)


ENERGY MARKETING (CONT.)

     Energy Services obtains its gas supply from various production sources, 
primarily located in Louisiana, Oklahoma and Michigan.  It generally 
contracts for gas supply on a monthly basis, however, it does enter into some 
long-term gas purchasing arrangements.  See Note 8 of the Notes to the 
Consolidated Financial Statements for a description of Energy Services' 
hedging activities as they relate to its gas supply strategy. 
     On March 15, 1999, the Company entered into a stock sale agreement, 
subject to approval under the Hart-Scott-Rodino Anti-Trust Improvements Act 
of 1987, to sell Energy Services to another energy marketer.  The transaction 
is anticipated to be effective as of March 31, 1999.  Management has 
concluded that the relatively low margins, generally poor industry returns 
and high risks associated with natural gas marketing do not support remaining 
in the business.  The gas marketing business no longer fits the Company's 
future strategic direction. 
     Pursuant to the stock sale agreement, the Company agreed that, for a 
period of two years after the closing date, it would not compete in the 
unregulated natural gas marketing business in the state of Michigan.



ITEM 2.   PROPERTIES


SEMCO ENERGY, INC.

The properties of the SEMCO Energy, Inc. consist of the common stock of its 
first-tier subsidiaries, leasehold improvements and office equipment. 

GAS DISTRIBUTION

The Gas Company owns gas supply systems which, on December 31, 1998, included 
approximately 151 miles of transmission pipelines and 5,170 miles of 
distribution pipelines.  The pipelines are located throughout the southern 
half of Michigan's lower peninsula (centered around the cities of Port Huron, 
Albion, Battle Creek and Holland) and also in the central and western areas 
of Michigan's upper peninsula. 
     The Gas Company's distribution system and service lines are, for the 
most part, located on or under public streets, alleys, highways and other 
public places, or on private property not owned by the Gas Company with 
permission or consent, except to an inconsequential extent, of the individual 
owners.  The distribution systems and service lines located on or under 
public streets, alleys, highways and other public places were all installed 
under valid rights and consents granted by appropriate local authorities. 
     The Gas Company owns and operates underground gas storage facilities in 
eight depleted salt caverns and two depleted gas fields together with 
measuring, compressor and transmission facilities.  The aggregate working 
capacity of the storage system is approximately 5.0 Bcf. 
     The Gas Company also owns meters and service lines, gas regulating and 
metering stations, garages, warehouses and other buildings necessary and 
useful in conducting its business.  It leases its computer and transportation 
equipment. 

                                     -7-
<PAGE>
ITEM 2.   PROPERTIES (CONT.)


ENGINEERING SERVICES 

Engineering Services' properties include primarily computers, trucks, testing 
equipment and related devices required to perform engineering and related 
services.  Much of the equipment is portable and is used by the Company's 
employees at customer worksites throughout several states. 

CONSTRUCTION SERVICES 

The tangible properties of Construction Services include equipment required 
for the installation, repair or replacement of underground pipelines or 
similar items.  This includes primarily equipment necessary for excavation 
such as backhoes, trenchers, directional drills and dumptrucks.  This 
equipment can be driven or carried on trailers from one worksite to another.  
Substantially all of Construction Services' equipment at December 31, 1998 
was located in Michigan and Tennessee. 

PROPANE, PIPELINES AND STORAGE 

The principal properties of this business segment include interests and 
operations in propane distribution, natural gas transmission and gathering 
and an underground gas storage system.  
<TABLE>
     Set forth in the following table are the equity investments of the 
propane, pipelines and storage business segment and its ownership percentage 
and equity investment at December 31, 1998: 
<CAPTION>
                                                    Percent        Equity
                                                   Ownership     Investment
                                                   ---------     ----------
                                                   (in thousands of dollars)
<S>                                                <C>           <C>
Eaton Rapids Gas Storage System.............          50%          $4,165
Nimrod Limited Partnership..................          29%             257
Michigan Intrastate Pipeline System.........          50%               0
Michigan Intrastate Lateral System..........          50%             100
                                                                   ------
                                                                   $4,522
                                                                   ======
</TABLE>

     The Company owns a 50% equity interest in the Eaton Rapids Gas Storage 
System.  This system, located near Eaton Rapids, Michigan, became operational 
in March 1990 and consists of approximately 12.8 Bcf of underground storage 
capacity.  Of the total, 6.5 Bcf is leased by the Gas Company. 
     The Company also owns 50% of the Michigan Intrastate Pipeline System and 
the Michigan Intrastate Lateral System partnerships.  The sole purpose of 
these partnerships is to hold a 10% ownership of the Saginaw Bay Pipeline 
Project, a 126-mile pipeline from Michigan's Saginaw Bay area to processing 
plants in Kalkaska, Michigan. 
     The property of the propane distribution operation consists primarily of 
pressurized propane storage tanks used by customers to store propane 
purchased from the Company and trucks for transporting propane.  The Company 
also owns large propane storage tanks that allow the Company to store up to 
258,000 gallons of propane inventory.  The propane distribution property is 
all located in Michigan's upper peninsula and northeast Wisconsin. 

                                     -8-
<PAGE>
ITEM 2.   PROPERTIES (CONT.)


PROPANE, PIPELINES AND STORAGE (CONT.)
<TABLE>
     The following table sets forth the pipeline operations wholly or 
partially owned by the Company, the total net property of the project, the 
Company's ownership percentage and net property at December 31, 1998: 
<CAPTION>
                                         Total               The Company's          The Company's
                                     Net Property          Percent Ownership        Net Property
                                     ------------          -----------------        -------------
                                                       (in thousands of dollars)
<S>                                  <C>                   <C>                      <C>
Litchfield Lateral...............       $10,588                   33%                 $ 3,494
Greenwood Pipeline...............         6,088                  100%                   6,088
Iosco-Reno System................         2,439                   40%                     976
Eaton Rapids Pipeline............           944                  100%                     944
                                        -------                                       -------
                                        $20,059                                       $11,502
                                        =======                                       =======
</TABLE>
     The Litchfield Lateral is a 31-mile pipeline located in southwest 
Michigan.  The line, which is leased entirely to ANR Pipeline Company, links 
the Eaton Rapids Gas Storage System with interstate pipeline supplies.  The 
Litchfield Lateral began operations in February 1993. 
     The Greenwood Pipeline, an 18-mile pipeline, was constructed in 1991, to 
serve Detroit Edison's Greenwood power plant located in Michigan's thumb 
area.  The Company and Detroit Edison have entered into an agreement whereby 
Detroit Edison has contracted for the entire capacity of the line which 
amounts to 240 million cubic feet ("MMcf") per day. 
     The Iosco-Reno System includes the Iosco County Pipeline and Reno Gas 
Processing Plant, which was placed in service in March 1992.  The Iosco-Reno 
System gathers and processes wet gas in the Au Gres and Santiago fields 
located in mid-Michigan for delivery to the processing plant and ultimate 
delivery to the gas markets. 
     The Eaton Rapids Pipeline is a 7.1 mile pipeline constructed in 1990.  
It provides direct delivery of gas from the Eaton Rapids Gas Storage System 
to the Gas Company's customers located in Battle Creek and Albion, Michigan. 

ENERGY MARKETING

The properties of Energy Services include primarily computers and office 
furniture and equipment.  At December 31, 1998 all such property was located 
in the state of Michigan.



ITEM 3.   LEGAL PROCEEDINGS

None.



ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

None.

                                     -9-
<PAGE>
                                   PART II



ITEM 5.   MARKET PRICE OF AND DIVIDENDS ON THE REGISTRANT'S COMMON EQUITY AND 
          RELATED STOCKHOLDER MATTERS


MARKET PRICE AND NASDAQ LISTING

NASDAQ Trading Symbol "SMGS"
The common stock of the Company is traded on The Nasdaq Stock Market under 
the symbol "SMGS."  The table below shows high and low closing bid prices of 
the Company's common stock in the over-the-counter market as reported in the 
Wall Street Journal adjusted to reflect the 5% stock dividends in May 1998 
and 1997.  These quotations reflect dealer prices, without brokerage 
commission, and may not necessarily represent actual transactions.
<TABLE>
<CAPTION>
                Price Range                                               Price Range
- ------------------------------------------------          ------------------------------------------------
1998                     High              Low            1997                     High              Low
- ------------------------------------------------          ------------------------------------------------
<S>                     <C>              <C>              <S>                     <C>              <C>
First Quarter           $17-7/8          $15-1/4          First Quarter           $19-1/8          $16-1/4
Second Quarter          $18-3/8          $15-1/4          Second Quarter          $18-1/4          $15-2/3
Third Quarter           $18              $13-1/8          Third Quarter           $17-2/3          $15-2/3
Fourth Quarter          $17-1/2          $14-1/2          Fourth Quarter          $17-1/3          $15-2/3
</TABLE>

 
     See the cover page for a recent stock price and the number of shares 
outstanding.
     See Selected Financial Data for the number of shareholders at year end 
for the past five years.
     The Company issued unregistered shares of its common stock in connection 
with certain acquisition transactions during 1998.  See Note 3 of the Notes 
to the Consolidated Financial Statements.



DIVIDENDS

See Notes 5 and 16 of the Notes to the Consolidated Financial Statements and 
Selected Financial Data.












                                    -10-
<PAGE>
ITEM 6.   SELECTED FINANCIAL DATA
<TABLE>
<CAPTION>
Years Ended December 31,               1998             1997<F11>       1996<F11>        1995        1994
- -----------------------------------------------------------------------------------------------------------
<S>                                  <C>                <C>             <C>            <C>         <C>
INCOME STATEMENT DATA (000's)
 Operating revenue.................. $637,485           $775,932        $547,910       $335,538    $372,430
                                     --------           --------        --------       --------    --------
 Operating expenses
  Cost of gas sold.................. $109,388           $150,967        $151,135       $120,619    $135,669
  Cost of gas marketed..............  386,691            518,157         308,619        130,087     153,973
  Operations and maintenance........   92,696             55,209          43,211         36,217      35,558
  Depreciation......................   15,349             12,877          11,334         12,035      11,549
  Property and other taxes..........    9,166              9,555           8,777          7,966       8,186
                                     --------           --------        --------       --------    --------
                                     $613,290           $746,765        $523,076       $306,924    $344,935
                                     --------           --------        --------       --------    --------
 Operating income................... $ 24,195           $ 29,167        $ 24,834       $ 28,614    $ 27,495
 Other income (deductions)..........   (7,835)<F4><F10>   (5,273)<F8>    (44,702)<F6>   (11,132)    (12,944)<F4>
                                     --------           --------        --------       --------    --------
 Income (loss) before income taxes.. $ 16,360           $ 23,894        $(19,868)      $ 17,482    $ 14,551
 Income taxes.......................    6,320              8,469          (7,106)         6,151       4,559
                                     --------           --------        --------       --------    --------
 Net income (loss).................. $ 10,040 <F4><F10> $ 15,425 <F8>   $(12,762)<F6>  $ 11,331    $  9,992 <F4>
 Common dividends...................   11,836             10,225           9,814          9,230       8,656
                                     --------           --------        --------       --------    --------
 Earnings (deficit) reinvested 
  in the business................... $ (1,796)          $  5,200        $(22,576)      $  2,101    $  1,336
                                     ========           ========        ========       ========    ========
COMMON STOCK DATA
 Average shares 
  outstanding (000's) <F1>..........   15,906             14,608          14,573         13,696      13,440
 Earnings (loss) per share 
  - basic and diluted <F1>.......... $   0.63 <F4><F10> $   1.06 <F8>   $  (0.88)<F6>  $   0.83    $   0.74 <F4>
 Dividends paid per share <F1>...... $   0.74           $   0.70        $   0.67       $   0.67    $   0.64
 Dividend payout ratio..............    117.9%              66.0%          N/A             81.5%       86.6%
 Book value per share <F1><F2>...... $   7.61           $   6.44        $   5.95       $   7.99    $   7.86
 Market value 
  per share <F1><F2><F3>............ $  16.25           $  17.20        $  16.78       $  15.54    $  14.80
 Number of registered 
  common shareholders...............    9,336              8,755           8,509          8,334       8,149

BALANCE SHEET DATA <F2>
 Total assets (000's)............... $489,662           $507,160        $479,037       $378,523    $368,498
                                     ========           ========        ========       ========    ========
 Capitalization (000's)
  Long-term debt <F5>............... $170,000           $163,548        $108,112       $107,325    $104,910
  Preferred stock...................    3,255              3,269           3,269          3,272       3,288
  Common equity.....................  132,228             95,131          86,678        109,511     107,379
                                     --------           --------        --------       --------    --------
                                     $305,483           $261,948        $198,059       $220,108    $215,577
                                     ========           ========        ========       ========    ========
FINANCIAL RATIOS
 Capitalization
  Long-term debt <F5>...............     55.6%              62.4%           54.6%          48.8%       48.7%
  Preferred stock...................      1.1%               1.3%            1.6%           1.5%        1.5%
  Common equity.....................     43.3%              36.3%           43.8%          49.7%       49.8%
                                     --------           --------        --------       --------    --------
                                        100.0%             100.0%          100.0%         100.0%      100.0%
                                     ========           ========        ========       ========    ========
 Return on average common equity....      8.8%              17.0%<F9>     (13.0)%<F7>      10.4%        9.5%
                                     ========           ========        ========       ========    ========
<FN>
<F1>
Adjusted to give effect to 5 percent stock dividends in May each year, 1994 through 1998.
<F2>
Year end.
<F3>
Based on NASDAQ closing bid price.
<F4>
Includes $499 (net of tax) or $.03 per share and $1,286 (net of tax) or $.10 per share in 1998 and 1994, 
respectively, attributable to an extraordinary item-loss on early extinguishment of debt.
<F5>
Includes current maturities of long-term debt.
<F6>
Includes the write-down of the NOARK investment - $21,000 (net of tax) or $1.44 per share.
<F7>
Excluding the write-down of the NOARK investment, return on average common equity was 7.6%.
<F8>
Includes adjustment to reserve for NOARK investment - $5,025 (net of tax) or $.34 per share.
<F9>
Excluding the adjustment to reserve for NOARK investment, return on average common equity was 11.8%.
<F10>
Includes income of $1,784 (net of tax) or $.11 per share attributable to a change in accounting method, 
and a gain of $1,708 (net of tax) or $.11 per share from the sale of the NOARK investment.
<F11>
Restated to account for a 1998 acquisition as a pooling of interests.  Years prior to 1996 were not 
restated for the pooling of interests as the effects were deemed not material.
</FN>
</TABLE>
                                    -11-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS


RESULTS OF OPERATIONS

NET INCOME.  The Company's net income was $10.0 million (or $0.63 per share) 
in 1998. The unseasonably warm weather throughout 1998 had a significant 
impact on earnings.  On a weather-normalized basis, net income for 1998 would 
have been $17.2 million (or $1.08 per share).  The following table shows the 
net income and earnings per share ("EPS") for the past three years, as well 
as the impact of weather, the divestiture of the NOARK investment, a change 
in accounting method and an extraordinary charge. 
<TABLE>
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- --------------------------------------------------------------------------------------------------- 
                                                           (in thousands, except per share amounts)
<S>                                                        <C>             <C>             <C>
Net income (loss):
  Reported                                                 $ 10,040        $ 15,425        $(12,762)
  Weather-normalized                                       $ 17,220        $ 15,425        $(13,997)

Earnings (loss) per share - basic and diluted (EPS):
  Reported                                                 $   0.63        $   1.06        $  (0.88)
  Weather-normalized                                       $   1.08        $   1.06        $  (0.96)

Impact of divestiture of NOARK on:
  Net income (loss):                                       $  1,708        $  5,025        $(21,000)
  EPS                                                      $   0.11        $   0.34        $  (1.44)

Impact of change in accounting method
 and extraordinary charge on:
  Net income (loss):                                       $  1,285        $     --        $     -- 
  EPS                                                      $   0.08        $     --        $     -- 

EPS, excluding special items above                         $   0.89        $   0.72        $   0.48 
</TABLE>

     The divestiture of NOARK, the change in accounting method and the 
extraordinary charge are all discussed in greater detail after the following 
discussions regarding the Company's business segments. 


SUMMARY OF BUSINESS SEGMENTS

The Company has five business segments.  They are gas distribution, 
engineering services, construction services, energy marketing and propane, 
pipelines and storage.  Refer to Notes 1 and 12 of the Notes to the 
Consolidated Financial Statements for additional information regarding each 
business segment.
     The following table shows the operating revenues and operating income of 
each business segment as well as a reconciliation ("Corporate and other") of 
the segment information to the applicable line in the consolidated financial 
statements.  Corporate and other includes corporate related expenses not 
allocated to segments, intercompany eliminations and results of other smaller 
operations.




                                    -12-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


SUMMARY OF BUSINESS SEGMENTS (CONT.)
<TABLE>
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- --------------------------------------------------------------------------------------------------- 
                                                                        (in thousands)
<S>                                                        <C>             <C>             <C>
Operating revenues
Gas Distribution                                           $184,221        $232,511        $232,985 
Engineering Services                                         41,366           5,660           2,961 
Construction Services                                        25,904          13,207              -- 
Propane, Pipelines and Storage                                4,852           3,027           3,070 
Energy Marketing                                            397,888         555,367         344,379 
Corporate and other                                         (16,746)        (33,840)        (35,485)
                                                           --------        --------        -------- 
  Consolidated                                             $637,485        $775,932        $547,910 
                                                           ========        ========        ======== 

Operating income (loss)
Gas Distribution                                           $ 22,363        $ 26,348        $ 27,438 
Engineering Services                                          2,938             778             273 
Construction Services                                          (102)            762              -- 
Propane, Pipelines and Storage                                1,585           1,458           1,471 
Energy Marketing                                               (696)            217          (3,857)
Corporate and other                                          (1,893)           (396)           (491)
                                                           --------        --------        -------- 
  Consolidated                                             $ 24,195        $ 29,167        $ 24,834 
                                                           ========        ========        ======== 
</TABLE>

Each business segment is discussed separately on the following pages.  The 
Company evaluates the performance of its business segments based on the 
operating income generated.  Operating income does not include non-operating 
items such as income taxes, interest expense, extraordinary charges, changes 
in accounting method and non-operating income and expense items.  A review of 
the non-operating items follows the business segment discussions. 


GAS DISTRIBUTION

WARMER TEMPERATURES IMPACT EARNINGS.  The Company's operating income from its 
gas distribution business segment ("Gas Company") declined in 1998 due 
primarily to the impact of the unseasonably warm temperatures throughout the 
year.  On a weather-normalized basis, the Gas Company's operating income 
would have increased by $6.8 million in 1998 when compared to 1997 and by 
$.8 million in 1997 compared to 1996.  











                                    -13-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


GAS DISTRIBUTION (CONT.)
<TABLE>
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- --------------------------------------------------------------------------------------------------- 
                                                                        (in thousands)
<S>                                                        <C>             <C>             <C>
Gas Distribution
Gas sales revenue                                          $166,700        $218,180        $219,371 
Cost of gas sold                                            109,388         150,967         151,135 
                                                           --------        --------        -------- 
  Gas sales margin                                         $ 57,312        $ 67,213        $ 68,236 
Gas transportation revenue                                   14,832          13,243          12,358 
Other operating revenue                                       2,689           1,088           1,256 
                                                           --------        --------        -------- 
  Gross margin                                             $ 74,833        $ 81,544        $ 81,850 
Operating expenses                                           52,470          55,196          54,412 
                                                           --------        --------        -------- 
Operating income                                           $ 22,363        $ 26,348        $ 27,438 
                                                           ========        ========        ======== 
Weather-normalized operating income                        $ 33,163        $ 26,348        $ 25,538 
                                                           ========        ========        ======== 
<FN>
The amounts in the table above include intercompany transactions
</FN>
</TABLE>

GAS SALES MARGIN.  In 1998, gas sales margin decreased by $9.9 million (or 
15%) compared to 1997.  This was due primarily to lower gas sales resulting 
from the unseasonably warm weather during 1998 and the adoption of a new 
aggregation tariff, offset partially by the addition of new gas sales 
customers and a rate increase in October 1997.  The weather during 1998 was 
20% warmer than normal.  $10.8 million of the decrease in operating income is 
attributable to the warm temperatures. 
     The aggregation tariff, which was effective April 1, 1998, provides all 
commercial and industrial customers the opportunity to purchase their gas 
from a third-party supplier, while allowing the Gas Company to continue 
charging the existing distribution charges and customer fees.  The program is 
referred to as the aggregated transportation service ("ATS") program.  
Distribution charges and customer fees associated with customers who have 
switched to third-party gas suppliers are recorded in gas transportation 
revenue rather than gas sales revenue because the Gas Company is now acting 
as a transporter for those customers.  Therefore, the decrease in gas sales 
margin due to customers switching to third-party suppliers ($2.5 million) is 
offset by a corresponding increase in gas transportation revenue.  
     The addition of new customers increased gas sales margin by $1.8 million 
in 1998.  The Gas Company added an average of 7,359 new gas sales customers 
in 1998.  During the same period, an average of 2,900 gas sales customers 
switched from gas sales service to the Company's new ATS program. 
     The October 1997 rate increase was granted primarily to allow for the 
recovery of costs related to a change in accounting for retiree medical 
benefits.  The rate increase and aggregation tariff referenced above were 
approved in the October 1997 Order of the Michigan Public Service Commission 
("1997 rate case") (see Note 2 in the Notes to the Consolidated Financial 
Statements). 




                                    -14-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


GAS DISTRIBUTION (CONT.)

     In 1997, gas sales margin decreased by $1.0 million (or 2%), when 
compared to 1996, due primarily to lower gas sales resulting from warmer 
temperatures and several industrial gas sales customers converting to 
transportation.  Weather was essentially normal in 1997 but was approximately 
4% warmer than 1996.  The impact of these items was offset partially by the 
addition of an average of 7,809 (or 3%) new gas sales customers in 1997. 

GAS TRANSPORTATION REVENUE.  Gas transportation revenue increased by 
$1.6 million in 1998 when compared to 1997, due primarily to revenues from 
the new ATS program discussed previously ($2.5 million), offset partially by 
lower off-peak transportation rates approved in the 1997 rate case.  The new 
off-peak transportation rates are in effect from April through October and 
are $0.15 per Mcf lower than the Gas Company's regular transportation rates.  
Gas transportation revenue increased by $.9 million in 1997 when compared to 
1996.  This increase is primarily attributable to additional transportation 
customers, most of which were previously gas sales customers. 
<TABLE>
<CAPTION>
Years Ended December 31,                                       1998            1997            1996 
- ----------------------------------------------------------------------------------------------------
<S>                                                          <C>             <C>             <C>
Volumes:
Gas sold (MMcf)                                               32,247          41,985          43,758
Gas transported (MMcf)                                        23,791          21,373          20,532
                                                             -------         -------         -------
  Total (MMcf)                                                56,038          63,358          64,290
                                                             =======         =======         =======
Average Number of Customers:
Gas sales customers                                          241,070         236,611         228,802
Transportation and ATS customers                               3,105             183             151
                                                             -------         -------         -------
  Average number of total customers                          244,175         236,794         228,953
                                                             =======         =======         =======
Weather Statistics:
Heating degree days                                            5,566           6,838           7,099
Percent colder (warmer) than normal                            (19.7%)          (0.6%)           4.5%
                                                             =======         =======         =======
</TABLE>

OTHER OPERATING REVENUE.  In 1998, other operating revenue increased by 
$1.6 million over 1997.  The increase is due primarily to an increase in 
balancing charges and various miscellaneous fees charged to customers 
beginning in late 1997. 












                                    -15-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


GAS DISTRIBUTION (CONT.)

OPERATING EXPENSES.  Operating expenses decreased by $2.7 million (or 5%) in 
1998 when compared to 1997.  Approximately $1.9 million of the decrease is 
attributable to an overall reduction in general and administrative expenses 
due to cost cutting measures initiated during 1998, lower incentive 
compensation due to the decrease in Company earnings, and reductions in 
compensation and pension expenses due primarily to lower employee levels as a 
result of the Company's early retirement program and changes to the Company's 
employee pension plans.  See Note 9 in the Notes to the Consolidated 
Financial Statements for more information on the early retirement program.  
In addition, there  were decreases in uncollectible gas accounts 
($.4 million) due to increased collection efforts and warmer weather, 
regulatory expenses ($.4 million) due to a reduced regulatory activity, and 
insurance costs ($.5 million) due primarily to efforts to reduce premiums 
while maintaining coverage levels.  During 1998, the Gas Company also 
recorded a one-time $.4 million reduction in employee benefit expenses as a 
result of the early retirement program.  These savings were offset partially 
by increases in depreciation expense as a result of new property, plant and 
equipment placed in service and increases in retiree medical expense.  The 
1997 rate case authorized a customer rate increase to offset the impact of 
the additional retiree medical expense. 
     In 1997, operating expenses increased by $.8 million (or 1%) when 
compared to 1996.  The increase was attributable mainly to increases in 
depreciation and property tax expenses ($1.2 million) due to additional 
property, plant and equipment in service, an increase in uncollectible gas 
accounts resulting from the previous year's colder weather and higher gas 
prices, and a slight increase in retiree medical costs.  Partially offsetting 
these increases were decreases in pension and employee benefit expenses. 

OUTLOOK.  The strategy of the Gas Company is to maximize its earnings 
potential.  With the approval of incentive rates by the MPSC in late 1997 and 
1998, the Gas Company is allowed to retain a portion of earnings in excess of 
its authorized return and refund the remainder to customers.  In 1998, the 
MPSC also authorized the Gas Company to, among other things, suspend its GCR 
clause and freeze for three years in its base rates a gas charge of $3.24 per 
Mcf.  The GCR freeze and new rates take effect in April 1999 and generally 
extend through March 2002.  The Gas Company was able to offer this GCR 
suspension partly as a result of agreements reached with TransCanada Gas 
Services, Inc., under which the latter will provide the Gas Company's natural 
gas requirements and manage the Gas Company's natural gas supply and the 
supply aspects of transportation and storage operations for the same three 
year period.  Management believes that the overall impact of the MPSC order 
and the Gas Company's agreements with TransCanada will be lower rates for its 
customers and an opportunity for the Company to increase profitability while 
maintaining or improving service levels (see Note 2 of the Notes to the 
Consolidated Financial Statements). 



                                    -16-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


GAS DISTRIBUTION (CONT.)

     The Gas Company's 3% customer growth rate in 1998 was nearly double the 
industry average and  is anticipated to continue.  Efforts to offer new 
products and services will continue.  Control of operating expenses will be 
enhanced through the early retirement program offered during 1998, the 
redesign of employee benefits during 1998 and increased use of technology to 
achieve operating efficiencies.  These technologies include automatic meter 
reading and automated dispatch and scheduling.  Through more effective 
management of the construction budget and financing costs, growth in capital 
costs are expected to be contained. 
     As is the case with many gas distribution utilities, there is a 
potential for industrial and generating plants on the Gas Company's system to 
bypass the Gas Company and connect directly to interstate natural gas 
pipelines.  Refer to the Industry Trends section in the following pages for 
more information. 
     For information on environmental matters, regulatory matters and the 
application of SFAS 71, "Accounting for the Effects of Certain Types of 
Regulation", refer to Notes 2 and 14 of the Notes to the Consolidated 
Financial Statements. 


ENGINEERING SERVICES

SIGNIFICANT GROWTH IN ENGINEERING REVENUES AND EARNINGS.  The Company's 
engineering services business segment ("Engineering Services") contributed 
$41.4 million in revenues and $2.9 million in operating income for 1998.  
Engineering Services is comprised of two companies, Maverick Pipeline 
Services, Inc. ("Maverick") and Oilfield Materials Consultants, Inc. ("OMC").  
The acquisition of Maverick, in December 1997, was accounted for as a 
purchase.  Therefore, the consolidated financial statements and the table 
below include the results of Maverick's operations since December 1997.  The 
acquisition of OMC, in November 1998, was accounted for as a pooling of 
interests and, accordingly, the consolidated financial statements and the 
table below have been restated to include the financial results of OMC as if 
it were part of the Company for all of 1998, 1997 and 1996 (see Note 3 of the 
Notes to the Consolidated Financial Statements). 
<TABLE>
<CAPTION>
Years Ended December 31,                                      1998            1997            1996  
- ----------------------------------------------------------------------------------------------------
                                                              (in thousands, except billed hours)
<S>                                                         <C>             <C>             <C>
Engineering Services
Operating revenues                                          $ 41,366        $  5,660        $  2,961
Operating expenses                                          $ 38,428        $  4,882        $  2,688
                                                            --------        --------        --------
Operating income                                            $  2,938        $    778        $    273
                                                            ========        ========        ========
Billed hours                                                 586,000         180,000          72,000
                                                            ========        ========        ========
<FN>
The amounts in the table above include intercompany transactions
</FN>
</TABLE>
                                    -17-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


ENGINEERING SERVICES (CONT.)

ENGINEERING REVENUES.  Engineering Services' operating revenues in 1998 
increased $35.7 million or nearly eight-fold from 1997.  Approximately 
$24.5 million of the increase represents the 1998 revenues of Maverick, which 
was acquired in December 1997.  Maverick's revenues reflect a $20 million 
turnkey project it completed in Vineland, New Jersey.  Maverick performed the 
engineering and design-work and also managed construction of the project.  
Maverick was able to win the turnkey project due, in part, to the financial 
strength of SEMCO Energy, Inc.  The remainder of the increase in 1998 
engineering revenues ($11.2 million), when compared to 1997, is attributable 
to OMC.  OMC's 200% increase in revenues is due to growth in OMC's customer 
base and growth in quality assurance and quality control projects worked on 
in 1998. 
     In 1997, engineering revenues increased by $2.7 million (or 90%) 
compared to 1996.  The increase was due to growth in OMC's customer base, 
which led to increased revenue from quality assurance projects in the natural 
gas pipeline industry. 

OPERATING EXPENSES.  In 1998, operating expenses increased by $33.5 million, 
when compared to 1997.  $23.1 million of the increase is Maverick's 1998 
operating expenses.  $10.4 million of the increase is attributable to OMC and 
represents increases in the level of business experienced in 1998. 
     Operating expenses increased by $2.2 million (or 82%) in 1997 compared 
to 1996.  The increase is due primarily to increases in compensation, payroll 
taxes and project expenses to support the increase in revenues. 

OUTLOOK.  Management plans to expand Engineering Services by growing its 
existing operations and through acquisitions.  Management believes there is a 
trend towards outsourcing in the utility industry and believes that 
Engineering Services is positioned to take advantage of this trend.  It is 
also anticipated that the demand for turnkey services will increase.  With 
the financial strength of SEMCO Energy, Inc., Engineering Services is in a 
position to win significant turnkey projects.  Engineering Services 
successfully completed its first turnkey project in 1998 and expects to 
expand this type of business significantly in the future.  With the recent 
downturn in oil prices, there has been a reduction in oil and gas production 
and related activities, as a result of which OMC has experienced a reduction 
in the level of available construction inspection and quality assurance 
projects.  Management believes that the level of these activities and 
available projects will increase as oil prices recover.


CONSTRUCTION SERVICES

CONSTRUCTION BUSINESS EXPANDS.  The construction services business segment 
("Construction Services") expanded into Tennessee with the acquisition of 
King Energy & Construction Co. ("King") in May 1998.  King provides 
underground construction services similar to those provided by Sub-Surface 
Construction Co. ("Sub-Surface").  Construction Services also started an 
overhead-line construction company in Florida in January 1998.  However, the 
operations of this start-up business were halted in mid-1998 in resp-onse to 
lower than expected business levels and earnings.  The start-up business 
generated an operating loss of $.9 million during the period it operated.

                                    -18-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


CONSTRUCTION SERVICES (CONT.)
<TABLE>
<CAPTION>
Years Ended December 31,                                      1998            1997<F1> 
- ------------------------------------------------------------------------------------------
                                                       (in thousands, except billed hours)
<S>                                                         <C>             <C>
Construction Services
Operating revenues                                          $ 25,904        $ 13,207
Operating expenses                                          $ 26,006        $ 12,445
                                                            --------        --------
Operating income (loss)                                     $   (102)       $    762
                                                            ========        ========
Billed hours                                                 564,000         291,000
                                                            ========        ========
<FN>
The amounts in the table above include intercompany transactions
<F1>
Includes results from August 1, 1997 to December 31, 1997 only.
</FN>
</TABLE>

OPERATING INCOME.  Construction Services' operating income, excluding the 
start-up business mentioned above, was $.8 million in both 1998 and 1997.  
The 1997 results reflect the operations of Sub-Surface for the period 
subsequent to its acquisition in August 1997, which excludes the seasonal 
losses which are typical during the first half of the year. 

OUTLOOK.  Management believes there are significant opportunities for growth 
in the pipeline construction industry.  The industry is viewed as large but 
highly fragmented.  Management believes that customer preference is shifting 
from smaller construction companies to much larger contractors.  The Company 
plans to expand Construction Services' market share significantly by 
acquiring established companies that have a strong customer base.  


PROPANE, PIPELINES AND STORAGE

PROPANE COMPANY ACQUIRED.  The Company entered the propane distribution 
business with the acquisition of Hotflame Gas, Inc. and Hot Flame Transport 
Co., Inc. (together "Hotflame") on March 31, 1998.  The acquisition of 
Hotflame was accounted for as a purchase and, therefore, only the results of 
operations since April 1998 are included in the consolidated financial 
statements and the table below.  Hotflame's 1998 operating results do not 
include the very profitable winter heating months of January through March. 
     The operating results of the Company's pipelines and storage operations 
have been fairly consistent over the past three years.  The operations 
consist of several pipelines and an ownership interest in a gas storage 
facility (separate from the Gas Company), all of which are located in 
Michigan. 

<TABLE>
<CAPTION>
Years Ended December 31,                                      1998            1997            1996  
- ----------------------------------------------------------------------------------------------------
                                                                         (in thousands)
<S>                                                         <C>             <C>             <C>
Propane, Pipelines and Storage
Operating revenues                                          $  4,852        $  3,027        $  3,070
Operating expenses                                          $  3,267        $  1,569        $  1,599
                                                            --------        --------        --------
Operating income                                            $  1,585        $  1,458        $  1,471
                                                            ========        ========        ========
</TABLE>

                                    -19-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


PROPANE, PIPELINES AND STORAGE (CONT.)

OPERATING REVENUES.  Operating revenues were $4.8 million in 1998 compared to 
$3.0 million in 1997.  The increase was due primarily to the propane 
distribution revenue recorded in 1998 for Hotflame.  

OPERATING INCOME.  Operating income was generally unchanged with nearly all 
income coming from the pipeline and storage operations.  The propane 
operation did not contribute any operating income due to the combination of 
the warm weather (19% warmer than normal in the Company's propane market 
area) and the fact that the operating results did not include operating 
income from the profitable winter heating months of January through March.  
On a weather-normalized basis, the propane operation would have contributed 
$.2 million to operating income for the period of April through December of 
1998. 

OUTLOOK.  Management's goal is to build a strong regional propane business.  
Growth will be focused in the Midwest and regions contiguous to the Company's 
existing propane or natural gas operations.  Hotflame is currently the 
largest provider of propane in the upper peninsula of Michigan.  Through 
prudent acquisitions, management will attempt to double or triple the size of 
the Company's propane operation over the next five years.  
     Management believes that the gas pipelines and storage operations could 
experience opportunities for growth with the increased deregulation of gas 
markets.  As gas markets continue to expand, management feels that the 
quantity of gas moving through the Great Lakes Region will increase, 
therefore, creating additional pipeline and storage opportunities. 


ENERGY MARKETING

On March 15, 1999, the Company entered into an agreement, subject to 
approval under the Hart-Scott-Rodino Anti-Trust Improvements Act of 1987, to 
sell its energy marketing business ("Energy Services") to another energy 
marketer.  Management has concluded that the relatively low margins, 
generally poor industry returns and high risks associated with natural gas 
marketing do not support remaining in the business.  The gas marketing 
business no longer fits the Company's future strategic direction. 

<TABLE>
<CAPTION>
Years Ended December 31,                                      1998            1997            1996  
- ------------------------------------------------------------------------------------------------------
                                                          (in thousands, except gas marketing volumes)
<S>                                                         <C>             <C>             <C>
Energy Marketing
Gas marketing revenues                                      $397,888        $555,367        $344,379
Cost of gas marketed                                         393,762         546,562         344,295
                                                            --------        --------        --------
Gas marketing margin                                        $  4,126        $  8,805        $     84
Operating expenses                                          $  4,822           8,588           3,941
                                                            --------        --------        --------
Operating income (loss)                                     $   (696)       $    217        $ (3,857)
                                                            ========        ========        ========
Gas marketing volumes (MMcf)                                 166,197         199,689         129,429
                                                            ========        ========        ========
<FN>
The amounts in the table above include intercompany transactions
</FN>
</TABLE>
                                    -20-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


ENERGY MARKETING (CONT.)

GAS MARKETING MARGIN.  Gas marketing margin for 1998 decreased by 
$4.7 million when compared to 1997 due primarily to the impact of warm 
weather on market demand, increased competition, restructuring activities at 
Energy Services and a decrease in gas marketing volumes.  The warm weather 
reduced prices which decreased gas marketing margins.  Increased competition 
also continued to put downward pressure on gas marketing margins.  During 
1998, Energy Services terminated agreements with all of its third-party gas 
marketing companies in an effort to reduce risks, eliminate lower margin 
transactions and improve profitability.  The termination of these agreements 
accounts for a portion of the decrease in gas marketing volumes when compared 
to 1997. 
     In 1997, natural gas marketing revenues and volumes increased $211 
million (or 61%) and 70,260 MMcf (or 54%), respectively, when compared to 
1996.  Revenues and volumes increased significantly due to the development of 
additional marketing offices.  The $8.7 million increase in gas marketing 
margin in 1997, when compared to 1996, was due to the impact on 1996 results 
of uneconomical trading contracts which Energy Services has since terminated. 

OPERATING EXPENSES.  Operating expenses decreased by $3.8 million (or 44%) in 
1998, compared to 1997, due to lower incentive payments to the Company's 
third-party gas marketers and the termination of gas marketing agreements 
with these companies as discussed above. 
     In 1997, operating expenses increased $4.6 million (or 118%) when 
compared to 1996.  The increase was due to larger third-party marketer 
incentive payments relating to higher margins ($2.2 million), additional 
expenses to support increased gas marketing volumes ($1.1 million), increased 
receivables write-offs ($.6 million) and other restructuring charges and 
taxes ($.7 million). 


OTHER INCOME AND DEDUCTIONS

<TABLE>
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- --------------------------------------------------------------------------------------------------- 
                                                                        (in thousands)
<S>                                                        <C>             <C>             <C>
Consolidated Other Income (Deductions):
  Divestiture of NOARK investment                          $  5,048        $  7,730        $(32,308)
  Interest expense                                          (14,811)        (13,059)        (11,083)
  Dividends on preferred stock                                 (193)           (194)           (194)
  Other                                                         836             250          (1,117)
                                                           --------        --------        -------- 
                                                           $ (9,120)       $ (5,273)       $(44,702)
                                                           ========        ========        ======== 
</TABLE>

DIVESTITURE OF NOARK INVESTMENT.  On January 14, 1998, the Company sold its 
entire interest in the NOARK Pipeline System Partnership ("NOARK") to ENOGEX 
Arkansas Pipeline Corporation ("EAPC").  Refer to Note 15 of the Notes to the 
Consolidated Financial Statements for additional information regarding NOARK. 



                                    -21-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


OTHER INCOME AND DEDUCTIONS (CONT.)

     In December 1996, the Company recorded a $21.0 million after-tax 
non-cash write-down of its general partnership interest in NOARK.  In 
December 1997, the Company reduced its reserve for NOARK by $5.0 million 
after-tax based on the terms of the pending sale.  The sale occurred in 
January 1998 and, including subsequent adjustments, resulted in a final gain 
on the sale of NOARK of $1.7 million after-tax.  The adjustments to the gain 
included income tax benefits related to tax losses generated by the 
partnership and adjustments to discount rates used to compute the present 
value of future cash flows pursuant to the terms of the sale.  The discount 
rates were adjusted to better reflect actual market rates at the time of the 
sale. 

INTEREST EXPENSE.  Interest expense increased by $1.7 million (or 13%) in 
1998 compared to 1997 due to the higher levels of debt outstanding during the 
first half of 1998.  The additional debt had been incurred to finance the 
Company's ongoing capital expenditure program and for general corporate 
purposes.  During August 1998 the Company sold 1.82 million shares of its 
common stock and used a significant portion of the net proceeds to repay 
short-term debt.  See Note 5 of the Notes to the Consolidated Financial 
Statements for more information on debt issuances and refinancings.  Interest 
expense increased by $2.0 million (or 18%) in 1997 compared to 1996 due 
primarily to increases in debt levels to finance the Company's capital 
expenditure program and for general corporate purposes. 

OTHER.  In 1998, other income increased by $.6 million when compared to 1997.  
The increase is due primarily to the impact of discontinuing the Company's 
unprofitable appliance merchandising programs in 1997 and an increase in 
equity income from partnership investments in gas pipeline and gas storage 
facilities.  Other income increased by $1.4 million from 1996 to 1997.  The 
increase is attributable mainly to the change in accounting treatment for 
NOARK in 1996.  With its write-down of NOARK in December 1996, the Company 
discontinued accounting for NOARK under the equity method and stopped 
accruing interest income on advances to the NOARK partnership. 


ACCOUNTING METHOD CHANGE AND EXTRAORDINARY ITEM

The Company changed its method of accounting for property taxes during 1998.  
The cumulative effect of the change in accounting method increased earnings 
by $1.8 million.  The Company also incurred an extraordinary charge of $.5 
million after-tax during 1998 for the early redemption of all of its 
outstanding 8.625% debentures due April 15, 2017.  Refer to Note 1 of the 
Notes to the Consolidated Financial Statements for more information on these 
items. 




                                    -22-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


LIQUIDITY AND CAPITAL RESOURCES

CASH FLOWS FROM INVESTING.  The Company's single largest use of cash is 
capital investments.  The following table identifies investments for the past 
three years: 

<TABLE>
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- --------------------------------------------------------------------------------------------------- 
                                                                        (in thousands)
<S>                                                        <C>             <C>             <C>
Capital Investments
Property additions - gas distribution                      $ 23,029        $ 28,201        $ 30,169 
Property additions - diversified businesses                   2,246           1,272             355 
Business acquisitions <F1>                                   20,356 <F2>     15,567              -- 
                                                           --------        --------        -------- 
                                                           $ 45,631        $ 45,040        $ 30,524 
                                                           ========        ========        ======== 
<FN>
<F1>
Includes the value of Company stock issued for acquisitions.
<F2>
Includes $14,073 of Company stock issued for the acquisition of OMC.  The acquisition of 
OMC was accounted for as a pooling of interests.
</FN>
</TABLE>

     Capital expenditures for gas distribution represent primarily new 
customer additions and, to a lesser extent, plant repair and replacement.  In 
addition, the Company invested approximately $4.5 million, $8 million and 
$2 million in technology in 1998, 1997 and 1996, respectively.  This 
technology consists of automated meter reading, automated dispatch and 
scheduling, in-truck computer terminals and other computer infrastructure 
improvements which are expected to increase significantly customer service 
and operational efficiency at the gas distribution operation. 
     In 1999, the Company plans to spend approximately $20 million on 
property additions for the gas distribution and diversified businesses.  In 
addition, the Company is planning to incur additional expenditures for 
business acquisitions in 1999. 

CASH FLOWS FROM OPERATIONS.  The Company's net cash provided from operating 
activities totaled $24.7 million in 1998, $9.0 million in 1997, and 
$11.4 million in 1996.  The change in operating cash flows is significantly 
influenced by changes in the level and cost of gas in underground storage, 
changes in accounts receivable and accrued revenue and other working capital 
changes.  The changes in these accounts are largely the result of the timing 
of receipts and payments. 
     The Company uses significant amounts of short-term borrowings to finance 
natural gas purchases for storage during the non-heating season.  The Company 
owns and leases natural gas storage facilities with available capacity 
approximating 35% to 40% of average annual gas sales.  Generally, gas is 
stored during the months of April through October and withdrawn for sale from 
November through March.  The carrying amount of natural gas stored 
underground peaked at $58 million, $59 million, and $38 million in October 
1998, 1997, and 1996, respectively. 





                                    -23-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


LIQUIDITY AND CAPITAL RESOURCES (CONT.)

CASH FLOWS FROM FINANCING.  The Company raised $6.2 million by issuing new 
common shares during 1998 to meet the dividend reinvestment and stock 
purchase requirements of the DRIP. 
     In April 1998 the Company redeemed all of its outstanding 8.625% 
debentures due April 15, 2017.  The redemption was accomplished using 
short-term debt. 
     The Company and SEMCO Capital Trust filed a registration statement on 
Form S-3 ("registration statement") with the Securities and Exchange 
Commission ("Commission") in July 1998 for the registration of debt 
securities and common stock of the Company and trust preferred securities of 
SEMCO Capital Trust in any combination up to $200 million. 
     During August 1998 the Company sold 1.82 million shares of its common 
stock in a public offering.  The proceeds of the offering were $26.2 million 
after underwriting discounts but before expenses.  The Company used the net 
proceeds from the stock issuance to repay short-term debt and for general 
corporate purposes. 
     In October 1998, the Company entered into a Distribution Agreement with 
Merrill Lynch & Co., Morgan Stanley Dean Witter, A.G. Edwards & Sons, Inc. 
and Edward D. Jones & Co., L.P. pursuant to which it may issue, from time to 
time, an aggregate of $150 million of medium-term notes. 
     The Company issued, in November 1998, $5 million of 6.40% medium-term 
notes due November 2008, $15 million of 6.50% medium-term notes due November 
2005, and $10 million of 7.03% medium-term notes due November 2013. 
     During 1998, the Company made a $9.2 million payment on a note payable 
to EAPC pursuant to the terms of the sale of NOARK (See Note 15 of the Notes 
to the Consolidated Financial Statements). 
     The Company issued 1.3 million shares of its common stock to the 
shareholders of businesses acquired during 1998.  Of the shares issued, 
 .9 million were for the acquisition of OMC which was accounted for as a 
pooling of interests.  See Notes 1 and 3 of the Notes to the Consolidated 
Financial Statements for more information. 
     Dividends paid to common shareholders increased from 1996 through 1998 
due to the impact of 5% stock dividends in each of those three years.  The 
stated cash dividend of $.20 per share per quarter did not change.  However, 
the acquisition of OMC was accounted for as a pooling of interests and, 
accordingly, the 1998, 1997 and 1996 dividends paid have been restated to 
include the dividends paid by OMC. 

FUTURE FINANCING.  In general, the Company funds its capital expenditure 
program and dividend payments with operating cash flows and the utilization 
of short-term lines of credit.  When appropriate, the Company will refinance 
its short-term lines with long-term debt, common stock or other long-term 
financing instruments.  The Company expects to acquire additional businesses 
in 1999 and will likely raise the required capital through a combination of 
utilizing short-term lines of credit and issuing long-term debt or equity.  
At December 31, 1998, the Company had  $110 million of short-term credit 
facilities, of which $50.2 million was unused. 

                                    -24-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


LIQUIDITY AND CAPITAL RESOURCES (CONT.)

     During 1999, the Company will make a $3.1 million payment to EAPC 
pursuant to the terms of the sale of NOARK.  See Note 15 of the Notes to the 
Consolidated Financial Statements for a discussion of the amounts to be paid 
in conjunction with the sale of NOARK. 

COMMODITY HEDGING.  Energy Services has entered into various long-term sales 
commitments which may extend up to 60 months into the future.  Energy 
Services maintains a hedging program with the objective of preserving the 
anticipated margin on these sales commitments.  The hedges are designed to 
ensure that the impact of natural gas price fluctuations on the fair value of 
long-term sales commitments will be offset by gains and losses on the hedging 
instrument.  The most frequently used hedging instruments are natural gas 
futures and options, although Energy Services may also enter into natural gas 
swap agreements, enter into contracts to purchase natural gas from producers 
for future delivery or inject gas into storage for later withdrawal. 
     Critical to the success of the hedging program is the performance by 
both the party to the hedge and the marketing customer buying gas under the 
long-term sales commitment.  Energy Services performs extensive credit 
reviews on new and existing marketing customers and only enters into hedging 
transactions with reputable dealers, primarily on the NYMEX, or directly with 
reliable suppliers. 
     At December 31, 1998 and 1997, Energy Services had recorded net deferred 
gains (losses) from its hedging program of approximately ($3.3 million) and 
$.1 million, respectively.  At the same time, Energy Services had offsetting 
amounts of unrecorded gains or losses pursuant to the underlying long-term 
sales commitments. 
     See Note 8 of the Notes to the Consolidated Financial Statements for 
further information regarding the types, underlying notional volumes, and 
fair values of Energy Services' hedges at December 31, 1998 and 1997. 

MARKET RISK INFORMATION.  The market risk inherent in the Company's market 
risk sensitive instruments and positions is the potential loss arising from 
adverse changes in natural gas prices.  The prices of natural gas are subject 
to fluctuations resulting from changes in supply and demand.  To reduce price 
risk caused by these market fluctuations, the Company's policy is to hedge 
(through the use of derivatives) inventory and related purchase and sale 
contracts.  Because commodities covered by these derivatives are 
substantially the same commodities that the Company buys and sells in the 
physical market, no special correlation studies other than monitoring the 
degree of convergence between the derivative and cash markets, are deemed 
necessary.  (The changes in market value of these financial instruments have 
a high correlation to the price changes of natural gas.) 






                                    -25-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


LIQUIDITY AND CAPITAL RESOURCES (CONT.)

     A sensitivity analysis has been prepared to estimate the price exposure 
to the market risk of the Company's natural gas commodity position.  The 
Company's monthly net commodity position consists of natural gas inventories, 
purchase and sale contracts, and derivative financial and commodity 
instruments.  The fair value of this position is a summation of the fair 
value of each position calculated by valuing each net position at quoted 
futures prices.  Market risk is estimated as the potential loss in fair value 
resulting from a hypothetical 25% adverse change in such prices over the next 
12 months.  The results of this analysis, which may differ from actual 
results, showed that this type of change would reduce the market value of the 
Company's net commodity position by less than $50,000. 


IMPACT OF INFLATION

The cost of gas sold by the Gas Company is recovered from natural gas 
distribution customers on a current basis through its GCR clause.  However, 
the MPSC has authorized the Company to suspend its GCR clause and freeze for 
three years in its base rates a gas charge of $3.24 per Mcf.  The GCR 
suspension and rate freeze take effect in April 1999 and generally extend 
through March 2002.  See Note 2 of the Notes to the Consolidated Financial 
Statements for more information regarding the rate freeze. 
     Increases in other utility operating costs are recovered through the 
regulatory process of a rate case and, therefore, may adversely affect the 
results of operations in inflationary periods due to the time lag involved in 
this process.  The Company attempts to minimize the impact of inflation by 
controlling costs, increasing productivity and filing rate cases on a timely 
basis. 


INDUSTRY TRENDS

COMPETITION.  The market prices of alternate sources of energy such as coal 
and #6 fuel oil compete to a limited degree with the price the Gas Company 
charges for industrial sales and transportation of natural gas.  To lessen 
the possibility of a fuel switch by industrial customers, the Company offers 
additional services, such as gas storage and balancing, in addition to a more 
environmentally friendly fuel. 











                                    -26-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


INDUSTRY TRENDS (CONT.)

     The Gas Company serves a number of industrial and generating plants on 
various parts of its system.  Some of these plants are also located in the 
vicinity of interstate natural gas pipelines.  As is the case with many local 
gas distribution utilities, the Gas Company is subject to being bypassed by 
these pipelines.  In response to this threat, the Gas Company, from time to 
time, enters into agreements with companies under which the Gas Company may 
reduce the rates it charges for transportation of natural gas to the 
companies' plants, in return for which the plants will continue to use the 
Gas Company system for all of their requirements for natural gas distribution 
and transportation service, and not connect directly to the pipelines.  The 
Gas Company is currently negotiating agreements with two plants.  There can 
be no assurance that other plants located on the Gas Company's system and 
accessible to interstate pipelines will not also seek to take advantage of 
bypass opportunities in the future. 
     Engineering Services competes with regional, national and international 
firms as well as in-house engineering and field service departments.  Because 
of the minimal initial capital requirements it is likely that new competition 
will arise from other firms that possess the professional requirements and 
qualifications. 
     Success in the engineering services market depends on factors such as 
technical expertise, experience, price, financial stability and the 
availability of skilled, technical personnel possessing required industry 
qualifications.  On the basis of these factors, the Company believes it will 
compete favorably.  With the recent downturn in oil prices, there has been a 
reduction in oil and gas production and related activities, as a result of 
which OMC has experienced a reduction in the level of available construction 
inspection and quality assurance projects.  Management believes that the 
level of these activities and available projects will increase as oil prices 
recover.
     Construction Services competes with small- and medium-size regional 
utility contractors who provide similar services and utilize comparable 
equipment and installation techniques.  There is also competition from 
in-house construction crews of the existing or prospective customers.  The 
Company believes that its level of expertise, experience and resources will 
allow it to compete favorably in the construction industry. 
     The Company's retail propane business competes with other energy sources 
such as natural gas, fuel oil and electricity.  There is also competition 
from other regional propane providers.  Expansion of natural gas service into 
propane markets is inhibited due to the capital costs involved in the 
pipeline infrastructure.  Propane is less expensive to use than electricity 
and conversion of appliances from one fuel to another is costly thereby 
protecting existing propane markets. 
     The basis of competition with other regional propane providers is price 
and service.  Based on the Company's history of providing safe, reliable and 
timely service to its customers, the Company believes it will compete 
favorably with other propane providers. 
     Energy Services competes based on its ability to access competitively 
priced natural gas and efficiently utilize the pipeline transmission system.  
Price is the prominent competitive factor in sales to wholesale customers, 
such as gas distribution companies and municipalities.  In retail activities, 
Energy Services competes based on its ability to offer a broad range of 
competitively priced products and services that are tailored to meet the 
needs of individual customers. 

                                    -27-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


INDUSTRY TRENDS (CONT.)

REGULATION.  Since 1994 interstate pipelines have unbundled their services to 
offer separate service for gas transportation, storage and gathering.  As a 
result, natural gas distribution companies have the ability to select and pay 
for only those pipeline services they require.  In addition, customers on 
natural gas distribution systems may purchase the same level of unbundled 
service directly from the interstate pipelines.  Under such circumstances, 
natural gas distribution companies generally provide transportation services 
to those customers. 
     The availability of unbundled pipeline services has resulted in 
continued pressure on gas distribution companies to offer similar unbundled 
services in order to facilitate the customers' choice of possible suppliers.  
This competition has resulted in some reduction in natural gas transportation 
margins.  Currently, the Gas Company is providing transportation services 
principally to large industrial and commercial customers. 


YEAR 2000

STATE OF READINESS.  The Company uses computer systems, equipment, software 
and related devices ("technology systems") that have date-sensitive embedded 
technology that may not be able to distinguish between the year 1900 and the 
year 2000 ("Y2K").  If not corrected, this could cause the Company to, among 
other things, report inaccurate data, issue inaccurate bills or incur gas 
delivery problems.  The Company has initiated an enterprise-wide plan to 
prepare for Y2K (the "Y2K Plan").  The Y2K Plan has four phases: (i) 
identification; (ii) remediation; (iii) testing; and (iv) contingency 
planning.  The identification phase includes identification, inventory, 
assessment, and prioritization plan development for all technology systems.  
The remediation phase involves the upgrading, modification, or replacement of 
technology systems.  The testing phase includes testing the remediated 
technology systems to ensure that they accurately handle the year 2000 date 
and monitoring the remediated systems  to ensure that Y2K problems are not 
reintroduced.  The contingency planning phase involves the development of 
contingency plans to address certain risk scenarios. 
     The Y2K Plan is being used for traditional information technology ("IT") 
which includes essential business systems such as payroll, billing, 
accounting systems, wide area networks, local area networks, personal 
computers, etc.  The Company is also using the Y2K Plan for process control 
computers and embedded systems contained in buildings, equipment and the gas 
supply and delivery systems. 
     The Company has completed the identification phase for all significant 
internal technology systems and is currently in the remediation and testing 
phases on most of its Y2K projects.  The Company currently plans to complete 
the remediation phase for all significant internal technology systems by July 
1999 and complete the testing phase by September 1999, with continuous 
monitoring of tested systems through the end of 1999.  The Company is in the 
early stages of contingency planning for its Y2K projects and plans to be 
completed with all contingency planning by November 1999. 

                                    -28-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


YEAR 2000 (CONT.)

     The Company has inquired of third parties, i.e., vendors, suppliers and 
customers, which have a material relationship with the Company, as to the 
status of their Y2K readiness.  To date, the Company has not received all of 
the responses from these third parties and, therefore, is unable to state 
with reasonable assurance the status of their readiness for Y2K.  The Company 
continues to work with critical vendors, suppliers and customers to gain 
assurance of their Y2K readiness, and will develop contingency plans to 
mitigate anticipated shortcomings in their readiness. 

COST OF REMEDIATION.  The Company is expensing the cost of modifications to 
technology systems as incurred, while capitalizing and amortizing the cost of 
new software over its useful life.  The Company estimates that the total cost 
of the Y2K Plan is approximately $2.0 to $2.5 million.  Costs incurred 
through December 31, 1998 related to the Y2K Plan were approximately 
$1.3 million, with the majority of the work being performed by Company 
employees.  The Company has incurred an opportunity cost for implementing the 
Y2K Plan, thus deferring potentially beneficial IT projects. 

RISK ASSESSMENT.  The Company has identified what it believes are the most 
significant worst case Y2K scenarios.  These scenarios are (i) interference 
with the Company's ability to receive and deliver gas to customers and 
perform services for customers; (ii) interference with the Company's ability 
to monitor gas pressure and safety throughout the Company's gas distribution 
system; (iii) interference with communications during safety related 
emergencies and (iv) interference with the Company's ability to bill and 
receive payments from customers.  These scenarios could result in the Company 
not being able to deliver gas or perform other services for a period of time, 
which could have a material adverse effect on the Company's liquidity, 
financial condition and results of operations.  The Company's Y2K Plan is 
being used to address these worse case scenarios.  Contingency plans will be 
revised and executed to further mitigate the risks associated with these 
scenarios. 
     The Company expects that its Y2K Plan will be adequate to address its 
Y2K issues and is developing contingency plans to further assure that vital 
functions of the Company dependent on third parties will continue 
uninterrupted.  Contingency plans will include existence of short-term 
in-house capabilities (i.e. back-up power generation) and diversification of 
goods and services among multiple suppliers (i.e. pipeline companies).  
However, there are functions, which cannot be duplicated, such as the local 
telephone network, which remain a vulnerability to the Company.  Of course, 
there can be no assurance as to whether the contingency plans will 
successfully address all contingencies that may arise.  In the event that the 
Company is unsuccessful in addressing its Y2K issues, there could be a 
material adverse effect on the Company's liquidity, financial condition and 
results of operations. 



                                    -29-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


NEW ACCOUNTING STANDARDS

In June of 1998, the Financial Accounting Standards Board issued Statement of 
Financial Accounting Standards No. 133, "Accounting for Derivative 
Instruments and Hedging Activities" ("SFAS 133").  SFAS 133 establishes 
accounting and reporting standards requiring that every derivative instrument 
(including certain derivative instruments embedded in other contracts) be 
recorded in the balance sheet as either an asset or liability measured at its 
fair value.  SFAS 133 requires that changes in the derivative's fair value be 
recognized currently in earnings unless specific hedge accounting criteria 
are met.  Special accounting for qualifying hedges allows a derivative's 
gains and losses to offset related results on the hedged item in the income 
statement, and requires that a company must formally document, designate, and 
assess the effectiveness of transactions that receive hedge accounting. 
     SFAS 133 is effective for fiscal years beginning after June 15, 1999.  
The Company has not yet quantified the impacts of adopting SFAS 133 on its 
financial statements and has not determined the timing of or method of its 
adoption of SFAS 133.  However, SFAS 133 could increase volatility in 
earnings and other comprehensive income. 
     In December 1998, the Emerging Issues Task Force reached consensus on 
Issue No. 98-10, "Accounting for Contracts Involved in Energy Trading and 
Risk Management Activities" ("EITF Issue 98-10").  EITF Issue 98-10 is 
effective for fiscal years beginning after December 15, 1998.  EITF Issue 
98-10 requires energy trading contracts to be recorded at fair value on the 
balance sheet, with the changes in fair value included in earnings.  The 
effects of initial application of EITF Issue 98-10 will be reported as a 
cumulative effect of a change in accounting principle.  Financial statements 
for periods prior to initial adoption of EITF Issue 98-10 may not be 
restated.  The Company has not yet quantified the impacts of adopting EITF 
Issue 98-10 on its financial statements but does not anticipate that the 
accounting change will have a material effect going forward. 



















                                    -30-
<PAGE>
ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 
          AND RESULTS OF OPERATIONS (CONT.)


FORWARD LOOKING STATEMENTS

This Annual Report contains forward-looking statements within the meaning of 
the Private Securities Litigation Reform Act of 1995 that are based on 
current expectations, estimates and projections.  Statements that are not 
historical facts, including statements about the Company's belief and 
expectations are forward-looking statements.  These statements are subject to 
potential risks and uncertainties and, therefore, actual results may differ 
materially.  The Company undertakes no obligation to update publicly any 
forward-looking statements whether as a result of new information, future 
events or otherwise.  Factors that may impact forward-looking statements 
include, but are not limited to, the following: (i) the effects of weather 
and other natural phenomena; (ii) the economic climate and growth in the 
geographical areas where the Company does business; (iii) the capital 
intensive nature of the Company's business; (iv) increased competition within 
the energy marketing industry as well as from alternative forms of energy; 
(v) the timing and extent of changes in commodity prices for natural gas; 
(vi) the effects of changes in governmental and regulatory policies, 
including income taxes, environmental compliance and authorized rates; (vii) 
the Company's ability to bid on and win business contracts; (viii) the impact 
of energy prices on the amount of projects and business available to 
Engineering Services; (ix) the nature, availability and projected 
profitability of potential investments available to the Company and (x) the 
conditions of capital markets and equity markets. 


























                                    -31-
<PAGE>
ITEM 8.   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

<TABLE>
CONSOLIDATED STATEMENTS OF INCOME
<CAPTION>
Years Ended December 31,                            1998                 1997                1996
- ----------------------------------------------------------------------------------------------------
                                                 (in thousands of dollars, except per share amounts)

<S>                                               <C>                  <C>                 <C>
OPERATING REVENUES
Gas sales                                         $166,700             $218,180            $219,371
Gas transportation                                  14,832               13,243              12,358
Engineering services                                40,937                5,660               2,961
Construction services                               16,621                7,484                  --
Gas marketing                                      390,817              526,962             308,703
Other operations                                     7,578                4,403               4,517
                                                  --------             --------            --------
                                                  $637,485             $775,932            $547,910
                                                  --------             --------            --------
OPERATING EXPENSES
Cost of gas sold                                  $109,388             $150,967            $151,135
Cost of gas marketed                               386,691              518,157             308,619
Operations and maintenance                          92,696               55,209              43,211
Depreciation                                        15,349               12,877              11,334
Property and other taxes                             9,166                9,555               8,777
                                                  --------             --------            --------
                                                  $613,290             $746,765            $523,076
                                                  --------             --------            --------
OPERATING INCOME                                  $ 24,195             $ 29,167            $ 24,834
                                                  --------             --------            --------
OTHER INCOME (DEDUCTIONS)
Divestiture of NOARK investment                   $  5,048             $  7,730            $(32,308)
Interest expense                                   (14,811)             (13,059)            (11,083)
Dividends on preferred stock                          (193)                (194)               (194)
Other                                                  836                  250              (1,117)
                                                  --------             --------            --------
                                                  $ (9,120)            $ (5,273)           $(44,702)
                                                  --------             --------            --------
INCOME (LOSS) BEFORE INCOME TAXES                 $ 15,075             $ 23,894            $(19,868)
INCOME TAXES                                      $  6,320             $  8,469            $ (7,106)
                                                  --------             --------            --------
NET INCOME (LOSS) BEFORE CUMULATIVE EFFECT
OF ACCOUNTING METHOD CHANGE AND 
EXTRAORDINARY CHARGE                              $  8,755             $ 15,425            $(12,762)
Cumulative effect of change in accounting
  method for property taxes, net of income
  taxes of $960                                      1,784                   --                  --
Extraordinary charge due to early retirement
  of debt, net of income taxes of $269                (499)                  --                  --
                                                  --------             --------            --------
NET INCOME (LOSS)                                 $ 10,040             $ 15,425            $(12,762)
                                                  ========             ========            ========
EARNINGS (LOSS) PER SHARE - BASIC AND DILUTED     $   0.63             $   1.06            $  (0.88)
CASH DIVIDENDS PAID PER SHARE                     $   0.74             $   0.70            $    .67
AVERAGE COMMON SHARES OUTSTANDING                   15,906               14,608              14,573
                                                  ========             ========            ========
</TABLE>

The accompanying notes to the consolidated financial statements are an 
integral part of these statements.


                                    -32-
<PAGE>
<TABLE>
CONSOLIDATED STATEMENTS OF CASH FLOWS
<CAPTION>
Years Ended December 31,                                                1998            1997            1996
- --------------------------------------------------------------------------------------------------------------
                                                                             (in thousands of dollars)         
<S>                                                                  <C>             <C>             <C>
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)                                                    $  10,040       $  15,425       $ (12,762)
Adjustments to reconcile net income (loss) to net cash 
 from operating activities:
  Depreciation                                                          15,349          12,877          11,334 
  Extraordinary charge                                                     499              --              -- 
  Divestiture of NOARK investment                                       (5,048)         (7,730)         32,308 
  Deferred taxes and investment tax credit                               1,832           6,388          (7,148)
  Equity (income) loss, net of distributions                               168             402           3,740 
  Changes in assets and liabilities, net of effects
   of acquisitions and other changes as shown below:                     1,848         (18,393)        (16,099)
                                                                     ---------       ---------       --------- 
Net Cash From Operating Activities                                   $  24,688       $   8,969       $  11,373 
                                                                     ---------       ---------       --------- 
CASH FLOWS FROM INVESTING ACTIVITIES
Property additions - gas distribution                                $ (23,029)      $ (28,201)      $ (30,169)
Property additions - diversified businesses                             (2,246)         (1,272)           (355)
Property sales proceeds, net of retirement costs                           871             373             865 
Acquisitions of businesses, net of cash acquired                            26         (15,117)             -- 
Advances to equity investees                                            (4,284)         (3,308)           (844)
                                                                     ---------       ---------       --------- 
Net Cash From Investing Activities                                   $ (28,662)      $ (47,525)      $ (30,503)
                                                                     ---------       ---------       --------- 
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of common stock, net of expenses                            $  32,570       $   5,874       $   5,132 
Repurchase of common stock and related expenses                             --          (3,071)         (5,629)
Net cash change in notes payable                                       (20,561)        (19,976)         39,612 
Issuance of long-term debt, net of expenses                             29,390          60,000              -- 
Repayment of long-term debt and related expenses                       (24,503)            (25)            (15)
Payment of dividends                                                   (12,029)        (10,419)        (10,008)
                                                                     ---------       ---------       --------- 
Net Cash From Financing Activities                                   $   4,867       $  32,383       $  29,092 
                                                                     ---------       ---------       --------- 
CASH AND TEMPORARY CASH INVESTMENTS
Net increase (decrease)                                              $     893       $  (6,173)      $   9,962 
Beginning of year                                                        4,060          10,233             271 
                                                                     ---------       ---------       --------- 
End Of Year                                                          $   4,953       $   4,060       $  10,233 
                                                                     =========       =========       ========= 


Changes in assets and liabilities, net of effects
 of acquisitions and other changes:
  Receivables, net                                                   $  21,095       $  (3,836)      $ (10,619)
  Accrued revenue                                                        6,083           9,551         (37,695)
  Materials, supplies and gas in underground storage                    (1,710)         (3,175)        (12,380)
  Gas charges, recoverable from customers                                8,375          (6,140)         (7,937)
  Accounts payable                                                     (24,449)        (20,439)         57,489 
  Customer advances and amounts payable to customers                     1,594          (2,263)         (1,539)
  Other                                                                 (9,140)          7,909          (3,418)
                                                                     ---------       ---------       --------- 
                                                                     $   1,848       $ (18,393)      $ (16,099)
                                                                     =========       =========       ========= 
</TABLE>

The accompanying notes to the consolidated financial statements are an 
integral part of these statements.


                                    -33-
<PAGE>
<TABLE>
CONSOLIDATED STATEMENTS OF FINANCIAL POSITION
<CAPTION>
At December 31,                                        1998           1997
- -----------------------------------------------------------------------------
                                                    (in thousands of dollars)
<S>                                                  <C>            <C>
ASSETS
Current Assets
Cash and temporary cash investments, at cost         $  4,953       $  4,060
Receivables, less allowances of $632 and $1,498        31,003         51,635
Accrued revenue                                        60,915         66,998
Materials and supplies, at average cost                 2,191          2,924
Gas in underground storage                             38,526         36,083
Gas charges, recoverable from customers                11,556         19,931
Other                                                  13,906         11,702
                                                     --------       --------
                                                     $163,050       $193,333
                                                     --------       --------
Property, Plant and Equipment
Gas Distribution                                     $364,513       $344,568
Diversified Businesses                                 43,857         37,267
                                                     --------       --------
                                                     $408,370       $381,835
Less - Accumulated depreciation                       118,132        106,256
                                                     --------       --------
                                                     $290,238       $275,579
                                                     --------       --------
Deferred Charges and Other
Unamortized debt expense                             $  5,619       $  5,284
Advances to equity investees                               --          8,370
Other                                                  30,755         24,594
                                                     --------       --------
                                                     $ 36,374       $ 38,248
                                                     --------       --------
Total Assets                                         $489,662       $507,160
                                                     ========       ========

LIABILITIES AND CAPITALIZATION
Current Liabilities
Notes payable                                        $ 63,576       $ 71,406
Accounts payable                                       57,498         80,043
Customer advance payments                              10,417          8,035
Accumulated deferred income taxes                       2,344          1,594
Accrued interest                                        1,935          1,997
Other                                                   7,270         13,986
                                                     --------       --------
                                                     $143,040       $177,061
                                                     --------       --------
Deferred Credits and Other
Reserve for equity investment                        $     --       $ 25,212
Accumulated deferred income taxes                      17,985         15,046
Unamortized investment tax credit                       2,247          2,515
Customer advances for construction                      3,147          3,935
Other                                                  17,760         21,443
                                                     --------       --------
                                                     $ 41,139       $ 68,151
                                                     --------       --------
Capitalization
Long-term debt                                       $170,000       $163,548
Cumulative preferred stock of subsidiary                3,100          3,100
Cumulative convertible preferred stock                    155            169
Common shareholders' equity                           132,228         95,131
                                                     --------       --------
                                                     $305,483       $261,948
                                                     --------       --------
Total Liabilities and Capitalization                 $489,662       $507,160
                                                     ========       ========
</TABLE>

The accompanying notes to the consolidated financial statements are an 
integral part of these statements.

                                    -34-
<PAGE>
<TABLE>
CONSOLIDATED STATEMENTS OF CAPITALIZATION



<CAPTION>
At December 31,                                        1998           1997 
- -----------------------------------------------------------------------------
                                                    (in thousands of dollars)
<S>                                                  <C>            <C>
LONG-TERM DEBT
6.83% notes due 2002                                 $ 30,000       $ 30,000
8.00% notes due 2004                                   55,000         55,000
7.20% notes due 2007                                   30,000         30,000
8.32% notes due 2024                                   25,000         25,000
6.50% medium-term notes due 2005                       15,000             --
6.40% medium-term notes due 2008                        5,000             --
7.03% medium-term notes due 2013                       10,000             --
8.625% debentures due 2017                                 --         23,548
                                                     --------       --------
                                                     $170,000       $163,548
                                                     --------       --------
CUMULATIVE PREFERRED STOCK OF SUBSIDIARY
$100 par value (callable at option of Subsidiary)
6.0% series A--15,000 shares authorized and 
  outstanding                                        $  1,500       $  1,500
5.5% series B--10,000 shares authorized and 
  outstanding                                           1,000          1,000
5.5% series C--5,000 shares authorized; 
  4,000 shares outstanding                                400            400
5.5% series D--2,000 shares authorized and 
  outstanding                                             200            200
                                                     --------       --------
                                                     $  3,100       $  3,100
                                                     --------       --------
CUMULATIVE CONVERTIBLE PREFERRED STOCK
Convertible preferred stock, par value $1 per 
  share--authorized 500,000 shares issuable in 
  series; 6,218 and 6,751 shares outstanding         $      6       $      7
Capital surplus                                           149            162
                                                     --------       --------
                                                     $    155       $    169
                                                     --------       --------
COMMON SHAREHOLDERS' EQUITY
Common stock, par value $1 per share--authorized 
  20,000,000 shares; 17,382,229 and 14,066,244 
  shares outstanding                                 $ 17,382       $ 14,066
Capital surplus                                       116,663         81,086
Retained earnings (deficit)                            (1,817)           (21)
                                                     --------       --------
                                                     $132,228       $ 95,131
                                                     --------       --------
                                                     $305,483       $261,948
                                                     ========       ========
</TABLE>



The accompanying notes to the consolidated financial statements are an 
integral part of these statements.





                                    -35-
<PAGE>
<TABLE>
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' INVESTMENT


<CAPTION>
Years Ended December 31,                       1998        1997       1996
- ---------------------------------------------------------------------------
                                                 (in thousands of dollars)
<S>                                          <C>         <C>        <C>
CUMULATIVE CONVERTIBLE PREFERRED STOCK
Beginning of year                            $      7    $     7    $     7
  Conversion of preferred stock                    (1)        --         --
                                             --------    -------    -------
End of year                                  $      6    $     7    $     7
                                             ========    =======    =======

CUMULATIVE CONVERTIBLE PREFERRED STOCK 
CAPITAL SURPLUS
Beginning of year                            $    162    $   162    $   165
  Conversion of preferred stock                   (13)        --         (3)
                                             --------    -------    -------
End of year                                  $    149    $   162    $   162
                                             ========    =======    =======

COMMON STOCK
Beginning of year                            $ 14,066    $13,221    $12,619
  5% stock dividends May 1998, May 1997
    and May 1996                                  726        661        629
  Issuance of common stock for acquisitions, 
    the DRIP and other                            770        346        293
  Issuance of common stock through 
    public offering                             1,820         --         --
  Repurchase of common stock                       --       (162)      (320)
                                             --------    -------    -------
End of year                                  $ 17,382    $14,066    $13,221
                                             ========    =======    =======

COMMON STOCK CAPITAL SURPLUS
Beginning of year                            $ 81,086    $78,678    $79,774
  5% stock dividends May 1998, May 1997
    and May 1996                                 (726)      (661)      (629)
  Issuance of common stock for acquisitions,
    the DRIP and other                         12,243      5,978      4,842
  Issuance of common stock through
    public offering                            24,060         --         --
  Repurchase of common stock                       --     (2,909)    (5,309)
                                             --------    -------    -------
End of year                                  $116,663    $81,086    $78,678
                                             ========    =======    =======

RETAINED EARNINGS (DEFICIT)
Beginning of year                            $    (21)   $(5,221)   $17,355
  Net income (loss)                            10,040     15,425    (12,762)
  Cash dividends on common stock              (11,836)   (10,225)    (9,814)
                                             --------    -------    -------
End of year                                  $ (1,817)   $   (21)   $(5,221)
                                             ========    =======    =======
</TABLE>

The accompanying notes to the consolidated financial statements are an 
integral part of these statements.



                                    -36-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS


1.   SIGNIFICANT ACCOUNTING POLICIES

SEMCO Energy, Inc., is an investor-owned holding company.  SEMCO Energy, Inc. 
and its subsidiaries (the "Company") operate five business segments.  The 
business segments are gas distribution, engineering services, construction 
services, energy marketing and propane, pipelines and storage.  The Company's 
gas distribution business segment ("Gas Company") distributes and transports 
natural gas to nearly 250,000 customers within the state of Michigan.  The 
engineering services segment ("Engineering Services") has offices in New 
Jersey, Michigan, Louisiana and Texas and provides a variety of energy 
related engineering services in several states.  The construction services 
business segment ("Construction Services") with offices throughout Michigan 
and one in Tennessee provides primarily pipeline construction services in 
Michigan, Tennessee and Florida.  The propane, pipelines and storage segment 
supplies propane to over 7,500 retail customers in Michigan's upper peninsula 
and northeast Wisconsin and operates natural gas transmission, gathering and 
storage facilities in Michigan.  The energy marketing business segment 
("Energy Services") engages in energy marketing to approximately 188 
customers located in several states.

POOLING OF INTERESTS.  During 1998, the Company acquired Oilfield Materials 
Consultants, Inc. ("OMC").  The acquisition of OMC was accounted for as a 
pooling of interests, and accordingly, the consolidated financial statements 
and notes for the periods presented have been restated to include the 
financial results of OMC.  See Note 3 for further information. 

FINANCIAL STATEMENT PRESENTATION.  The financial statements of the Company 
are presented in the conventional classification format rather than a 
regulated utility format, which has been used in the past.  Certain 
reclassifications have been made to the prior years' financial statements to 
conform with the 1998 presentation. 

USE OF ESTIMATES.  The preparation of financial statements in conformity with 
generally accepted accounting principles requires management to make 
estimates and assumptions that affect the reported amounts of assets and 
liabilities and disclosure of contingent assets and liabilities at the date 
of the financial statements and the reported amounts of revenues and expenses 
during the reporting period.  Actual results could differ from those 
estimates. 

PRINCIPLES OF CONSOLIDATION.  The consolidated financial statements include 
the accounts of SEMCO Energy, Inc. and its wholly-owned subsidiaries.  
Investments in unconsolidated companies at least 20% owned, but not greater 
than 50% owned, are reported using the equity method of accounting. 







                                    -37-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


1.   SIGNIFICANT ACCOUNTING POLICIES (CONT.)

     Certain of the Company's nonregulated businesses supply goods and 
services at a profit to the Company's regulated gas distribution business.  
In these situations, intercompany profits remaining in the assets of the 
regulated business at a particular date are not eliminated since it is 
probable that, through the ratemaking process, the cost will be recovered 
through future revenue.  As a result, $595,000 and $437,000 of profit on 
sales earned from the Company's regulated business by the Company's 
nonregulated businesses was not eliminated during consolidation in 1998 and 
1997, respectively.  All other significant intercompany transactions have 
been eliminated. 

RATE REGULATION.  The rates of the Gas Company's customers located in the 
Battle Creek division are subject to the jurisdiction of the City Commission 
of Battle Creek, Michigan.  The Michigan Public Service Commission ("MPSC") 
authorizes the rates charged to all of the remaining Gas Company customers. 

PROPERTY, PLANT, EQUIPMENT AND DEPRECIATION.  The Company's property, plant 
and equipment ("property") is recorded at cost.  The Company provides for 
depreciation on a straight-line basis over the estimated useful lives of the 
related property.  The ratio of depreciation to the average balance of 
property approximated 3.9%, 3.6% and 3.6% for the years 1998, 1997 and 1996, 
respectively.  Certain investments in unconsolidated companies recorded using 
the equity method are reported in the property of the diversified businesses.  
See Note 13 for further discussion. 

GAS IN UNDERGROUND STORAGE.  Gas in underground storage for the Gas Company's 
MPSC division is reported at average cost.  The Battle Creek division's gas 
inventory is stated at last-in, first-out ("LIFO") cost.  At December 31, 
1998 and 1997, the replacement cost of the Battle Creek division's gas 
inventory did not exceed the LIFO cost.  Energy Services reports gas in 
storage at average cost. 
     In general, commodity costs and variable transportation costs are 
capitalized as gas in underground storage.  Fixed costs, primarily pipeline 
demand charges and storage charges, are expensed as incurred through cost of 
gas. 

REVENUE RECOGNITION.  The Gas Company bills monthly on a cycle basis and 
follows the industry practice of recognizing accrued revenue for gas services 
rendered to its customers but not billed at month end.  Engineering Services 
and Construction Services recognize revenues as services are rendered and 
recognize accrued revenue for services rendered but not billed at month end.  
The propane business recognizes propane sales in the same period that the 
propane is delivered to customers.  Energy Services recognizes marketing 
revenues, and any related hedging gains or losses, in the same period natural 
gas is delivered to customers.  See Note 8 for further discussion about 
Energy Services' hedging activities. 



                                    -38-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


1.   SIGNIFICANT ACCOUNTING POLICIES (CONT.)

COST OF GAS.  The Gas Company has regulator approved gas cost recovery 
("GCR") mechanisms which allow for the adjustment of rates charged to 
customers in response to increases and decreases in the cost of gas 
purchased.  In 1998, the MPSC authorized the Gas Company to suspend its GCR 
clause and freeze for three years in its base rates a gas charge of $3.24 per 
Mcf.  The GCR freeze and new rates take effect in April 1999 and generally 
extend through March 2002.  As a result of the GCR suspension, customer rates 
will not be adjusted during the three year period.  See Note 2 for more 
information. 

INCOME TAXES.  Investment tax credits ("ITC") utilized in prior years for 
income tax purposes are deferred for financial accounting purposes and are 
amortized through credits to the income tax provision over the lives of the 
related property.  The Company files a consolidated federal income tax return 
and income taxes are allocated to each subsidiary based on its separate 
taxable income. 

EXTRAORDINARY CHARGE.  During the second quarter of 1998, the Company 
redeemed all of its outstanding 8.625% debentures due April 15, 2017 at a 
redemption price of 104% of the principle amount of $23,548,000.  The payment 
of the call premium and the unamortized debt expense associated with the 
non-regulated operations of the Company is reflected as an extraordinary 
charge of $499,000 after-tax. 

CHANGE IN METHOD OF ACCOUNTING.  During the first quarter of 1998, the Gas 
Company implemented a change in its method of accounting for property taxes 
so that such taxes are expensed monthly during the fiscal period of the 
taxing authority for which the taxes are levied.  This change provides a 
better matching of property tax expense with both the payment of services and 
those services provided by the taxing authority.  Prior to 1998, the Company 
expensed property taxes monthly during the year following the assessment 
date.  The cumulative effect of this change in accounting for property taxes 
increased 1998 earnings by $1,784,000 after-tax.  The pro forma effect on 
prior years' consolidated net income of retroactively recording property 
taxes as if the new method of accounting had been in effect for all periods 
presented is not material. 

STATEMENTS OF CASH FLOWS.  For purposes of the consolidated statements of 
cash flows, the Company considers all highly liquid investments purchased 
with original maturities of three months or less to be cash and temporary 
cash investments.  The Company paid income taxes of $2,100,000, $3,153,000 
and $3,275,000 during 1998, 1997 and 1996, respectively.  The Company paid 
$14,423,000, $11,949,000 and $10,566,000 for interest during 1998, 1997 and 
1996, respectively.





                                    -39-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


1.   SIGNIFICANT ACCOUNTING POLICIES (CONT.)
<TABLE>
     Supplemental cash flow information for the years ended December 31, 
1998, 1997 and 1996, is summarized as follows (in thousands of dollars): 

<CAPTION>
                                                             1998            1997            1996   
                                                           --------        --------        -------- 
<S>                                                        <C>             <C>             <C>
Non-Cash Investing and Financing Activities:
  Capital stock issued for acquisitions                    $  6,309 <F1>   $    450        $     -- 
  Property purchased under capital leases                  $     --        $    360        $  3,252 
  Capital leases amortized and retired                     $     --        $  4,899        $  2,450 
Details of Acquisitions:
  Fair value of assets acquired                            $ 10,301        $ 22,464        $     -- 
  Liabilities assumed                                        (3,992)         (6,330)             -- 
  Stock issued                                               (6,309)           (450)             -- 
                                                           --------        --------        -------- 
  Cash paid                                                $     --        $ 15,684        $     -- 
  Less cash acquired                                             26             567              -- 
                                                           --------        --------        -------- 
Net cash paid for (acquired via) acquisitions              $    (26)       $ 15,117        $     -- 
                                                           ========        ========        ======== 

<FN>
<F1>
Does not include $14,073 of Company stock issued for the acquisition of OMC because the 
acquisition was accounted for as a pooling of interests.  Refer to Note 3 for more information.
</FN>
</TABLE>


2.   REGULATORY MATTERS

SUSPENSION OF GAS COST RECOVERY CLAUSE AND NEW INCOME SHARING MECHANISM.  In 
September 1998, the Gas Company's MPSC division received authority from the 
MPSC to:  (1) implement an experimental residential gas customer choice 
program; (2) suspend its gas cost recovery ("GCR") clause; (3) roll into its 
base rates and freeze for three years a gas charge of $3.24 per thousand 
cubic feet ("Mcf"); (4) freeze distribution rate adjustments for the same 
three year period, with exceptions; (5) suspend the income sharing mechanism 
adopted in October 1997 and adopt a new income sharing mechanism for use 
during the 1999, 2000 and 2001 calendar years; and (6) establish gas service 
performance criteria.  The new rates take effect in April 1999 and generally 
extend through March 2002. 
     Under the experimental residential gas customer-choice program up to 
21,000 residential customers, 10% of the Gas Company's residential customer 
base, will be allowed to choose their own gas supplier by the third year of 
the program.  The Gas Company will deliver the customer-choice gas under a 
tariff similar to its existing tariff used to provide such service to its 
commercial and industrial customers.  The Company anticipates that this 
program will not significantly affect the Gas Company's income because the 
Gas Company's approved rates for transportation service are designed to 
recover all costs other than the cost of gas and provide a return in 
approximately the same amounts as such costs are recovered from residential 
customers for whom the Gas Company is the supplier. 




                                    -40-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


2.   REGULATORY MATTERS (CONT.)

     Several of the changes in the MPSC order are interrelated.  The $3.24 
GCR rate represents a reduction of approximately $.33 per Mcf from the Gas 
Company's present rates.  The suspension of the GCR clause means that the Gas 
Company will not be able to recover any amounts by which its gas costs exceed 
a weighted average cost of gas in excess of the $3.24 GCR for the three year 
period.  If the Gas Company is able to reduce its gas costs below the $3.24 
level, a portion of the savings is retained.  The Gas Company was able to 
offer this GCR suspension mainly as a result of agreements reached with 
TransCanada Gas Services Inc., under which the latter will provide the Gas 
Company's natural gas requirements and manage the Gas Company's natural gas 
supply and the supply aspects of transportation and storage operations for 
the three year period. 
     There are two exceptions to the three year distribution rate freeze: 
first, the incentive sharing mechanism described in the following paragraph, 
and second, rate revisions arising in response to unanticipated legislative 
or accounting actions.  The MPSC order is applicable only in the geographic 
areas subject to the regulatory jurisdiction of the MPSC, and, therefore, 
does not govern rates regulated by the City of Battle Creek, Michigan.  
However, the Gas Company is voluntarily reducing its Battle Creek GCR rate to 
the $3.24 level to correspond with its GCR under the MPSC order. 
     The new income sharing mechanism substantially matches mechanisms 
approved by the MPSC for two other major natural gas utilities in Michigan.  
Under the mechanism, if the Gas Company's return on equity for its natural 
gas utility business exceeds 12.75%, amounts equal to 50% of the excess 
return between 12.76% and 16.75%, plus amounts equal to 75% of the excess 
over 16.75% would be credited to customers, i.e., would be reflected 
prospectively in reduced rates.  Four safety and reliability performance 
measures need to be met in order not to reduce the return on equity threshold 
used in the income sharing mechanism. 
     Management believes that the overall impact of the MPSC order and the 
Gas Company's agreements with TransCanada will be lower rates for its 
customers and an opportunity for the Company to improve service to its 
customers as well as improve profitability. 

SOUTHEASTERN AND MICHIGAN GAS RATE CASE.  In October 1997, the MPSC approved 
the merger of Southeastern and Michigan Gas in a general rate case.  This 
allowed the Company to combine the rate structures, GCR clauses, tariffs, and 
rules and regulations for those two divisions.  It additionally granted a 
rate increase to the combined divisions, which included the recovery of costs 
related to a change in accounting for retiree medical benefits.  There were 
also adjustments to other fees and rates as a result of the rate case.  
Overall, the adjustments offset one another and the rate case did not have a 
material impact on the Company's results of operations.  The MPSC also 
approved incentive regulation, where profits generated in excess of the 
authorized rate of return will be shared with the ratepayer.  Finally, the 
MPSC granted the Company the ability to offer its commercial and industrial 
customers the option to aggregate their demand for gas into a pool and choose 
a supplier. 

                                    -41-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


2.   REGULATORY MATTERS (CONT.)

STATE PROPERTY TAX REDUCTIONS.  In June 1994, the MPSC issued Orders U-10617 
and U-10618 to Michigan Gas and Southeastern, respectively.  These orders 
required the companies to offset deferred retiree medical costs with certain 
reductions in Michigan state property taxes until the MPSC issued a final 
order in the companies' general rate case, which occurred in October 1997.  
In accordance with orders U-10617 and U-10618, Michigan Gas and Southeastern 
have reduced deferred retiree medical costs by a combined total of $553,000 
in 1997 and $663,000 in 1996. 

REGULATORY ASSETS AND LIABILITIES.  The Gas Company is subject to the 
provisions of SFAS 71, "Accounting for the Effects of Certain Types of 
Regulation."  As a result, the actions of regulators affect when revenues and 
expenses are recognized.  Regulatory assets represent incurred costs to be 
recovered from customers through the ratemaking process.  Regulatory 
liabilities represent benefits to be refunded to customers.  The following 
regulatory assets and liabilities were recorded on the consolidated 
statements of financial position as of December 31 (in thousands of dollars): 

<TABLE>
<CAPTION>
                                                         1998         1997
                                                       -------      -------
<S>                                                    <C>          <C>
Regulatory Assets
Deferred retiree medical benefits                      $12,588      $13,487
Deferred pension benefits                                2,287        2,287
Unamortized loss on retirement of debt                   2,862        3,107
Other                                                    1,827        1,763
                                                       -------      -------
                                                       $19,564      $20,644
                                                       =======      =======
Regulatory Liabilities
Unamortized investment tax credit                      $ 2,687      $ 3,052
Tax benefits amortizable to customers                    4,179        4,329
                                                       -------      -------
                                                       $ 6,866      $ 7,381
                                                       =======      =======
</TABLE>

     In the event the Gas Company determines that it no longer meets the 
criteria for following SFAS 71, the accounting impact would be an 
extraordinary, non-cash charge to operations of an amount that could be 
material.  Criteria that give rise to the discontinuance of SFAS 71 include 
(1) increasing competition that restricts the Gas Company's ability to 
establish prices to recover specific costs, and (2) a significant change in 
the manner in which rates are set by regulators from cost-based regulation to 
another form of regulation.  The Gas Company's periodic review of these 
criteria currently supports the continuing application of SFAS 71. 







                                    -42-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


3.   MERGERS AND ACQUISITIONS

On March 31, 1998, the Company acquired the assets, liabilities and business 
of Hotflame Gas, Inc. and Hotflame Transport Company, Inc. (together 
"Hotflame").  Hotflame supplies propane gas to over 7,500 retail customers in 
Michigan's upper peninsula and northeast Wisconsin.  The acquisition was a 
form of merger whereby the Company exchanged 353,000 shares of its common 
stock for 100% of the outstanding stock of Hotflame.  The fair value of the 
tangible assets acquired and liabilities assumed were $5,343,000 and 
$3,074,000, respectively.  Included in the assets acquired by the Company 
were several non-compete agreements with the prior owners of Hotflame 
totaling $200,000 ranging from two to ten years.  The balance of the purchase 
price, $3,731,000, was recorded as an excess of cost over net assets acquired 
("goodwill") and is being amortized on the straight line method over forty 
years. 
     On May 15, 1998, the Company acquired the assets, liabilities and 
business of King Energy and Construction, Inc. ("King").  King, which is 
located in Tennessee, is a multi-utility service provider furnishing water, 
sewer and natural gas construction services to customers.  The acquisition of 
King was also a form of merger whereby the Company exchanged 18,000 shares of 
its common stock for 100% of the outstanding stock of King.  The fair value 
of tangible assets acquired and liabilities assumed were $506,000 and 
$773,000, respectively.  The balance of the purchase price, $576,000, is 
goodwill and is being amortized on the straight line method over forty years.
     For financial statement purposes, the acquisition of both Hotflame and 
King were accounted for as purchases and, accordingly, results of operations 
are included in the consolidated financial statements since the date of each 
acquisition.  There were no adjustments necessary to the accounting practices 
of Hotflame or King to conform with the practices of the Company. 
     On November 3, 1998, the Company acquired the assets, liabilities and 
business of Oilfield Materials Consultants, Inc. ("OMC").  OMC is an 
engineering and consulting firm located in Texas that specializes in quality 
control and quality assurance services for the natural gas, oil products, 
exploration/production and telecommunication industries.  The acquisition of 
OMC was also a form of merger whereby the Company exchanged 905,000 shares of 
its common stock for 100% of the outstanding stock of OMC.  The acquisition 
of OMC was accounted for as a pooling of interests, and accordingly, the 
consolidated financial statements for the periods presented have been 
restated to include the financial results of OMC.  Operating revenues, 
extraordinary items, net income (loss) and common shareholders' equity for 
the individual companies reported prior to the merger were as follows (in 
thousands of dollars): 









                                    -43-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


3.   MERGERS AND ACQUISITIONS (CONT.)

<TABLE>
<CAPTION>
                                                           Ten Months 
                                                             Ended    
                                                         Oct. 31, 1998        1997           1996   
                                                         -------------      --------       -------- 
                                                          (unaudited) 
<S>                                                         <C>             <C>            <C>
Operating Revenue
  SEMCO, as previously reported                             $489,495        $770,272       $544,949 
  OMC                                                         14,142           5,660          2,961 
                                                            --------        --------       -------- 
  Combined                                                  $503,637        $775,932       $547,910 
                                                            ========        ========       ======== 
Extraordinary Charge
  SEMCO, as previously reported                             $    499        $     --       $     -- 
  OMC                                                             --              --             -- 
                                                            --------        --------       -------- 
  Combined                                                  $    499        $     --       $     -- 
                                                            ========        ========       ======== 
Net Income (Loss)
  SEMCO, as previously reported                             $  3,296        $ 14,921       $(12,803)
  OMC                                                            542             504             41 
                                                            --------        --------       -------- 
  Combined                                                  $  3,838        $ 15,425       $(12,762)
                                                            ========        ========       ======== 
Common shareholders' equity at end of period
  SEMCO, as previously reported                             $127,603        $ 94,502       $ 86,544 
  OMC                                                          1,065             629            134 
                                                            --------        --------       -------- 
  Combined                                                  $128,668        $ 95,131       $ 86,678 
                                                            ========        ========       ======== 
</TABLE>

     For the periods preceding the merger of the Company and OMC, there were 
no intercompany transactions which required elimination from the combined 
results of operations and there were no adjustments necessary to conform the 
accounting practices of the two companies. 
     The Company acquired Maverick Pipeline Services, Inc. ("Maverick") on 
December 17, 1997.  The acquisition was accounted for as a purchase and was 
included in the Company's 1997 consolidated financial statements.  Because 
Maverick was acquired late in 1997, a complete review of the asset values and 
liabilities was not complete until 1998.  The determination of the final 
values resulted in a $145,000 increase in goodwill and corresponding increase 
in liabilities acquired. 


4.   INCOME TAXES

SFAS NO. 109.  The Company accounts for income taxes in accordance with SFAS 
109, "Accounting For Income Taxes."  SFAS 109 requires an annual measurement 
of deferred tax assets and deferred tax liabilities based upon the estimated 
future tax effects of temporary differences and carry forwards. 






                                    -44-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


4.   INCOME TAXES (CONT.)

<TABLE>
PROVISION FOR INCOME TAXES.  The components of the provision for income taxes 
are as follows (in thousands of dollars): 
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- ---------------------------------------------------------------------------------------------------
<S>                                                        <C>             <C>             <C>
Federal
  Currently payable                                        $  5,511        $  2,259        $  1,160 
  Deferred to future periods                                  1,767           6,477          (7,999)
  Investment tax credits (ITC)                                 (267)           (267)           (267)
                                                           --------        --------        -------- 
Total income taxes                                         $  7,011        $  8,469        $ (7,106)
Less amounts included in:
  Cumulative effect of change in accounting method              960              --              -- 
  Extraordinary charge                                         (269)             --              -- 
                                                           --------        --------        -------- 
Income Taxes, excluding amounts shown separately           $  6,320        $  8,469        $ (7,106)
                                                           ========        ========        ======== 
</TABLE>

<TABLE>
RECONCILIATION OF STATUTORY RATE TO EFFECTIVE RATE.  A reconciliation of the 
difference between the Company's provision for income taxes and income taxes 
computed at the statutory rate follows (in thousands of dollars): 
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- ---------------------------------------------------------------------------------------------------
<S>                                                        <C>             <C>             <C>
Net income (loss)                                          $ 10,040        $ 15,425        $(12,762)
Add back:
  Preferred dividends                                           193             194             194 
  Income taxes                                                7,011           8,469          (7,106)
                                                           --------        --------        -------- 
Pre-tax income (loss)                                      $ 17,244        $ 24,088        $(19,674)
                                                           ========        ========        ======== 
Computed federal income taxes                              $  6,035        $  8,431        $ (6,886)
Amortization of deferred ITC                                   (267)           (267)           (267)
Amortization of non-deductible amounts
 resulting from acquisitions                                    216             216             216 
Other                                                         1,027              89            (169)
                                                           --------        --------        -------- 
Total incomes taxes                                        $  7,011        $  8,469        $ (7,106)
                                                           ========        ========        ======== 
</TABLE>













                                    -45-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


4.   INCOME TAXES (CONT.)

<TABLE>
DEFERRED INCOME TAXES.  Deferred income taxes arise from temporary 
differences between the tax basis of assets and liabilities and their 
reported amounts in the financial statements.  The principal components of 
the Company's deferred tax assets (liabilities) were as follows (in thousands 
of dollars): 
<CAPTION>
At December 31,                                       1998          1997
- --------------------------------------------------------------------------
<S>                                                 <C>           <C>
Property                                            $(19,430)     $(22,801)
Reserve for equity investment                             --         8,824 
Retiree medical benefit obligation                     4,480         4,795 
Retiree medical benefit regulatory assets             (4,406)       (4,720)
Gas in underground storage                             3,789         3,243 
ITC                                                    1,176         1,257 
Unamortized debt expense                                (989)       (1,111)
Gas cost underrecovery                                (3,707)       (6,411)
Other                                                 (1,242)          284 
                                                    --------      -------- 
Total deferred taxes                                $(20,329)     $(16,640)
                                                    ========      ======== 
Gross deferred tax liabilities                      $(42,129)     $(46,369)
Gross deferred tax assets                             21,800        29,729 
                                                    --------      -------- 
Total deferred taxes                                $(20,329)     $(16,640)
                                                    ========      ======== 
</TABLE>

At December 31, 1998 and December 31, 1997 there was no valuation allowance 
recorded against deferred tax assets. 


5.   CAPITALIZATION

REGISTRATION STATEMENT AND DISTRIBUTION AGREEMENT.  The Company and SEMCO 
Capital Trust filed a registration statement on Form S-3 ("registration 
statement") with the Securities and Exchange Commission ("Commission") in 
July 1998 for the registration of debt securities and common stock of the 
Company and trust preferred securities of SEMCO Capital Trust in any 
combination up to $200 million.  In October 1998, the Company entered into a 
distribution agreement with Merrill Lynch & Co., Morgan Stanley Dean Witter, 
A.G. Edwards & Sons, Inc. and Edward D. Jones & Co., L.P. pursuant to which 
it may issue, from time to time, an aggregate of $150 million of medium-term 
notes, which were included in the securities registered. 

COMMON STOCK EQUITY.  The Company issued five percent stock dividends in May 
1998, May 1997 and May 1996.  Earnings per share of common stock, cash 
dividends per share of common stock and average number of common shares 
outstanding have been restated to reflect the stock dividends. 





                                    -46-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


5.   CAPITALIZATION (CONT.)

     Pursuant to its DRIP, the Company issued 367,000 shares of common stock 
in 1998 and 298,000 shares in 1997 and 292,000 shares in 1996.  The Company 
did not purchase shares on the open market in 1998 for the DRIP.  The Company 
purchased a total of 162,000 shares in 1997 and 320,000 shares in 1996 for 
the DRIP.  The Company contributed 30,000 shares of Company stock to the 
Company's primary 401(k) plan in 1998, and 22,000 shares to the Company's 
Employee Stock Ownership Trust in 1997. 
     During August 1998, the Company sold 1,820,000 shares of its common 
stock in a public offering.  Proceeds of the offering were $26,153,000 after 
underwriting discounts but before expenses.  The proceeds from the common 
stock issuance were used to repay short-term debt and for general corporate 
purposes. 
     The Company also issued 1,276,000 and 26,000 shares of its common stock 
in 1998 and 1997, respectively, as part of certain business acquisitions.  Of 
the shares issued in 1998, 905,000 were for the acquisition of OMC which was 
accounted for as a pooling of interests.  See Notes 1 and 3 for more 
information on the accounting for a pooling of interests. 

CUMULATIVE CONVERTIBLE PREFERRED STOCK.  At December 31, 1998 and 1997, only 
6,218 and 6,751 shares of the Company's $2.3125 cumulative convertible 
preferred shares were outstanding and each share was convertible at the 
option of the holder to 4.11 shares of common stock.  At December 31, 1998, a 
total of 25,556 common shares are reserved for issuance upon conversion of 
the convertible preferred stock. 

CUMULATIVE PREFERRED STOCK OF SUBSIDIARY.  The cumulative preferred stock of 
the Gas Company is callable at the subsidiary's option at $105 per share.  
Payment of dividends on this preferred stock is fully guaranteed by the 
Company. 

LONG-TERM DEBT.  In April 1998, the Company redeemed all of its outstanding 
8.625% debentures due April 15, 2017 at a redemption price of 104% of the 
principle amount of $23,548,000.  Later in 1998, the Company issued 
$30,000,000 of medium-term notes with interest rates ranging from 6.40% to 
7.03%. 
     In 1997, the Company issued $60,000,000 of private placement debt to 
reduce short-term notes payable incurred to finance the Company's ongoing 
capital expenditure program and for general corporate purposes. 
     The Company has long-term and short-term debt arrangements which contain 
restrictive financial covenants including, among others, limits on the 
payment of dividends beyond certain levels.  The Company is currently in 
compliance with all of the covenants in these agreements. 
     There are no annual maturities or sinking fund requirements for the 
Company's existing debt over the next five years, except for the maturity of 
$30,000,000 of 6.83% notes in 2002. 




                                    -47-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


6.   SHORT-TERM BORROWINGS

The Company maintains unsecured lines of credit at two banks.  Interest on 
all such lines are at variable rates, which do not exceed the banks' prime 
lending rates.  These arrangements are set to expire during 1999 and the 
Company expects they will be renegotiated at comparable terms.  The Company 
also has a note payable in connection with the sale of its investment in the 
NOARK Pipeline System Partnership ("NOARK") (see Note 15). 
<TABLE>
     Information regarding these borrowings for each of the last three years 
is as follows (in thousands of dollars): 
<CAPTION>
                                                               1998            1997            1996 
                                                             -------         -------         -------
<S>                                                          <C>             <C>             <C>
Notes payable balance at year end                            $63,576         $71,406         $91,382
Unused lines of credit at year end                           $50,200         $39,363         $ 8,968
Average interest rate at year end                                5.6%            6.4%            7.0%
Maximum borrowings at any month-end                          $78,668         $99,037         $91,382
Average borrowings                                           $49,418         $60,784         $41,388
Weighted average cost of borrowings                              6.5%            6.2%            6.0%
</TABLE>


7.   FINANCIAL INSTRUMENTS

FINANCIAL INSTRUMENTS.  The following methods and assumptions were used to 
estimate the fair value of each significant class of financial instruments: 

CASH, TEMPORARY CASH INVESTMENTS, ACCOUNTS RECEIVABLES, PAYABLES, AND NOTES 
PAYABLE.  The carrying amount approximates fair value because of the short 
maturity of those instruments. 

LONG-TERM DEBT.  The fair values of the Company's long-term debt are 
estimated based on quoted market prices for the same or similar issues or, 
where no market quotes are available, based on discounted future cash flows 
using current interest rates at which similar loans would be made to 
borrowers with similar credit ratings and remaining maturities.  Although the 
current fair value of the long-term debt may differ from the current carrying 
amount, settlement of the reported debt is generally not expected until 
maturity. 
<TABLE>
     The estimated fair values of the Company's long-term debt as of 
December 31, 1998 and 1997 are as follows (in thousands of dollars): 
<CAPTION>
                                                      1998          1997
                                                    --------      --------
<S>                                                 <C>           <C>
Long-term debt
  Carrying amount                                   $170,000      $163,548 
  Fair value                                         187,737       172,594 
</TABLE>

HEDGING ARRANGEMENTS.  Refer to Note 8 for a description of Energy Services' 
price hedging arrangements and their fair values. 




                                    -48-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


8.   RISK MANAGEMENT ACTIVITIES AND DERIVATIVE TRANSACTIONS

Energy Services enters into sales commitments which may extend up to 60 
months into the future.  Because of the volatility of natural gas prices, 
there are significant market risks associated with these commitments.  Energy 
Services utilizes derivative financial and commodity instruments 
("derivatives"), including futures contracts, options and swaps, to reduce 
market risk associated with fluctuations in the price of natural gas.  The 
derivatives are utilized to ensure that the impact of natural gas price 
fluctuations on the fair value of long-term sales commitments will be offset 
by gains and losses on the hedging instrument.  Energy Services' risk 
management policy prohibits the utilization of derivatives for trading 
purposes. 
     Gains or losses on derivatives associated with firm commitments are 
recognized as adjustments to the cost of sales or revenues when the 
associated transactions affect earnings.  Gains and losses on derivatives 
associated with forecasted transactions are recognized when such forecasted 
transactions affect earnings.  If a derivative instrument is terminated early 
because it is probable that a transaction will not occur, any gain or loss as 
of such date is immediately recognized in earnings.  If a derivative is 
terminated early for other economic reasons, any gain or loss as of the 
termination date is deferred and recorded when the associated transaction or 
forecasted transaction affects earnings.  If a derivative is sold or matures, 
any gain or loss is deferred and recognized as adjustments to the cost of 
sales or revenues when the associated transaction affects earnings.  In order 
to meet the criteria for the gains and losses on derivatives to be deferred 
and recognized in the same period as the physical transaction, the commodity 
must expose the Company to price risk and the derivative used as a hedging 
instrument must reduce that exposure.  Because the commodities covered by the 
derivatives are substantially the same commodities that the Company buys and 
sells in the physical market, there is a high degree of correlation between 
price changes in the derivative and cash markets.  If those criteria were not 
met, the derivative would be marked to market and any change in market value 
would be recognized in earnings in the period of change. 
     Energy Services is also subject to credit risks due to the volume of 
large transactions it enters into with third parties.  Energy Services 
maintains credit policies that management believes significantly minimizes 
the overall credit exposure.  These policies include an evaluation of the 
potential parties' financial condition and the use of standardized agreements 
which allow for netting of positive and negative exposures associated with a 
single party.  While notional amounts listed below are used to express the 
volume of various derivatives, those amounts do not generally represent the 
amounts exchanged by the parties and, thus, are not a measure of the exposure 
to the Company.  The amounts subject to credit risk are substantially 
smaller.  Energy Services does not anticipate any material impact to its 
financial position or results of operations as a result of non-performance by 
third parties. 




                                    -49-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


8.   RISK MANAGEMENT ACTIVITIES AND DERIVATIVE TRANSACTIONS (CONT.)

<TABLE>
     The following summarizes the types of derivatives used and the related 
financial information on open contracts as of December 31, 1998 and 1997 (in 
thousands of dollars): 
<CAPTION>
                                                     1998            1997
                                                    ------         -------
<S>                                                <C>             <C>
Futures Contracts
Notional amount (MMcf)                              14,990           7,710 
Unrealized gain (loss)                             $(4,798)        $  (759)
Fair value                                         $(4,798)        $  (759)

Commodity Price Swaps
Notional amount (MMcf)                               2,085           4,778 
Unrealized gain (loss)                             $  (654)        $   114 
Fair value                                         $  (654)        $   114 

Options
Notional amount (MMcf)                                  --              84 
Unrealized gain (loss)                             $    --         $   (21)
Fair value                                         $    --         $    42 
</TABLE>

     Energy Services estimates the fair value of the derivatives by using 
available market data and valuation methodologies.  Some judgment is required 
in interpreting market data, and the use of market assumptions or estimation 
methodologies may affect the estimated fair value amounts. 
     In addition to the unrealized gains and losses on open contracts shown 
in the table above, Energy Services had approximately $2,202,000 and $782,000 
in net deferred gains on contracts closed prior to December 31, 1998 and 
December 31, 1997, respectively, related to sales commitments in the 
following month.  The deferred gains and losses on both the open and closed 
contracts are included in other current assets. 
     Energy Services also had margin deposits of $3,923,000 and $4,890,000 as 
of December 31, 1998 and 1997, respectively, which are also included in other 
current assets.  The cost of margin deposits approximates fair value. 
     Energy Services also hedges certain of its sales commitments with gas 
held in storage.  At December 31, 1998 and 1997, Energy Services held 
approximately 3,829,000 Mcf and 4,027,000 Mcf in storage with a carrying 
value of $8,879,000 and $10,364,000, respectively.  At December 31, 1998 and 
1997, Energy Services also had approximately 888,000 Mcf and 3,055,000 Mcf of 
outstanding gas loans owed to third parties with a carrying value of 
$2,286,000 and $6,614,000, respectively. 










                                    -50-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


9.   PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS

<TABLE>
The Company has non-contributory, defined benefit pension plans and 
postretirement benefit plans that cover the employees of certain companies in 
the consolidated group.  At December 31, 1998, plan assets consisted of 61.3% 
equity investments, 12.5% guaranteed income insurance contracts, 25.9% fixed 
income securities and 0.3% cash equivalents.  The following table provides a 
reconciliation of the benefit obligations, plan assets and funded status of 
the plans (in thousands of dollars): 
<CAPTION>
                                                       1998           1997           1998           1997   
                                                     --------       --------       --------       -------- 
                                                                                            Other          
                                                         Pension Benefits          Postretirement Benefits 
                                                     -----------------------       ----------------------- 
<S>                                                  <C>            <C>            <C>            <C>
Change in benefit obligation
Benefit obligation at January 1                      $ 53,701       $ 52,869       $ 26,053       $ 26,525 
Service cost                                              738          1,371            447            862 
Interest cost                                           3,070          3,716          2,004          2,212 
Actuarial (gain)/loss                                   2,537          2,002          1,034          3,837 
Contributions by plan participants                         --             --             64             -- 
Benefits paid from plan assets                         (2,558)        (2,470)            --             -- 
Benefits paid from corporate assets                        --             --         (1,547)          (916)
Plan amendments                                           180         (3,787)         1,017         (6,467)
(Gain)/loss from reduction in workforce                 1,840             --          2,240             -- 
Lump sums paid for reduction in workforce             (16,981)            --             --             -- 
Special termination benefits                            1,818             --             --             -- 
                                                     --------       --------       --------       -------- 
Benefit obligation at December 31                    $ 44,345       $ 53,701       $ 31,312       $ 26,053 
                                                     ========       ========       ========       ======== 
Change in plan assets
Fair value of plan assets at January 1               $ 60,403       $ 49,788       $ 11,737       $  7,702 
Actual return on plan assets                            9,875         10,586          1,740          1,505 
Company contributions                                   1,082          2,499          2,463          2,530 
Benefits paid from plan assets                         (2,558)        (2,470)            --             -- 
Lump sums paid for reduction in workforce             (16,981)            --             --             -- 
                                                     --------       --------       --------       -------- 
Fair value of plan assets at December 31             $ 51,821       $ 60,403       $ 15,940       $ 11,737 
                                                     ========       ========       ========       ======== 
Reconciliation of funded status of the plans
Funded (unfunded) status                             $  7,476       $  6,702       $(15,372)      $(14,316)
Unrecognized net (gain) loss                           (8,603)       (10,344)       (14,943)       (18,479)
Unrecognized prior service cost (benefit)                  13           (153)            --             -- 
Unrecognized net transition obligation                    332            426         17,199         18,730 
                                                     --------       --------       --------       -------- 
Prepaid (accrued) benefit cost                       $   (782)      $ (3,369)      $(13,116)      $(14,065)
                                                     ========       ========       ========       ======== 
Weighted average assumptions as of December 31
Discount rate                                            6.75%          7.00%          6.75%          7.00%
Expected long-term rate of return on plan assets         9.00%          9.00%          9.00%          9.00%
Rate of compensation increase                            4.00%          4.00%          4.00%          4.00%
</TABLE>





                                    -51-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


9.   PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS (CONT.)

<TABLE>
Net periodic pension and other postretirement benefit costs include the 
following components (in thousands of dollars): 
<CAPTION>
Years ended December 31,                  1998        1997        1996        1998        1997        1996  
- ----------------------------------------------------------------------------------------------------------- 
                                               Pension Benefits              Other Postretirement Benefits  
                                        -------------------------------     ------------------------------- 
<S>                                     <C>         <C>         <C>         <C>         <C>         <C>
Service cost                            $   738     $ 1,371     $ 1,796     $   447     $   862     $   865 
Interest cost                             3,070       3,716       3,803       2,004       2,212       1,854 
Expected return on plan assets           (3,775)     (4,119)     (3,783)     (1,055)       (693)       (535)
Amortization of transition obligation        77          79          79       1,250       1,680       1,680 
Amortization of prior service costs          51         471         471          --          --          -- 
Amortization of net (gain) or loss          (24)       (436)        133        (946)     (1,286)     (1,310)
Net (gain) loss due to settlements,
 curtailments and special 
 termination benefits                    (1,641)         --          --       1,298          --          -- 
                                        -------     -------     -------     -------     -------     ------- 
Net benefit cost (credit)               $(1,504)    $ 1,082     $ 2,499     $ 2,998     $ 2,775     $ 2,554 
                                        =======     =======     =======     =======     =======     ======= 
</TABLE>

PENSIONS.  Pension plan benefits are generally based upon years of service 
and compensation during the final years of employment.  The Company's funding 
policy is to contribute amounts annually to the plans based upon actuarial 
and economic assumptions designed to achieve adequate funding of projected 
benefit obligations. 
     On December 31, 1997, the pension plans were amended to provide a 
special frozen benefit to all employees with at least two years of service on 
December 31, 1997.  This special frozen benefit added both three years of 
service and three years of age to all eligible employees for purposes of 
computing accrued pension benefits at December 31, 1997.  In conjunction with 
the amendment, the Company offered an early retirement program to all 
eligible employees with at least two years of service on December 31, 1997.  
The program was open from January 14, 1998 through February 27, 1998 and 
offered employees the additional options of receiving either a lump-sum 
pension benefit payment or an immediate annuity commencing April 1, 1998.  
One hundred and one employees accepted the early retirement offer.  As a 
result of the early retirement program and in accordance with the provisions 
of SFAS 88, "Employers' Accounting for Settlements and Curtailments of 
Defined Benefit Pension Plans and for Termination Benefits", the Company 
incurred a one-time gain which reduced 1998 net periodic pension costs by 
$1,641,000.  This reduction was partially offset by a one-time charge in the 
net retiree medical costs discussed below. 

OTHER POSTRETIREMENT BENEFITS.  The Company provides certain medical and 
prescription drug benefits to qualified retired employees, their spouses and 
covered dependents.  Retirees with less than 30 years of service are required 
to contribute from 5% to 50% of the Company's coverage cost, with the 
percentage depending on the retiree's age and years of service.  The Company 
accounts for retiree medical benefits in accordance with SFAS 106, 
"Employers' Accounting for Postretirement Benefits Other Than Pensions."  
This standard requires the full accrual of such costs during the years that 
the employee renders service to the Company until the date of full 
eligibility. 

                                    -52-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


9.   PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS (CONT.)

     In December 1992, the MPSC issued a generic order addressing the 
adoption of SFAS 106 by utilities under its jurisdiction.  The order allows 
Michigan utilities to adopt SFAS 106 for accounting and ratemaking purposes, 
subject to a final order in a general rate case and requires the external 
funding for amounts recovered in rates.  The general rate case approved by 
the MPSC in October 1997 allowed for such recovery of retiree medical 
benefits, as discussed in Note 2.  The City Commission of Battle Creek 
allowed the recovery of retiree medical benefits in Battle Creek's December 
1995 rate increase.  Prior to getting rate approval for the Gas Company's 
portion of retiree medical costs, the Company deferred, as a regulatory 
asset, those amounts not funded externally.  After receiving rate approval 
for recovery of such costs, the Company began amortizing, as retiree medical 
expense, the amounts previously deferred. 
     In 1998, 1997 and 1996, the Company expensed retiree medical costs of 
$3,897,000, $2,471,000 and $2,058,000, respectively.  The 1998 retiree 
medical expense includes a one-time charge of $1,298,000 related to the early 
retirement program and $899,000 of amortization of previously deferred 
retiree medical costs.  In 1997 and 1996, the Company's retiree medical 
expense included $553,000 and $663,000, respectively, of deductions pursuant 
to certain MPSC orders regarding the reduction in Michigan state property 
taxes.  See Note 2 for further discussion of these MPSC orders.  In 1997 and 
1996, the Company also deferred, and recorded as a regulatory asset, $304,000 
and $496,000, respectively of retiree medical costs. 
     The Company established a Voluntary Employee Benefit Association 
("VEBA") trust in 1997 to fund its retiree medical benefits and contributed 
$2,339,000 and $2,023,000 to the trust in 1998 and 1997, respectively.  
Previously, and to a lesser extent in 1998, the Company had partially funded 
retiree medical benefits on a discretionary basis through an Internal Revenue 
Code Section 401(h) account.  In 1998, 1997 and 1996, the Company made cash 
contributions to the 401(h) account of $124,000, $508,000 and $744,000, 
respectively.  
     The 1998 costs were developed based on the health care plan in effect at 
January 1, 1998.  As of December 31, 1998, the actuary assumed that retiree 
medical cost increases would be 7.8% and prescription drug cost increases 
would be 10.3% in 1999 and both would decrease uniformly to 5.0% in 2005 and 
thereafter.  At December 31, 1997, the actuary assumed that retiree medical 
cost increases would be 8.2% and prescription drug cost increases would be 
11.3% in 1998 and both would decrease uniformly to 5.0% in 2005 and 
thereafter.  The health care cost trend rate assumption significantly affects 
the amounts reported.  For example, a one percentage point increase in each 
year would increase the accumulated retiree medical obligation as of 
December 31, 1998 by $4,250,000 and the aggregate of the service and interest 
cost components of net periodic retiree medical costs for 1998 by $361,000. 






                                    -53-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


9.   PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS (CONT.)

401(K) PLANS AND THE EMPLOYEE STOCK OWNERSHIP TRUST.  The Company has a 
defined contribution plan, commonly referred to as the primary 401(k) plan, 
covering the employees of certain companies in the controlled group.  The 
Company also has an Employee Stock Ownership Trust ("ESOT") covering 
approximately the same group of employees.  During 1998, the Company merged 
the assets of the ESOT into the primary 401(k) plan.  Under  the provisions 
of the ESOT prior to the merger, Company contributions were discretionary.  
The Company did not contribute to the ESOT in 1996.  In 1997, the Company 
contributed $400,000 in Company stock to the ESOT.  During 1998, in 
conjunction with the merger of the ESOT, the Company amended its primary 
401(k) plan to allow for Company matching contributions made in Company 
stock.  The amount expensed for the Company match provision was $491,000 in 
1998. The Company has other 401(k) plans which were acquired through business 
acquisitions during 1998 and 1997.  There were no Company matching 
contributions to these plans in 1998 or 1997. 


10.  STOCK-BASED COMPENSATION

At the Company's 1997 annual meeting, the shareholders approved a long-term 
incentive plan providing for the issuance of up to 500,000 shares of 
non-qualified common stock options over the next ten years adjusted for any 
subsequent stock dividends and stock splits.  The options are reserved for 
the executives and directors of the Company and are awarded based upon both 
the Company's and individual's performance.  The options vest at the rate of 
33 1/3% per year beginning one year after the date of grant and expire ten 
years after the grant date.  Additionally, pursuant to an executive 
employment agreement, the Company granted 30,000 and 15,000 common stock 
options during 1997 and 1996, respectively.  These options vest three years 
after the grant date and expire ten years after the grant date. 
<TABLE>
     The exercise price of all the options granted is equal to the average of 
the high and low market price on the options' grant date.  Both the number of 
options granted and the exercise price are adjusted accordingly for any stock 
dividends and stock splits occurring during the options' life. Fair value of 
the options was estimated at the date of grant using a Black-Scholes option 
pricing model with the following weighted average assumptions: 
<CAPTION>
                                                               1998            1997            1996 
                                                              -----           -----           ----- 
<S>                                                           <C>             <C>             <C>
Risk-free interest rate                                        5.55%           6.54%           6.47%
Dividend yield                                                 6.11%           5.67%           6.50%
Volatility                                                    22.97%          19.13%          19.13%
Average expected term (years)                                     5               5               6 
Fair value of options granted                                 $2.26           $2.61           $2.28 
</TABLE>





                                    -54-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


10.  STOCK-BASED COMPENSATION (CONT.)

<TABLE>
     The status of the options granted under the long-term stock incentive 
plan and the employment agreement are as follows: 
<CAPTION>
                                                                            Number             Average Price
                                                                          of Shares<F1>          Per Share<F1> 
                                                                          ----------             ---------- 
<S>                                                                       <C>                    <C>
Outstanding at December 31, 1995                                                --                 $   --
Granted                                                                     16,537                 $14.97
Exercised                                                                       --                     --
Canceled                                                                        --                     --

Outstanding at December 31, 1996                                            16,537                 $14.97
Granted                                                                    131,925                 $17.07
Exercised                                                                       --                     --
Canceled                                                                   (18,000)                $18.00

Outstanding at December 31, 1997                                           130,462                 $16.68
Granted                                                                    102,948                 $16.01
Exercised                                                                       --                     --
Canceled                                                                   (15,780)                $16.11

Outstanding at December 31, 1998                                           217,630                 $16.40

<FN>
<F1>
Adjusted to give retroactive effect to the 5% stock dividends of May 1997 and 1998.
</FN>
</TABLE>

<TABLE>
     Employee stock options available for grant were 357,000 and 444,000 at 
December 31, 1998 and 1997, respectively, after adjusting for the 1998 stock 
dividend.  Employee stock options exercisable under these plans are as 
follows: 
<CAPTION>
                                                                            Number             Average Price
                                                                          of Shares              Per Share  
                                                                          ---------              ---------  
<S>                                                                       <C>                    <C>
Options exercisable at December 31, 1996                                        --                 $   --
Options exercisable at December 31, 1997                                     1,050                 $17.14
Options exercisable at December 31, 1998                                    29,394                 $16.97
</TABLE>

<TABLE>
     In October 1995, the FASB issued SFAS 123, "Accounting for Stock-Based 
Compensation."  In general, SFAS 123 recommends that all stock-based 
compensation given to employees in exchange for their services be expensed 
based on the fair value of the options granted.  The Company has chosen to 
continue accounting for these transactions under previously existing 
accounting standards as allowed in SFAS 123.  However, if expense had been 
determined in a manner consistent with the provisions of SFAS 123, the 
Company's net income and earnings per share would have been reduced to the 
pro-forma amounts indicated below (in thousands of dollars, except for per 
share amounts): 
<CAPTION>
Years Ended December 31,                                     1998            1997            1996   
- --------------------------------------------------------------------------------------------------- 
<S>                                                        <C>             <C>             <C>
Net income (loss)
  As reported                                              $ 10,040        $ 15,425        $(12,762)
  Pro-forma                                                $  9,940        $ 15,374        $(12,767)
Earnings per share - basic and diluted
  As reported                                              $   0.63        $   1.06        $  (0.88)
  Pro-forma                                                $   0.62        $   1.05        $  (0.88)
</TABLE>
                                    -55-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


11.  EARNINGS PER SHARE

The Company computes earnings per share ("EPS") in accordance with SFAS 128, 
"Earnings per Share." SFAS 128 requires the computation and presentation of 
two EPS amounts, basic and diluted.  Basic EPS is computed by dividing income 
available to common shareholders by the weighted average number of common 
shares outstanding during the period.  The computation of diluted EPS is 
similar to that of basic EPS except that the weighted average number of 
common shares outstanding is increased to include any shares that would be 
available if outstanding stock options, warrants, or convertible securities 
("dilutive securities") were exercised.  Accordingly, income available to 
common shareholders is also adjusted for any changes to income or loss that 
would result from the assumed conversion of the dilutive securities.  The 
diluted EPS calculation excludes the effect of stock options when their 
exercise prices exceed the average market price over the period. 
<TABLE>
     The computations of basic and diluted earnings (loss) per share for the 
years ended December 31, 1998, 1997 and 1996 are as follows (in thousands of 
dollars except per share amounts): 
<CAPTION>
                                                                            1998       1997       1996   
                                                                           -------    -------   -------- 
<S>                                                                        <C>        <C>       <C>
Basic Earnings (Loss) Per Share Computation
Income (loss) before accounting change and extraordinary charge            $ 8,755    $15,425   $(12,762)
Cumulative effect of change in accounting                                    1,784         --         -- 
Extraordinary charge                                                          (499)        --         -- 
                                                                           -------    -------   -------- 
Net Income (Loss)                                                          $10,040    $15,425   $(12,762)
                                                                           =======    =======   ======== 
Weighted average common shares outstanding                                  15,906     14,608     14,573 
                                                                           -------    -------   -------- 
Earnings (Loss) Per Share - Basic
  Income (loss) before accounting change and extraordinary charge          $  0.55    $  1.06   $  (0.88)
  Cumulative effect of change in accounting                                   0.11         --         -- 
  Extraordinary charge                                                       (0.03)        --         -- 
                                                                           -------    -------   -------- 
  Net Income (Loss)                                                        $  0.63    $  1.06   $  (0.88)
                                                                           =======    =======   ======== 
Diluted Earnings (Loss) Per Share Computation
Income (loss) before accounting change and extraordinary charge            $ 8,755    $15,425   $(12,762)
Adjustment for effect of assumed conversions:
  Preferred convertible stock dividends                                         15         16         -- 
                                                                           -------    -------   -------- 
Adjusted income (loss) before accounting change and extraordinary charge     8,770     15,441    (12,762)
Cumulative effect of change in accounting                                    1,784         --         -- 
Extraordinary charge                                                          (499)        --         -- 
                                                                           -------    -------   -------- 
Net Income (Loss)                                                          $10,055    $15,441   $(12,762)
                                                                           =======    =======   ======== 
Weighted average common shares outstanding                                  15,906     14,608     14,573 
Incremental shares from assumed conversions of:
  Preferred convertible stock                                                   26         28         -- 
  Stock options                                                                  3          3         -- 
                                                                           -------    -------   -------- 
Diluted weighted average common shares outstanding                          15,935     14,639     14,573 
                                                                           =======    =======   ======== 
Earnings (Loss) Per Share - Diluted
  Income (loss) before accounting change and extraordinary charge          $  0.55    $  1.06   $  (0.88)
  Cumulative effect of change in accounting                                   0.11         --         -- 
  Extraordinary charge                                                       (0.03)        --         -- 
                                                                           -------    -------   -------- 
  Net Income (Loss)                                                        $  0.63    $  1.06   $  (0.88)
                                                                           =======    =======   ======== 
</TABLE>

     As a result of the loss in 1996, basic loss per share was not adjusted 
because to do so would be antidilutive. 

                                    -56-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


12.  BUSINESS SEGMENTS

The Company adopted SFAS 131, "Disclosure about Segments of an Enterprise and 
Related Information," during 1998.  SFAS 131 established standards for 
reporting information about operating segments ("business segments") in 
annual financial statements and requires selected information in interim 
financial statements.  Business segments are defined as components of an 
enterprise about which separate financial information is available that is 
evaluated regularly by the chief operating decision maker, or decision making 
group, to make decisions on how to allocate resources and to assess 
performance.  The Company's chief operating decision making group is the 
Chief Executive Officer ("CEO") and certain other executive officers that 
report directly to the CEO.  The operating segments are organized and managed 
separately because each segment offers different products or services.  The 
Company evaluates the performance of its business segments based on the 
operating income generated.  Operating income does not include income taxes, 
interest expense, extraordinary charges, changes in accounting method and 
non-operating income and expense items. 
     Under SFAS 131, an operating segment that does not exceed certain 
quantitative levels is not considered a reportable segment.  Instead, the 
results of all segments that do not exceed the quantitative thresholds are 
combined and reported as one segment and referred to as "all other."  The 
Company's construction services business segment and propane, pipelines and 
storage business segment did not meet these quantitative thresholds and could 
have been grouped into the "all other" category.  However, the Company has 
decided to voluntarily disclose information on these two business segments 
because they are an integral part of the Company's strategic plans to grow 
and diversify the Company. 
     The Company has five business segments.  They are gas distribution, 
engineering services, construction services, energy marketing and propane, 
pipelines and storage.  Refer to Note 1 for a brief description of each 
business segment.  
     The accounting policies of the operating segments are the same as those 
described in Note 1 except that intercompany transactions have not been 
eliminated in determining individual segment results.  The following table 
provides business segment information as well as a reconciliation ("Corporate 
and other") of the segment information to the applicable line in the 
consolidated financial statements.  Corporate and other includes corporate 
related expenses not allocated to segments, intercompany eliminations and 
results of other smaller operations. 











                                    -57-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


12.  BUSINESS SEGMENTS (CONT.)

<TABLE>
<CAPTION>
Years Ended December 31,                                                   1998        1997         1996   
- ---------------------------------------------------------------------------------------------------------- 
                                                                             (in thousands of dollars)     
<S>                                                                      <C>         <C>          <C>
Operating Revenues
Gas Distribution                                                         $184,221    $232,511     $232,985 
Engineering Services                                                       41,366       5,660        2,961 
Construction Services                                                      25,904      13,207           -- 
Propane, Pipelines and Storage                                              4,852       3,027        3,070 
Energy Marketing                                                          397,888     555,367      344,379 
Corporate and other <F1>                                                  (16,746)    (33,840)     (35,485)
                                                                         --------    --------     -------- 
  Total consolidated revenues                                            $637,485    $775,932     $547,910 
                                                                         ========    ========     ======== 
Depreciation
Gas Distribution                                                         $ 12,110    $ 11,112     $ 10,405 
Engineering Services                                                          182          14           17 
Construction Services                                                       1,903         743           -- 
Propane, Pipelines and Storage                                                793         622          629 
Energy Marketing                                                               44          60           41 
Corporate and other                                                           317         326          242 
                                                                         --------    --------     -------- 
  Total consolidated depreciation                                        $ 15,349    $ 12,877     $ 11,334 
                                                                         ========    ========     ======== 
Operating Income (Loss)
Gas Distribution                                                         $ 22,363    $ 26,348     $ 27,438 
Engineering Services                                                        2,938         778          273 
Construction Services                                                        (102)        762           -- 
Propane, Pipelines and Storage                                              1,585       1,458        1,471 
Energy Marketing                                                             (696)        217       (3,857)
Corporate and other                                                        (1,893)       (396)        (491)
                                                                         --------    --------     -------- 
  Total consolidated operating income                                    $ 24,195    $ 29,167     $ 24,834 
                                                                         ========    ========     ======== 
Assets
Gas Distribution                                                         $359,592    $362,906     $352,314 
Engineering Services                                                        8,897       2,618          799 
Construction Services                                                      20,471      21,028           -- 
Propane, Pipelines and Storage                                             27,175      18,110       18,483 
Energy Marketing                                                           65,017      89,653       91,387 
Corporate and other                                                         8,510      12,845       16,054 
                                                                         --------    --------     -------- 
  Total consolidated assets                                              $489,662    $507,160     $479,037 
                                                                         ========    ========     ======== 
Capital Investments <F2>
Gas Distribution                                                         $ 23,029    $ 28,201     $ 30,169 
Engineering Services                                                       14,586         459           15 
Construction Services                                                       1,076      15,990           -- 
Propane, Pipelines and Storage                                              6,285          --           -- 
Energy Marketing                                                               --         156            1 
Corporate and other                                                           655         234          339 
                                                                         --------    --------     -------- 
  Total consolidated capital investments <F3>                            $ 45,631    $ 45,040     $ 30,524 
                                                                         ========    ========     ======== 
<FN>
<F1>
Includes the eliminations of intercompany energy marketing revenues of $7,071, $28,405 and $35,676 
for 1998, 1997 and 1996, respectively.  Includes the elimination of intercompany engineering services 
revenue of $429 for 1998.  Includes the elimination of intercompany construction services revenue of 
$9,283 and $5,723 for 1998 and 1997, respectively.
<F2>
Capital investments include amounts paid for business acquisitions, including non-cash amounts 
such as Company stock issued as part of the acquisitions.
<F3>
The 1998 capital investments, shown in the above table, include $14,073 of Company stock issued as 
part of the acquisition of OMC.  The acquisition of OMC was accounted for as a pooling of interests, 
therefore, the supplemental cash flow information in Note 1 does not include the stock issued for the 
OMC acquisition.
</FN>
</TABLE>

                                    -58-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


13.  INVESTMENTS IN AFFILIATES

<TABLE>
The equity method of accounting is used for interests in affiliates 20% to 
50% owned.  These affiliate companies are generally involved in natural gas 
transmission, storage or associated operations.  The Company records income 
taxes on its share of undistributed earnings of these affiliates at the time 
the earnings are included in consolidated income.  At December 31, 1998, the 
Company held the following interests in these affiliates:
<CAPTION>
                                                           Percent Ownership
                                                           -----------------
<S>                                                        <C>
Eaton Rapids Gas Storage System                                   50%
Michigan Intrastate Lateral System                                50%
Michigan Intrastate Pipeline System                               50%
Nimrod Limited Partnership                                        29%
</TABLE>

<TABLE>
     Summarized combined financial information for investments in affiliates 
for the years ended December 31, 1998, 1997 and 1996 is as follows (in 
thousands of dollars): 
<CAPTION>
                                                             1998            1997            1996   
                                                            -------        --------        -------- 
<S>                                                         <C>            <C>             <C>
Net sales                                                   $ 8,199        $ 13,368        $ 13,866 
Operating income                                            $ 2,100        $  3,568        $  4,029 
Net income (loss)                                           $   285        $ (7,107)       $ (4,230)
                                                            =======        ========        ======== 
The Company's share of net income (loss)                    $   160        $ (1,967)       $ (1,196)
                                                            =======        ========        ======== 
Current assets                                              $ 2,796        $  2,843        $  2,744 
Non-current assets                                           28,092         125,455         131,211 
                                                            -------        --------        -------- 
Total assets                                                $30,888        $128,298        $133,955 
                                                            =======        ========        ======== 
Current liabilities                                         $ 2,784        $ 42,745        $  9,659 
Non-current liabilities                                      15,942          88,348         114,997 
Equity                                                       12,162          (2,795)          9,299 
                                                            -------        --------        -------- 
Total liabilities and equity                                $30,888        $128,298        $133,955 
                                                            =======        ========        ======== 
The Company's equity investment                             $ 4,522        $  4,710        $  5,120 
                                                            =======        ========        ======== 
The Company's share of undistributed gains (losses)         $    --        $    475        $ (1,733)
                                                            =======        ========        ======== 
</TABLE>


14.  COMMITMENTS AND CONTINGENCIES

CAPITAL INVESTMENTS.  The Company's plans for expansion and improvement of 
its natural gas delivery system and its other diversified business properties 
are continually reviewed.  Aggregate capital expenditures for property in 
1999 are projected at $20,000,000.  In addition, the Company is planning to 
incur additional expenditures for business acquisitions in 1999.  

GUARANTEES.  On January 14, 1998, the Company sold its entire 32% interest in 
NOARK.  The sale released the Company from all its NOARK guarantees, which 
related to 40% of NOARK's debt.  See Note 15 for more information on NOARK. 


                                    -59-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


14.  COMMITMENTS AND CONTINGENCIES (CONT.)

LEASE COMMITMENTS.  The Company leases buildings, vehicles and equipment.  
The resulting leases are classified as operating leases in accordance with 
SFAS 13, "Accounting for Leases."  Vehicle leases comprise a significant 
portion of total lease expense.  Leases on new vehicles are for a minimum of 
twelve months.  The Company has the right to extend each vehicle lease 
annually and to cancel the extended lease at any time. 
<TABLE>
     The following is a schedule by year of future minimum lease payments 
that have initial or remaining noncancelable lease terms in excess of one 
year at December 31, 1998: 

               <S>       <C>              <S>             <C>
               1999      $  395,000             2002      $  250,000
               2000         328,000             2003         237,000
               2001         278,000       Thereafter       1,078,000
</TABLE>

     Total lease expense approximated $2,164,000, $2,092,000 and $2,305,000 
in 1998, 1997 and 1996, respectively.  The annual future minimum lease 
payments shown in the previous schedule are substantially less than the lease 
expense incurred in 1996 through 1998 because most of the vehicle leases at 
December 31, 1998 were on a month-to-month basis and were cancelable at any 
time.  However, management expects to renew or replace substantially all 
leases. 

ENVIRONMENTAL ISSUES.  Prior to the construction of major natural gas 
pipelines, gas for heating and other uses was manufactured from processes 
involving coal, coke or oil.  The  Gas Company owns seven sites which 
formerly housed such manufacturing facilities and expects that it will 
ultimately incur investigation and remedial action costs at some of these 
sites, and a number of other sites.  The Gas Company has submitted a plan to 
the appropriate environmental regulatory authority in the State of Michigan 
for work to begin at one site.  The extent of the Gas Company's liabilities 
and potential costs in connection with these sites cannot be reasonably 
estimated at this time.  In accordance with an MPSC accounting order, any 
environmental investigation and remedial action costs will be deferred and 
amortized over ten years.  Rate recognition of the related amortization 
expense will not begin until after a prudence review in a general rate case. 


15.  DIVESTITURE OF NOARK INVESTMENT

On January 14, 1998, the Company sold its entire interest in NOARK to ENOGEX 
Arkansas Pipeline Corporation ("EAPC").  NOARK is a 302-mile intrastate 
natural gas pipeline which experienced significant cost overruns during 
construction, resulting in higher than expected financing costs.  In 
addition, competition from two interstate pipelines required NOARK to 
discount its transportation charges to attract volumes to the pipeline.  Even 
with discounted rates, NOARK had operated at less than 65% capacity since its 
inception in 1992.  As a result, NOARK continued to generate losses and its 
operating cash flows were insufficient to meet principal and interest 
payments on its debt. 

                                    -60-
<PAGE>
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


15.  DIVESTITURE OF NOARK INVESTMENT (CONT.)

     In December 1996, the Company recorded a $21,000,000 after-tax non-cash 
write-down of its general partnership interest in NOARK.  In December 1997, 
the Company reduced its reserve for NOARK by $5,025,000 after-tax based on 
the terms of the pending sale.  The sale occurred in January 1998 and, 
including subsequent adjustments, resulted in a final gain on the sale of 
NOARK of $1,708,000 after-tax.  The adjustments to the gain included income 
tax benefits related to tax losses generated by the partnership and 
adjustments to discount rates used to compute the present value of future 
cash flows pursuant to the terms of the sale.  The discount rates were 
adjusted to better reflect actual market rates at the time of the sale. 
     Pursuant to terms included in the sales agreement, the Company paid EAPC 
$9,200,000 in April 1998 and will pay $3,100,000 and $800,000 in April 1999 
and 2000, respectively.  The sale released the Company from all debt 
obligations and guarantees related to NOARK.  The Company will receive annual 
payments of $842,000 from EAPC for 17 years beginning in the year 2004. 


16.  QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

In the opinion of the Company, the following quarterly information includes 
all adjustments necessary for a fair statement of the results of operations 
for such periods.  Earnings and dividends per share of common stock are 
calculated based upon the weighted average number of shares outstanding 
during each quarter adjusted for five percent stock dividends in May 1998 and 
May 1997.  The total earnings per share each year may not equal annual 
earnings per share due to changes in shares outstanding throughout the year.  
Due to the seasonal nature of the Company's gas distribution business, the 
results of operations reported on a quarterly basis show substantial 
variations. 

<TABLE>
<CAPTION>
Quarters                                         First         Second          Third         Fourth  
- ----------------------------------------------------------------------------------------------------
<S>                                            <C>            <C>            <C>            <C>
1998
Operating revenue                              $226,471       $111,280       $113,075       $186,659 
Operating income (loss)                          12,837            762           (496)        11,092 
Net income (loss)                                 8,571         (2,639)        (2,357)         6,465 
Earnings (loss) per share                          0.58          (0.17)         (0.14)          0.37 
Cash dividends per share                           0.18           0.19           0.18           0.20 
 
1997
Operating revenue                              $254,237       $122,987       $125,005       $273,703 
Operating income (loss)                          18,151          3,189         (1,613)         9,440 
Net income (loss)                                 9,809            231         (3,013)         8,398 
Earnings (loss) per share                          0.67           0.02          (0.21)          0.57 
Cash dividends per share                           0.17           0.17           0.18           0.18 
</TABLE>




                                    -61-
<PAGE>
                  REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS



TO SEMCO ENERGY, INC.:

We have audited the accompanying consolidated statements of financial 
position and capitalization of SEMCO Energy, Inc. (a Michigan corporation) 
and subsidiaries as of December 31, 1998 and 1997, and the related 
consolidated statements of income, changes in shareholders' investment and 
cash flows for each of the three years in the period ended December 31, 1998.  
These financial statements and the schedule referred to below are the 
responsibility of the Company's management.  Our responsibility is to express 
an opinion on the financial statements and schedule based on our audits. 
     We conducted our audits in accordance with generally accepted auditing 
standards.  Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the consolidated financial 
statements are free of material misstatement.  An audit includes examining, 
on a test basis, evidence supporting the amounts and disclosures in the 
consolidated financial statements.  An audit also includes assessing the 
accounting principles used and significant estimates made by management, as 
well as evaluating the overall financial statement presentation.  We believe 
that our audits provide a reasonable basis for our opinion. 
     In our opinion, the consolidated financial statements referred to above 
present fairly, in all material respects, the financial position of SEMCO 
Energy, Inc. and subsidiaries as of December 31, 1998 and 1997, and the 
results of their operations and their cash flows for each of the three years 
in the period ended December 31, 1998, in conformity with generally accepted 
accounting principles. 
     As discussed in Note 1 of the consolidated financial statements, 
effective January 1, 1998, the Company changed its method of accounting for 
property taxes. 
     Our audits were made for the purpose of forming an opinion on the basic 
financial statements taken as a whole.  The schedule listed in item 14(a)2 is 
presented for purposes of complying with the Securities and Exchange 
Commission's rules and is not part of the basic financial statements.  The 
schedule has been subjected to the auditing procedures applied in the audits 
of the basic financial statements and, in our opinion, fairly states in all 
material respects the financial data required to be set forth therein in 
relation to the basic financial statements taken as a whole.


     ARTHUR ANDERSEN LLP


     Detroit, Michigan 
     February 4, 1999 






                                    -62-
<PAGE>
ITEM 9.   CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
          FINANCIAL DISCLOSURE


     None.
















































                                    -63-
<PAGE>
                                  PART III



ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

The information appearing under the captions "Information About Directors" in 
Registrant's definitive Proxy Statement (filed pursuant to Regulation 14A) 
with respect to Registrant's April 20, 1999 Annual Meeting of Shareholders is 
incorporated by reference herein.
     The executive officers of the Company are William L. Johnson, Sebastian 
Coppola, Rudolfo D. Cifolelli, Carl W. Porter and Barrett Hatches. 
     Mr. Johnson (age 56) was elected Chairman of the Board of Directors in 
December 1997.  He has been President and Chief Executive Officer of the 
Company since May 1996.  From 1994 to May 1996 he was Chief Executive Officer 
of Northern Pipeline Construction Company of Kansas City, Missouri, and from 
1990 to 1994 he was President, Gas Service Division of Western Resources, 
Inc. of Topeka, Kansas.
     Mr. Coppola (age 47) has been Senior Vice President and Chief Financial 
Officer of the Company since January 1999.  He was Senior Vice President of 
Finance, Treasurer and Investor Relations Officer of MCN Energy Group, Inc., 
Detroit, Michigan, from September 1994 to December 1998.  While at MCN Energy 
Group, Inc., he was Director of Accounting Services and Investor Relations 
from October 1988 to August 1994. 
     Mr. Porter (age 49) has been Senior Vice President and Chief Operating 
Officer of the Company since July 1996.  He was Vice President-Gas Utilities 
of Itron, Inc., Spokane, Washington, from August 1995 to July 1996.  From 
1992 to 1995 he was Senior Vice President of Operations of New Jersey Natural 
Gas, Wall, New Jersey, and from 1990 to 1992 he was Vice President of 
Operations of Western Resources, Inc., Topeka, Kansas. 
     Mr. Cifolelli (age 58) has been Senior Vice President and Chief 
Information Officer of the Company since November 1998.  He was President and 
Owner of OACIS, Inc., Bloomfield, Michigan from June 1996 to October 1998.  
While employed by the GENIX Group, a subsidiary of MCN Energy Group, Inc., 
Detroit, Michigan, he was President and Chief Executive Officer from 1994 to 
1996 and President and Chief Operating Officer from 1990 to 1994. 
     Mr. Hatches (age 43) was elected Senior Vice President of Human 
Resources and Public Affairs of the Company in February 1999.  He has been 
with the Company as Vice President of Human Resources and Public Affairs 
since February 1997.  He was Vice President of V. Robinson & Company, Inc., 
Kansas City, Missouri, from 1996 to February 1997.  He was Director of 
Logistics and Chief Operating Officer H & N Railroad of North American Salt 
Company, Overland Park, Kansas, from 1995 to 1996.  While employed by 
Missouri Gas Energy, Kansas City, Missouri, he was Director Field Services 
from May 1994 to January 1995 and Director Customer Information from July 
1992 to May 1994.








                                    -64-
<PAGE>
ITEM 11.  EXECUTIVE COMPENSATION

The information appearing under the captions "Compensation of Directors and 
Executive Officers" and "Compensation Committee Interlocks and Insider 
Participation" in Registrant's definitive Proxy Statement (filed pursuant to 
Regulation 14A) with respect to Registrant's April 20, 1999 Annual Meeting of 
Shareholders is incorporated by reference herein.



ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The information appearing under the caption "Stock Outstanding, Voting Rights 
and Votes Required" in the Registrant's definitive Proxy Statement (filed 
pursuant to Regulation 14A) with respect to Registrant's April 20, 1999 
Annual Meeting of Shareholders, is incorporated by reference herein.



ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information appearing under the captions "Certain Business Relationships 
of Directors" and "Employment and Related Agreements" in the Registrant's 
definitive Proxy Statement (filed pursuant to Regulation 14A) with respect to 
Registrant's April 20, 1999 Annual Meeting of Shareholders, is incorporated 
by reference herein.



























                                    -65-
<PAGE>
                                   PART IV



ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K


(a)  1.   Consolidated Financial Statements.  The following financial 
          statements are included in Part II, item 8 above.

                                                              Pages in 10-K
                                                              -------------

          Consolidated Statements of Income for the years
            ended December 31, 1998, 1997 and 1996                  32

          Consolidated Statements of Cash Flows for the 
            years ended December 31, 1998, 1997 and 1996            33

          Consolidated Statements of Financial Position 
            as of December 31, 1998 and 1997                        34

          Consolidated Statements of Capitalization as 
            of December 31, 1998 and 1997                           35

          Consolidated Statements of Changes in 
            Shareholders' Investment for the years 
            ended December 31, 1998, 1997 and 1996                  36

          Notes to the Consolidated Financial Statements          37-61

          Report of Independent Public Accountants                  62


(a)  2.   Financial Statement Schedules.

          The following additional data should be read in conjunction with 
          the Consolidated Financial Statements in Part II, item 8 above.  
          Schedules not included herein have been omitted because they are 
          not applicable or the required information is shown in such 
          financial statements or notes thereto.

          Schedule
           Number                                             Pages in 10-K
          --------                                            -------------

             I      Consolidated Valuation and Qualifying 
                    Accounts for the years ended 
                    December 31, 1998, 1997 and 1996                71






                                    -66-
<PAGE>
(a)  3.   Exhibits, including those incorporated by reference

                                                                Filed
                                                         --------------------
Exhibit                                                                By
  No.               Description                          Herewith   Reference
- -------             -----------                          --------   ---------
 2        Plan of Acquisition, etc.                         NA          NA
 3.(i).1  Articles of Incorporation of SEMCO Energy, 
          Inc., as restated July 11, 1989.(a)                           x
 3.(i).2  Certificate of Amendment to Article III
          of the Articles of Incorporation dated
          May 16, 1990.(b)                                              x
 3.(i).3  Certificate of Amendment to Articles I,
          III and VI of the Articles of Incorporation
          dated April 16, 1997.(j)                                      x
 3.(ii)   Bylaws--last revised December 17, 1998.           x
 4.1      Trust Indenture dated April 1, 1992, with
          NBD Bank, N.A. as Trustee.(c)                                 x 
 4.2      Note Agreement dated as of June 1, 1994,
          relating to issuance of $80,000,000 of 
          long-term debt.(e)                                            x
 4.3      Rights Agreement dated as of April 15, 1997
          with Continental Stock Transfer & Trust 
          Company, as Rights Agent.(h)                                  x
 4.4      Note Agreement dated as of October 1, 1997,
          relating to issuance of $60,000,000 of
          long-term debt.(l)                                            x
 9        Voting Trust Agreement.                           NA          NA
10        Material Contracts.
10.1      Short-Term Incentive Plan.(d)                                 x
10.2      Deferred Compensation and Phantom Stock
          Purchase Agreement (for outside
          directors only).(f)                                           x
10.3      Supplemental Retirement Plan for Certain 
          Officers.(g)                                                  x
10.4      1997 Long-Term Incentive Plan.(h)                             x
10.5      Stock Option Certificate and Agreement
          dated October 10, 1996 with 
          William L. Johnson.(i)                                        x
10.6      Stock Option Certificate and Agreement
          dated February 26, 1997 with
          William L. Johnson.(i)                                        x
10.7      Employment Agreement dated October 10, 1996,
          with William L. Johnson.(j)                                   x
10.8      Change of Control Employment Agreement dated
          October 10, 1996, with William L. Johnson.(j)                 x
10.9      Form of Change in Control Agreement
          effective March 20, 1998, for all officers
          except Mr. Johnson.(n)                                        x





                                    -67-
<PAGE>
                                                                Filed
                                                         --------------------
Exhibit                                                                By
  No.               Description                          Herewith   Reference
- -------             -----------                          --------   ---------
10.10     Asset Purchase Agreement dated August 9, 1997
          between Sub-Surface Construction Co., Stewart
          Kniff and SEMCO Energy Construction Co.,
          First Amendment to Asset Purchase Agreement,
          Amendment to Leased Equipment Purchase
          Agreements and Asset Purchase Agreement,
          List of Schedules and Exhibits and Agreement
          to Furnish Schedules and Exhibits.(k)                          x
10.11     Purchase Agreement between the Company and 
          Merrill Lynch & Co., etc., pertaining to an
          offering of 1,600,000 Shares of Common Stock.(o)               x
10.12     Distribution Agreement between the Company
          and Merrill Lynch & Co., etc., pertaining to
          an offering of $150,000,000 Medium-Term
          Notes and Form of Medium Term Note.(p)                         x
10.13     Agreement and Plan of Merger dated as of
          October 30, 1998, between the Company,
          SEMCO Consultants, Inc. and Jimmy C. Foster
          and the Press Release announcing the merger.(q)                x
10.14     Executive Security Agreement.                     x
10.15     Split-Dollar Agreement.                           x
10.16     Deferred Compensation and Stock Purchase
          Agreement for Outside Directors for 1999.         x
11        Statement re computation of per share earnings.   NA           NA
12        Ratio of Earnings to Fixed Charges.               x
13        Annual report to shareholders.                    NA           NA
16        Letter re change in certifying accountant.        NA           NA
18        Letter re change in accounting principle.(m)                   x
21        Subsidiaries of the Registrant.                   x
22        Published report regarding matters submitted 
          to a vote of security holders.                    NA           NA
23        Consent of Independent Public Accountants.        x
24        Power of Attorney.                                x
27        Financial Data Schedule.                          x            
99.1      Proxy Statement dated March 15, 1999.(r)                       x
99.2      Announcement of agreement to sell
          SEMCO Energy Services, Inc.(s)                                 x

Key to Exhibits Incorporated by Reference 

     (a)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1989, dated March 29, 
          1990, File No. 0-8503.
     (b)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1990, dated March 28, 
          1991, File No. 0-8503.
     (c)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1992, File No. 0-8503.
     (d)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1992, dated March 30, 
          1993, File No. 0-8503.
     (e)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          June 30, 1994, File No. 0-8503.

                                    -68-
<PAGE>
Key to Exhibits Incorporated by Reference (Continued)

     (f)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          September 30, 1994, File No. 0-8503.
     (g)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1996, File No. 0-8503.
     (h)  Filed March 6, 1997 as part of SEMCO Energy, Inc.'s 1997 Proxy 
          Statement, dated March 7, 1997, File No. 0-8503.
     (i)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1996, dated March 27, 
          1997, File No. 0-8503.
     (j)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1997, File No. 0-8503.
     (k)  Filed with SEMCO Energy, Inc.'s Form 8-K dated August 13, 1997, 
          File No. 0-8503.
     (l)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          September 30, 1997, File No. 0-8503.
     (m)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1998, File No. 0-8503.
     (n)  Filed with SEMCO Energy, Inc.'s Form 10-Q/A for the quarter ended 
          March 31, 1998, File No. 0-8503.
     (o)  Filed with SEMCO Energy, Inc.'s Form 8-K dated August 13, 1998, 
          File No. 0-8503.
     (p)  Filed with SEMCO Energy, Inc.'s Form 8-K dated October 21, 1998, 
          File No. 0-8503.
     (q)  Filed with SEMCO Energy, Inc.'s Form 8-K dated November 5, 1998, 
          File No. 0-8503.
     (r)  Filed March 11, 1999, pursuant to Rule 14a-6 of the Exchange Act, 
          File No. 0-8503.
     (s)  Filed with SEMCO Energy, Inc.'s Form 8-K dated March 23, 1999, File 
          No. 0-8503.


ITEM 14. (Continued)

(b)  On October 23, 1998, the Company filed Form 8-K to file the Distribution 
     Agreement between the Company and the underwriters pertaining to an 
     offering of $150,000,000 Medium-Term Notes.

     The Company filed Form 8-K on November 5, 1998, to file the Agreement 
     and Plan of Merger dated as of October 30, 1998, between the Company, 
     SEMCO Consultants, Inc. and Jimmy C. Foster.


(c)  The Exhibits, if any, filed herewith are identified on the Exhibit 
     Index.

(d)  The financial statement schedules filed are listed under Item 14.(a).2. 
     above.






                                    -69-
<PAGE>
                                 SIGNATURES

     Pursuant to the requirements of Section 13 of the Securities Exchange 
Act of 1934, the Registrant has duly caused this report to be signed on its 
behalf by the undersigned, thereunto duly authorized.  

                                    SEMCO ENERGY, INC.

Date:  March 26, 1999               By /s/William L. Johnson
                                      ----------------------------------------
                                      William L. Johnson
                                      Chairman, President and 
                                      Chief Executive Officer

     Pursuant to the requirements of the Securities Exchange Act of 1934, 
this report has been signed below by the following persons on behalf of the 
Registrant and in the capacities and on the dates indicated.  

          Signature                   Title                          Date
          ---------                   -----                          ----

/s/William L. Johnson     Chairman, President and Chief        March 26, 1999
- ------------------------
   William L. Johnson         Executive Officer (Director)

/s/Sebastian Coppola      Senior Vice President and            March 26, 1999
- ------------------------
   Sebastian Coppola          Chief Financial Officer
                              (Principal Financial and
                              Accounting Officer)

/s/Daniel A. Burkhardt*   Director                             March 26, 1999
- ------------------------
   Daniel A. Burkhardt

/s/Edward J. Curtis*      Director                             March 26, 1999
- ------------------------
   Edward J. Curtis

/s/John T. Ferris*        Director                             March 26, 1999
- ------------------------
   John T. Ferris

/s/Michael O. Frazer*     Director                             March 26, 1999
- ------------------------
   Michael O. Frazer

/s/Harvey I. Klein*       Director                             March 26, 1999
- ------------------------
   Harvey I. Klein

/s/Stewart J. Kniff*      Director                             March 26, 1999
- ------------------------
   Stewart J. Kniff

/s/Bruce G. Macleod*      Director                             March 26, 1999
- ------------------------
   Bruce G. Macleod

/s/Frederick S. Moore*    Director                             March 26, 1999
- ------------------------
   Frederick S. Moore

/s/Edith A. Stotler*      Director                             March 26, 1999
- ------------------------
   Edith A. Stotler

/s/Donald W. Thomason*    Director                             March 26, 1999
- ------------------------
   Donald W. Thomason

*By /s/William L. Johnson                                      March 26, 1999
   ---------------------
      William L. Johnson
      Attorney-in-fact

                                    -70-
<PAGE>
SCHEDULE I

<TABLE>
                                               SEMCO Energy, Inc.
                           SCHEDULE I - CONSOLIDATED VALUATION AND QUALIFYING ACCOUNTS
                                             (Thousands of Dollars)

<CAPTION>
                                                                      Additions     Deductions
                                                                      ---------    From Reserve
                                                           Balance    Provision   for Purpose of      Balance
                                                          Beginning    Charged   Which the Reserve      End
     Description                                          of Period   to Income    Was Provided      of Period
- -------------------------------------------------------   ---------   ---------  -----------------   ---------


                                      FOR THE YEAR ENDED DECEMBER 31, 1998
                                      ------------------------------------
<S>                                                        <C>        <C>            <C>              <C>
RESERVE DEDUCTED FROM RECEIVABLES IN BALANCE SHEET -
  UNCOLLECTIBLE ACCOUNTS                                   $ 1,498    $   742        $ 1,608          $   632
                                                           =======    =======        =======          =======

RESERVE DEDUCTED FROM OTHER PROPERTY IN BALANCE SHEET      $ 2,401    $   100        $ 1,100          $ 1,401
                                                           =======    =======        =======          =======

RESERVE FOR EQUITY INVESTMENT                              $25,212    $     0        $25,212          $     0
                                                           =======    =======        =======          =======


<CAPTION>
                                      FOR THE YEAR ENDED DECEMBER 31, 1997
                                      ------------------------------------
<S>                                                        <C>        <C>            <C>              <C>
RESERVE DEDUCTED FROM RECEIVABLES IN BALANCE SHEET -
  UNCOLLECTIBLE ACCOUNTS                                   $ 1,247    $ 2,199        $ 1,948          $ 1,498
                                                           =======    =======        =======          =======

RESERVE DEDUCTED FROM OTHER PROPERTY IN BALANCE SHEET      $ 2,401    $     0        $     0          $ 2,401
                                                           =======    =======        =======          =======

RESERVE FOR EQUITY INVESTMENT                              $32,942    $     0        $ 7,730          $25,212
                                                           =======    =======        =======          =======


<CAPTION>
                                      FOR THE YEAR ENDED DECEMBER 31, 1996
                                      ------------------------------------
<S>                                                        <C>        <C>            <C>              <C>
RESERVE DEDUCTED FROM RECEIVABLES IN BALANCE SHEET -
  UNCOLLECTIBLE ACCOUNTS                                   $   729    $ 1,209        $   691          $ 1,247
                                                           =======    =======        =======          =======

RESERVE DEDUCTED FROM OTHER PROPERTY IN BALANCE SHEET      $ 2,401    $     0        $     0          $ 2,401
                                                           =======    =======        =======          =======

RESERVE FOR EQUITY INVESTMENT                              $     0    $32,942        $     0          $32,942
                                                           =======    =======        =======          =======


</TABLE>



                                    -71-
<PAGE>
                             SEMCO ENERGY, INC.
                                Exhibit Index
                                  Form 10-K
                                    1998

                                                                Filed
                                                         --------------------
Exhibit                                                                By
  No.               Description                          Herewith   Reference
- -------             -----------                          --------   ---------
 2        Plan of Acquisition, etc.                         NA          NA
 3.(i).1  Articles of Incorporation of SEMCO Energy, 
          Inc., as restated July 11, 1989.(a)                           x
 3.(i).2  Certificate of Amendment to Article III
          of the Articles of Incorporation dated
          May 16, 1990.(b)                                              x
 3.(i).3  Certificate of Amendment to Articles I,
          III and VI of the Articles of Incorporation
          dated April 16, 1997.(j)                                      x
 3.(ii)   Bylaws--last revised December 17, 1998.           x
 4.1      Trust Indenture dated April 1, 1992, with
          NBD Bank, N.A. as Trustee.(c)                                 x 
 4.2      Note Agreement dated as of June 1, 1994,
          relating to issuance of $80,000,000 of 
          long-term debt.(e)                                            x
 4.3      Rights Agreement dated as of April 15, 1997
          with Continental Stock Transfer & Trust 
          Company, as Rights Agent.(h)                                  x
 4.4      Note Agreement dated as of October 1, 1997,
          relating to issuance of $60,000,000 of
          long-term debt.(l)                                            x
 9        Voting Trust Agreement.                           NA          NA
10        Material Contracts.
10.1      Short-Term Incentive Plan.(d)                                 x
10.2      Deferred Compensation and Phantom Stock
          Purchase Agreement (for outside
          directors only).(f)                                           x
10.3      Supplemental Retirement Plan for Certain 
          Officers.(g)                                                  x
10.4      1997 Long-Term Incentive Plan.(h)                             x
10.5      Stock Option Certificate and Agreement
          dated October 10, 1996 with 
          William L. Johnson.(i)                                        x
10.6      Stock Option Certificate and Agreement
          dated February 26, 1997 with
          William L. Johnson.(i)                                        x
10.7      Employment Agreement dated October 10, 1996,
          with William L. Johnson.(j)                                   x
10.8      Change of Control Employment Agreement dated
          October 10, 1996, with William L. Johnson.(j)                 x
10.9      Form of Change in Control Agreement
          effective March 20, 1998, for all officers
          except Mr. Johnson.(n)                                        x
<PAGE>
                                                                Filed
                                                         --------------------
Exhibit                                                                By
  No.               Description                          Herewith   Reference
- -------             -----------                          --------   ---------
10.10     Asset Purchase Agreement dated August 9, 1997
          between Sub-Surface Construction Co., Stewart
          Kniff and SEMCO Energy Construction Co.,
          First Amendment to Asset Purchase Agreement,
          Amendment to Leased Equipment Purchase
          Agreements and Asset Purchase Agreement,
          List of Schedules and Exhibits and Agreement
          to Furnish Schedules and Exhibits.(k)                          x
10.11     Purchase Agreement between the Company and 
          Merrill Lynch & Co., etc., pertaining to an
          offering of 1,600,000 Shares of Common Stock.(o)               x
10.12     Distribution Agreement between the Company
          and Merrill Lynch & Co., etc., pertaining to
          an offering of $150,000,000 Medium-Term
          Notes and Form of Medium Term Note.(p)                         x
10.13     Agreement and Plan of Merger dated as of
          October 30, 1998, between the Company,
          SEMCO Consultants, Inc. and Jimmy C. Foster
          and the Press Release announcing the merger.(q)                x
10.14     Executive Security Agreement.                     x
10.15     Split-Dollar Agreement.                           x
10.16     Deferred Compensation and Stock Purchase
          Agreement for Outside Directors for 1999.         x
11        Statement re computation of per share earnings.   NA           NA
12        Ratio of Earnings to Fixed Charges.               x
13        Annual report to shareholders.                    NA           NA
16        Letter re change in certifying accountant.        NA           NA
18        Letter re change in accounting principle.(m)                   x
21        Subsidiaries of the Registrant.                   x
22        Published report regarding matters submitted 
          to a vote of security holders.                    NA           NA
23        Consent of Independent Public Accountants.        x
24        Power of Attorney.                                x
27        Financial Data Schedule.                          x            
99.1      Proxy Statement dated March 15, 1999.(r)                       x
99.2      Announcement of agreement to sell
          SEMCO Energy Services, Inc.(s)                                 x


Key to Exhibits Incorporated by Reference 

     (a)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1989, dated March 29, 
          1990, File No. 0-8503.
     (b)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1990, dated March 28, 
          1991, File No. 0-8503.
     (c)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1992, File No. 0-8503.
     (d)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1992, dated March 30, 
          1993, File No. 0-8503.
     (e)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          June 30, 1994, File No. 0-8503.
<PAGE>
Key to Exhibits Incorporated by Reference (Continued)

     (f)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          September 30, 1994, File No. 0-8503.
     (g)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1996, File No. 0-8503.
     (h)  Filed March 6, 1997 as part of SEMCO Energy, Inc.'s 1997 Proxy 
          Statement, dated March 7, 1997, File No. 0-8503.
     (i)  Filed with SEMCO Energy, Inc.'s Form 10-K for 1996, dated March 27, 
          1997, File No. 0-8503.
     (j)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1997, File No. 0-8503.
     (k)  Filed with SEMCO Energy, Inc.'s Form 8-K dated August 13, 1997, 
          File No. 0-8503.
     (l)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          September 30, 1997, File No. 0-8503.
     (m)  Filed with SEMCO Energy, Inc.'s Form 10-Q for the quarter ended 
          March 31, 1998, File No. 0-8503.
     (n)  Filed with SEMCO Energy, Inc.'s Form 10-Q/A for the quarter ended 
          March 31, 1998, File No. 0-8503.
     (o)  Filed with SEMCO Energy, Inc.'s Form 8-K dated August 13, 1998, 
          File No. 0-8503.
     (p)  Filed with SEMCO Energy, Inc.'s Form 8-K dated October 21, 1998, 
          File No. 0-8503.
     (q)  Filed with SEMCO Energy, Inc.'s Form 8-K dated November 5, 1998, 
          File No. 0-8503.
     (r)  Filed March 11, 1999, pursuant to Rule 14a-6 of the Exchange Act, 
          File No. 0-8503.
     (s)  Filed with SEMCO Energy, Inc.'s Form 8-K dated March 23, 1999, File 
          No. 0-8503.





EXHIBIT 3.(ii)
                                                 Revised 12/17/98


                       SEMCO Energy, Inc.

                             BYLAWS


                            ARTICLE I

                              STOCK

     Section 1.     Capital Stock.  The Capital of this 
Corporation consists of Twenty Million (20,000,000) shares 
designated "Common Stock, $1.00 Par Value", Five Hundred Thousand 
(500,000) shares designated "Cumulative Preferred Stock, $1 Par 
Value" and Three Million (3,000,000) shares designated 
"Preference Stock, $1 Par Value". 

     Section 2.     Certificate of Shares.  The Certificates for 
shares of the Capital Stock of this Corporation shall be in such 
form, not inconsistent with the Articles of Incorporation of the 
Corporation, as shall be prepared or be approved by the Board of 
Directors.  The Certificates shall be signed by the President or 
a Vice President.  The signatures may be facsimiles to the extent 
allowed by law. 

     Section 3.     Record Date for Determination of 
Shareholders.  The Board of Directors may in its discretion for 
the purpose of determining shareholders entitled to notice of and 
to vote at a meeting of shareholders or any adjournment thereof, 
or to express consent or dissent from a proposal without a 
meeting, or for the purpose of determining shareholders entitled 
to receive payment of a dividend or allotment of a right, or for 
the purpose of any other action, fix in advance a date as the 
record date for any such determination of shareholders.  The 
record date shall not be more than sixty (60) nor less than ten 
(10) days before the date of the meeting, nor more than sixty 
(60) days before any other action.  When a determination of 
shareholders of record entitled to notice of or to vote at a 
meeting of shareholders has been made as provided in this Section 
3, the determination applies to any adjournment of the meeting, 
unless the Board fixes a new record date under this Section 3 for 
the adjourned meeting. 

     Section 4.     Lost Certificates.  In case of the loss of 
any certificate of shares of stock, upon due proof by the 
registered holder or his representatives, by affidavit of such 
loss, the transfer agent shall issue a duplicate certificate in 
its place, upon the Corporation's being fully indemnified 
therefor. 
<PAGE>
     Section 5.     Fiscal Year.  The fiscal year of the 
Corporation shall end on the 31st day of December in each year. 

     Section 6.     Corporate Seal.  Each certificate shall 
contain the seal of the Corporation or a facsimile thereof. 

     Section 7.     Redemption of Control Shares.  Consistent 
with the provisions of Section 799 of the Michigan Business 
Corporation Act, MCL 450.1799, control shares of the Company 
acquired in a control share acquisition, with respect to which no 
acquiring person statement has been filed with the Company, are, 
at any time during the period ending 60 days after the last 
acquisition of control shares or the power to direct the exercise 
of voting power of control shares by the acquiring person, 
subject to redemption by the Company at the fair value of the 
shares pursuant to procedures adopted by the Board of Directors. 

     After an acquiring person statement has been filed and after 
the meeting at which the voting rights of the control shares 
acquired in a control share acquisition  are submitted to the 
shareholders, the shares are subject to redemption by the Company 
at the fair value of the shares pursuant to procedures adopted by 
the Board of Directors unless the shares are accorded full voting 
rights by the shareholders as provided in Section 798 of the 
Michigan Business Corporation Act. 


                           ARTICLE II

                     SHAREHOLDERS' MEETINGS

     Section 1.     Time, Place and Purpose.  Meetings of the 
shareholders of the Corporation shall be held annually on the 
third Tuesday in April in each year, beginning in the year 1978, 
(or if said day be a legal holiday, then on the next succeeding 
day not a holiday) at 2:00 o'clock P.M., at the office of the 
Corporation in the City of Port Huron, Michigan, or at such other 
place within or without the State of Michigan as may be fixed by 
the Board of Directors, for the purpose of electing Directors and 
for th-e transaction of such other business as may properly be 
brought before the meeting. 

     Section 2.     Special Meetings.  Special meetings of the 
shareholders may be called by the President and Secretary, and 
shall be called by either of them by vote of a majority of the 
Board of Directors or at the request in writing of shareholders 
of record owning a majority of the entire shares of the 
Corporation issued and outstanding and entitled to vote at such 
meetings. 
<PAGE>
     Section 3.     Notice.  Written notice of any shareholders' 
meeting shall be mailed to each shareholder of record entitled to 
vote at the meeting at his last known address, as the same 
appears on the stock book of the Corporation, or otherwise, or 
delivered in person, not less than ten (10) nor more than sixty 
(60) days before any meeting, and such notice of meeting shall 
indicate the object or objects thereof.  Nevertheless, if all the 
shareholders entitled to vote at the meeting shall waive notice 
of the meeting, no notice of the same shall be required and, 
whenever all the shareholders entitled to vote at the meeting 
shall meet in person or by proxy, such meeting shall be valid for 
all purposes, without call or notice, and at such meeting any 
corporate action shall not be invalid for want of notice. 

     Section 4.     Quorum.  At any meeting of the shareholders, 
the holders of the issued and outstanding shares of the 
Corporation entitled to cast a majority of the votes at the 
meeting, whether present in person or represented by proxy, shall 
constitute a quorum.  The shareholders present in person or by 
proxy at such meeting may continue to do business until 
adjournment, notwithstanding the withdrawal of enough 
shareholders to leave less than a quorum.  Whether or not a 
quorum is present, meetings may be adjourned from time to time to 
a further date without further notice other than the announcement 
at such meeting and, when a quorum shall be present upon such 
adjourned date, any business may be transacted which might have 
been transacted at the meeting as originally called. 

     Section 5.     Voting.  Each shareholder entitled to vote at 
any meeting shall have one vote in person or by proxy for each 
share held by him which has voting power upon the matter in 
question at the time, but no proxy shall be voted after three 
years from its date unless said proxy provides for a longer 
period.  In all elections for Directors, each shareholder 
entitled to vote shall have the right to vote, in person or by 
proxy, the number of voting shares owned by him, for as many 
persons as there are Dire-ctors to be elected, or to cumulate said 
shares and give one candidate as many votes as the number of 
Directors multiplied by the number of his voting shares shall 
equal, or to distribute them on the same principle among as many 
candidates as he shall see fit. 

     Section 6.     Organization.  Meetings of the shareholders 
shall be presided over by the Chairman of the Board, or the 
President, or if neither is present, by any Vice President or, if 
no Vice President is present, by a chairman to be chosen at the 
meeting.  The Secretary of the Corporation or, if he is not 
present, an Assistant Secretary of the Corporation, if present, 
shall act as Secretary of the meeting, but if no such officer is 
present, the presiding officer shall appoint any person to act as 
Secretary of the meeting.
<PAGE>
     Section 7.     Inspectors.  The Board of Directors, in 
advance of a shareholders' meeting, may appoint one or more 
inspectors to act at the meeting or any adjournment thereof.  The 
inspectors shall perform such duties and shall make such 
determinations as are prescribed by law. 

     Section 8.     Giving Notice.  Any notice required by 
statute or by these Bylaws to be given to the shareholders, or to 
Directors, or to any officer of the Corporation, shall be deemed 
to be sufficient to be given by depositing the same in a post 
office box in a sealed, postpaid wrapper, addressed to such 
shareholder, Director, or officer at his last known address with 
proper postage and such notice shall be deemed to have been given 
at the time of such mailing. 

     Section 9.     New Shareholders.  Every person becoming a 
shareholder in this Corporation shall be deemed to assent to 
these Bylaws, and shall designate to the Secretary the address to 
which he desires that the notice herein required to be given may 
be sent, and all notices mailed to such addresses, with postage 
prepaid, shall be considered as duly given at the date of 
mailing, and any person failing to so designate his address shall 
be deemed to have waived notice of such meeting. 


                           ARTICLE III

                            DIRECTORS

     Section 1.     Number, Classification and Term of Office.  
The business and the property of the Corporation shall be managed 
and controlled by the Board of Directors.  The number of 
Directors shall be eleven (11).  Directors shall hold office for 
staggered terms as provided in the Articles of Incorporation. 

     Section 2.     Place of Meeting.  The Directors may hold 
their meetings in such place or places within or without this 
State as a majority of the Board of Directors may, from time to 
time, determine. 

     Section 3.     Meetings.  Meetings of the Board of Directors 
may be called at any time by the Chairman, President or 
Secretary, or by a majority of the Board of Directors.  Directors 
shall be notified in writing of the time, place and purpose of 
all meetings of the Board at least three days prior thereto.  Any 
Director shall, however, be deemed to have waived such notice by 
his attendance at any meeting.  The Chairman of the Board, or in 
his absence the President, shall preside at meetings of the 
Board. 
<PAGE>
     Section 4.     Quorum.  A majority of the Board of Directors 
shall constitute a quorum for the transaction of business and, if 
at any meeting of the Board of Directors there be less than a 
quorum present, a majority of those present may adjourn the 
meeting from time to time. 

     Section 5.     Vacancies.  Vacancies in the Board of 
Directors shall be filled by the remaining members of the Board 
and each person so elected shall be a Director until his 
successor is elected by the shareholders. 

     Section 6.     Compensation.  No Director shall receive any 
salary or compensation for his services as Director, unless 
otherwise especially ordered by the Board of Directors or by the 
Bylaws. 

     Section 7.     Age of Retirement.  Notwithstanding anything 
above to the contrary, no individual shall serve as a director 
past the Retirement Age.  Any individual reaching the Retirement 
Age while serving as director shall be considered to have 
resigned as of that date.  No individual who has reached the 
Retirement Age shall qualify to run for election, or serve, as a 
director.  The Retirement Age for individuals serving as 
directors on January 1, 1987 shall be 75 years.  The Retirement 
Age for all other individuals shall be 70 years.  The Board of 
Directors, however, may waive the provisions of this Section as 
to any director in its discretion by majority vote of the 
remaining directors in office. 

     Section 8.     Resignation of Employee Director.  
Notwithstanding anything above to the contrary, any individual 
who is an employee of the Corporation or any majority-owned 
subsidiary when elected or appointed as a director, shall cease 
to be a director when that employment ends for any reason and 
shall be considered to have resigned as a director as of that 
date.  The Board of Directors, however, may waive the provisions 
of this Section as to any director in its discretion by majority 
vote of the remaining directors in office. 

     Section 9.     Qualifications.  In addition to any other 
qualifications for a director imposed by law, these Bylaws, or 
the Articles of Incorporation, a person shall not qualify to 
serve as a director if that person has previously served 
concurrently as a director of the Corporation and an employee of 
the Corporation or any majority-owned subsidiary, but is no 
longer an employee.  The Board of Directors, however, may waive 
the provisions of this Section as to any director in its 
discretion by majority vote of the remaining directors in office.
<PAGE>
     Section 10.    Lead Director.  So long as the positions of 
the Chairman of the Board and Chief Executive Officer are held by 
the same person, there may be a Lead Director who shall be an 
Outside Director of the Company selected by the Outside Directors 
to serve a two-year term commencing every other year on the same 
date as the annual meeting.  As used in this Article III, Section 
10, "Outside Director" means a Director who is not and never has 
been an officer of the Company or any of its direct or indirect 
subsidiaries.  The duties of the Lead Director shall be to 
convene and chair meetings of the Outside Directors and to assume 
other responsibilities which the Outside Directors might 
designate from time to time. 


                           ARTICLE IV

                            OFFICERS

     Section 1.     Number, Classification and Term of Office.  
The Board of Directors shall select a President, a Secretary and 
a Treasurer and may select one or more additional Executive Vice 
Presidents, Senior Vice Presidents, Vice Presidents, Assistant 
Secretaries and Assistant Treasurers, who shall be elected by the 
Board of Directors at their regular annual meeting.  The term of 
office shall be for one year and until their successors are 
chosen.  No one of such officers, except the President, need be a 
Director.  Any two of the offices, except those of President and 
Vice President, may be held by the same person, but no officer 
shall execute, acknowledge, or verify any instrument in more than 
one capacity.  The Board of Directors shall fix the salaries of 
the officers of the Corporation.  The Board of Directors may also 
fill any vacancy in the foregoing offices at any regular or 
special meeting duly called and held. 

     Section 2.     Appointments and Removal of Officers.  The 
Board of Directors may also appoint such other officers and 
agents as they may deem necessary for the transaction of the 
business of the Corporation.  All officers and agents shall 
respectively have such authority and perform such duties in the 
management of the property and affairs of the Corporation as may 
be designated by the Board of Directors.  Without limitation of 
any right of an officer or agent to recover damages for breach of 
contract, the Board of Directors may remove any officer or agent 
whenever, in their judgment, the business interests of the 
Corporation will be served thereby. 

     Section 3.     Bonding of Officers.  The Board of Directors 
may secure the fidelity of any or all of such officers by bond or 
otherwise. 

<PAGE>
                            ARTICLE V

                       DUTIES OF OFFICERS

     Section 1.     President.  The President shall be the chief 
executive officer of the Company and, as such, shall have 
supervision of its policies, business and affairs, and such other 
powers and duties as are commonly incident to the office of chief 
executive officer.  He may sign, execute, and deliver in the name 
of the Company powers of attorney, contracts, bonds, and other 
obligations and shall perform such other duties as may be 
prescribed from time to time by the Board of Directors or by the 
Bylaws.  He may appoint officers, agents, or employees other than 
those appointed by the Board of Directors. 

     Section 2.     Vice President(s).  If the Board of Directors 
shall have selected one or more additional Executive Vice 
Presidents, Senior Vice Presidents or Vice Presidents, any such 
Vice President shall do and perform such acts and shall exercise 
such powers and have such responsibilities as the Board of 
Directors may, from time to time, authorize or direct. 

     Section 3.     Treasurer.  The Treasurer shall have custody 
and keep account of all money, funds and property of the 
Corporation, unless otherwise determined by the Board of 
Directors, and he shall render such accounts and present such 
statement to the Directors and President as may be required of 
him.  He shall deposit all funds of the Corporation which may 
come into his hands in such bank or banks as the Board of 
Directors may designate.  He shall keep his bank accounts in the 
name of the Corporation, and shall exhibit his books and 
accounts, at all reasonable times, to any Director of the 
Corporation upon application at the offices of the Corporation 
during business hours.  He shall pay out money as the business 
may require upon the order of the properly constituted officer or 
officers of the Corporation, taking proper vouchers therefor; 
provided, however, that the Board of Directors shall have power 
by resolution to delegate any of the duties of the Treasurer to 
other officers, and to provide by what officers, if any, all 
bills, notes, checks, vouchers, orders or other instruments shall 
be countersigned.  He shall perform, in addition, such other 
duties as may be delegated to him by the Board of Directors. 

     Section 4.     Secretary.  The Secretary of the Corporation 
shall keep the minutes of all the meetings of the Shareholders, 
Board of Directors and Committees of the Board in books provided 
for that purpose; shall attend to the giving and receiving of all 
notices of the Corporation; and, in addition, shall perform such 
other duties as may be delegated to the Secretary by the Board of 
Directors. 
<PAGE>
                           ARTICLE VI

            INDEMNIFICATION OF DIRECTORS AND OFFICERS

     1.   The Corporation shall indemnify any person against 
expenses (including attorney fees), judgments, fines and amounts 
paid in settlement actually and reasonably incurred by such 
person by reason of the fact that such person is or was a 
director or officer of the Corporation, in connection with any 
threatened, pending or completed action, suit or proceeding to 
the full extent allowed by Sections 561, 562, 563 and 564 of the 
Michigan Business Corporation Act from time to time in effect 
(including, where permitted and upon any undertaking required, 
payment in advance of expenses); provided, however, that except 
with respect to actions, suits or proceedings initiated by any 
such person to enforce his or her rights to indemnification or 
advancement of expenses under this Article or otherwise, the 
Corporation shall indemnify any such person in connection with an 
action, suit or proceeding initiated by such person only if such 
action, suit or proceeding was authorized or ratified by the 
Board of Directors of the Corporation.  "Proceeding" as used in 
this Article shall include any proceeding within an action or 
suit. 

     2.   Without limiting in any way Section 1 of this Article: 

          (a)  The Corporation may, by action of or approval by 
its Board of Directors, provide indemnification and/or 
advancement of expenses to employees or agents of the Corporation 
who are not directors or officers in the same manner and to the 
same extent as such rights are provided to directors and officers 
pursuant to this Article. 

          (b)  The indemnification and advancement of expenses 
provided by or granted pursuant to this Article shall not be 
deemed exclusive of any other rights to which those seeking 
indemnification or advancement of expenses may be entitled under 
these Bylaws, the Articles of Incorporation, contractual 
agreement, or otherwise by law and shall continue as to a person 
who has ceased to be a director or officer of the Corporation and 
shall inure to the benefit of the heirs, executors and 
administrators of such person. 


                           ARTICLE VII

                           AMENDMENTS

     The shareholders entitled to vote or the Board of Directors 
may alter, amend, add to or repeal these Bylaws, including the 
fixing and altering of the Board of Directors; provided that the 
Board of Directors shall not make or alter any Bylaws fixing 
their number, qualifications, classification, or term of office. 


Exhibit 10.14

                  EXECUTIVE SECURITY AGREEMENT

       This Executive Security Agreement (hereinafter called 
"Agreement") is made this ____ day of ______________ by and 
between SEMCO Energy, a corporation, with principal offices and 
place of business in the State of Michigan (hereinafter called 
the "Company"), and ___________________ (hereinafter called 
"Executive").


                           WITNESSETH:

       WHEREAS, Executive is and has been employed in a 
managerial capacity by the Company and has performed valuable 
services; and

       WHEREAS, Executive possesses an intimate knowledge of the 
business and affairs of the Company, its policies, methods and 
personnel; and

       WHEREAS, the Company desires further to compensate 
Executive for his past services, to secure his future services, 
and to compensate him therefor,

       NOW, THEREFORE, the Company and Executive mutually agree 
as follows:


                            Article 1

                          Death Benefit

       1.1     In the event Executive dies while this Agreement 
is in effect and prior to his Retirement ("Retirement" and 
"Retire" shall mean severance of employment, other than by death, 
with the Company (i) at or after the attainment of age sixty-five 
(65), (ii) after this Agreement has been in effect for five (5) 
years or more, the Executive has not yet attained the age of 
sixty-five (65) years but is at least fifty-five (55) years of 
age, and such severance of employment has been favorably approved 
by the Company as constituting Executive's early retirement from 
the Company, or (iii) at such time that the Executive is deemed 
to have Retired in accordance with Section 4.1 below due to the 
Executive's total disability, as hereinafter defined), the 
Company will cause to be paid to Executive's Beneficiary, in 
accordance with the attached Split Dollar Agreement, a death 
benefit (the "Pre-Retirement Death Benefit") equal to five 
hundred percent (500%) of the Executive's Base Salary ("Base 
Salary" is defined to not include any bonus or incentive 
compensation to which the Executive may be entitled) for the Plan 
Year ("Plan Year" is defined, for purposes of this Agreement, to 
be the one (1) year period beginning on January 1 of each 
<PAGE>
calendar year and continuing through December 31 of the 
subsequent calendar year) within which the Executive's death 
occurs.

       1.2     The Company will pay or cause to be paid such 
Death Benefit only if the following conditions are satisfied:

               (a)  At the time of Executive's death, (i) he was 
                    an Employee ("Employee" is defined in this 
                    Agreement to mean any person who is in the 
                    regular full time employment of the Company 
                    as determined by the personnel rules and 
                    practices of the Company); or (ii) he was 
                    totally disabled (as hereinafter defined) and 
                    was deemed to be an Employee of the Company 
                    in accordance with Article 4 below; and

               (b)  Such death was due to causes other than 
                    suicide within two years after the date of 
                    this Agreement.

       The Company shall be entitled to rely upon the decision(s) 
of its insurance carrier(s) as to the determination of the 
applicability of the foregoing clause (b).


                            Article 2

                       Retirement Benefit

       2.1     If Executive remains an Employee of the Company 
until age 65 and shall then Retire and if this Agreement has been 
kept in force, the Company will pay or cause to be paid to 
Executive, as a retirement benefit (the "Retirement Benefit"), an 
annual amount equal to fifty percent (50%) of the Executive's 
Base Salary for the Plan Year within which his Retirement occurs, 
to be paid in equal monthly installments, commencing on the first 
day of the month following the Executive's Retirement and 
continuing on the first day of each month thereafter for a total 
period of fifteen (15) years (or 180 monthly payments in total).  
In the event that (i) the Executive Retires from the Company 
after this Agreement has been in effect for five (5) years or 
more, the Executive has not yet attained the age of sixty-five 
(65) years but is at least fifty-five (55) years of age, and the 
Executive's severance of employment has been favorably approved 
by the Company as constituting Executive's early retirement from 
the Company, or (ii) the Executive is deemed to have Retired in 
accordance with Section 4.1 below due to the Executive's total 
disability (as hereinafter defined), then the Retirement Benefit 
that the Company will pay or cause to be paid to Executive in the 
manner and for the duration described above shall equal the 
percentage of the Executive's Base Salary for the Plan Year 
within which his Retirement occurs, as set forth below, that 
<PAGE>
corresponds to the Executive's age at the time of his Retirement, 
as set forth below:

         Executive's                 Retirement Benefit As
       Retirement Age              Percentage of Base Salary
       --------------              -------------------------

            64                               48%
            63                               46%
            62                               44%
            61                               42%
            60                               40%
            59                               38%
            58                               36%
            57                               34%
            56                               32%
            55                               30%

       2.2     If Executive shall die after becoming entitled to 
a Retirement Benefit but before all such payments are made, then 
any Retirement Benefit payments remaining unpaid to Executive 
shall be paid to his Beneficiary in accordance with his 
Beneficiary Designation Form attached hereto as Exhibit 1.

       2.3     If Executive shall die after becoming entitled to 
a Retirement Benefit under the circumstances set forth in Section 
2.2 above, then no Pre-Retirement Death Benefit as provided for 
in Article 1 shall be payable to Executive's Beneficiary in 
accordance with the attached Split Dollar Agreement.


                            Article 3

                           Beneficiary

       Executive shall designate the Beneficiary to receive his 
Pre-Retirement Death Benefit or Retirement Benefit provided in 
this Agreement and/or in the attache Split Dollar Agreement, by 
completing the appropriate space in the Beneficiary Designation 
Form attached hereto as Exhibit 1.  If more than one Beneficiary 
is named, the shares and/or precedence of each Beneficiary shall 
be indicated and, in the absence of any such designation, the 
shares shall be equally divided without precedence to any one 
Beneficiary.  Executive shall have the right to change the 
Beneficiary by submitting to the Company an amended or new 
Beneficiary Designation Form; provided, however, no change of 
Beneficiary shall be effective until acknowledged in writing by 
the Company.  If the Company has any doubt as to the proper 
Beneficiary to receive payments hereunder, or if Executive shall 
for any reason not have on file a valid Beneficiary Designation 
Form, then Executive's estate shall be the Beneficiary.  If the 
Company has any doubt as to the manner of payment of the 
Pre-Retirement Death Benefit to the Beneficiary, or if the 
Executive shall not have on file a valid Beneficiary Designation 
<PAGE>
Form regarding the manner of payment of such Pre-Retirement Death 
Benefit, then the Company shall have the absolute discretion to 
pay such Pre-Retirement Death Benefit in one lump sum payment to 
the Executive's estate.  Any payment made by the Company, in good 
faith and in accordance with this Agreement, shall fully 
discharge the Company from all further obligations with respect 
to such payment.


                            Article 4

                     Waiver of Contributions

       4.1     If Executive (while an Employee of the Company) 
becomes totally disabled after age 55 but before age 65 and, 
therefore, ceases to be an Employee of the Company, then 
Executive will be deemed to have Retired at such time and the 
payment of his Retirement Benefit shall commence in accordance 
with Section 2.1 above based upon Executive's age at such time; 
provided, however, that notwithstanding anything to the contrary 
contained herein, if Executive (while an Employee of the Company) 
shall not then have attained 55 years of age when he becomes 
totally disabled, then Executive will be deemed to be an Employee 
of the Company for purposes of this Agreement (and the attached 
Split Dollar Agreement) only until Executive attains age 55, at 
which time Executive (if then living) will be deemed to have 
Retired.  If (as described above) the totally disabled Executive 
is deemed to have Retired at age 55, then in such circumstances, 
the Executive's Base Salary for the Plan Year within which such 
Retirement is deemed to have occurred shall be deemed to be the 
Executive's Base Salary for the Plan Year within which the 
Executive's total disability occurred.  For purposes of this 
Agreement, "total disability" is defined to mean when, on the 
basis of medical evidence, it is determined that Executive (i) is 
disabled to such an extent that he is prevented from any 
employment with the Company, including a disability resulting 
from an occupational cause, and (ii) will be disabled 
permanently.

       4.2     In the event Executive dies prior to attaining age 
55 while, being totally disabled, he is deemed to remain an 
Employee of the Company in accordance with Section 4.1 above, 
then the Pre-Retirement Death Benefit provided in Article 1 will 
be paid to Executive's Beneficiary in accordance with the 
attached Split Dollar Agreement.  In such circumstances, the 
Executive's Base Salary for the Plan Year within which the 
Executive's death occurs shall be deemed to be the Executive's 
Base Salary for the Plan Year within which the Executive's total 
disability occurred.

       4.3     The final determination of what constitutes total 
disability and the continuance thereof, for purposes of this 
Article, shall be made by the Company, and such determination 
shall be conclusive.  In the event the Company elects to utilize 
<PAGE>
insurance contracts on the life of Executive as a means for 
making, offsetting or contributing to any payment specified 
hereunder, it shall have the right to rely upon the decision of 
such insurance carrier(s) as to the determination of the 
applicability of this provision.


                            Article 5

                            Insurance

       5.1     The Company will be obligated to make benefit 
payments from time to time in accordance with the terms of this 
Agreement.  In the event the Company elects to utilize insurance 
contracts on the life of Executive as a means for making, 
offsetting or contributing to any payment, in full or in part, 
which becomes due and payable by the Company under this 
Agreement, Executive agrees to cooperate in the securing of life 
insurance on his life by furnishing such information as the 
Company and the insurance carrier may require, including the 
results and reports of previous Company and other insurance 
carrier physical examinations, and taking such additional 
physical examinations as may be requested by the Company and the 
insurance carrier to obtain such insurance coverage.  If 
Executive does not cooperate in the securing of such life 
insurance, or if the Company for any reason is unable to obtain 
life insurance in the requested amount on the life of Executive, 
the Company shall have no further obligation to Executive under 
this Agreement, and this Agreement between the Company and 
Executive shall immediately terminate without the necessity of 
any notice from either party to the other.

       5.2     Except as may be provided to the contrary in the 
attached Split Dollar Agreement, the Company shall be the sole 
owner of any insurance policy or policies acquired on the life of 
Executive, with all incidents of ownership therein, including 
(but not limited to) the right to cash and loan values, dividends 
(if any), death benefits, and the right of termination thereof.  
In the event the Executive shall die under the circumstances 
described in Article 1 and/or Section 4.2 above, then the Company 
shall designate or cause to designate (i) Executive's Beneficiary 
as the beneficiary of such insurance policies or annuity 
contracts to the extent of the total amount of the Pre-Retirement 
Death Benefit (as determined in accordance with Section 1.1 
above) and (ii) with respect to the total amount of the 
Pre-Retirement Death Benefit (as determined in accordance with 
Section 1.1 above), a manner of payment under such insurance 
policies or annuity contracts that corresponds with the manner of 
payment designated by the Executive (in accordance with Article 3 
above) in the Beneficiary Designation Form filed by the Executive 
with the Company.  Executive's ownership and/or rights in any 
such insurance policies or annuity contracts acquired on the life 
of Executive shall be limited in the manner set forth in this 
Section 5.2 and in the attached Split Dollar Agreement.

<PAGE>
       5.3     Notwithstanding anything to the contrary contained 
or implied herein, the Company shall not be required to fund, or 
otherwise to segregate, assets to be used for the payment of any 
benefits payable under either Article 1 or Article 2 of this 
Agreement.  The obligations which the Company incurs hereunder 
are to be satisfied only out of its general corporate funds, 
except to the extent described in this Article 5 with regard to 
any Pre-Retirement Death Benefit which the Company has elected to 
fund with insurance policies or annuity contracts on the life of 
the Executive.


                            Article 6

                    Termination of Employment

       This Agreement does not in any way obligate the Company to 
continue the employment of Executive with the Company, nor does 
this Agreement limit the right of the Company to terminate 
Executive's employment with the Company at any time and for any 
reason.  Termination of Executive's employment with the Company 
for any reason, other than for death which is provided for in 
Article 1 above and other than for total disability which is 
provided for in Article 4 above, whether by action of the Company 
or Executive, (i) shall immediately result in Executive's 
Retirement as provided in this Agreement (without the necessity 
of any notice from either party to the other), provided that 
Executive is then at least 65 years of age, and any further 
obligations of either party to the other shall continue only as 
expressly provided in this Agreement or (ii) shall immediately 
result in termination of this Agreement, provided that Executive 
is not then at least 65 years of age, and the parties shall 
thereafter have no further obligations to each other pursuant to 
this Agreement, unless at such time this Agreement has been in 
effect for five (5) years or more, the Executive is at least 
fifty-five (55) years of age and such severance of employment has 
been favorably approved by the Company as constituting 
Executive's early retirement from the Company, in which event any 
further obligations of either party to the other shall continue 
only as expressly provided in this Agreement.  In no event shall 
this Agreement by its terms or implications constitute an 
employment contract of any nature between the Company and 
Executive.


                            Article 7

                      Restrictive Covenants

       Executive agrees (i) during the term of this Agreement 
(including any time during which Executive is determined to be 
totally disabled, as described in Article 4 above), and (ii) 
during the time Executive is receiving any benefits provided for 
under Article 2 hereof, that he will not, without the written 
<PAGE>
consent of the Board of Directors of the Company directly or 
indirectly own, manage, operate, control or participate in the 
ownership, management, operation or control of, or be connected 
as an officer, employee, partner, director or otherwise with, or 
have any financial interest in, or aid or assist anyone else in 
the conduct of any business which competes with any business 
conducted by the Company (or any of its subsidiary or affiliated 
companies) in any area where such business of the Company (or any 
of its subsidiary or affiliated companies) is being conducted.  
Ownership of five percent (5%) or less of the voting stock of any 
publicly-held corporation shall not constitute a violation 
hereof.


                            Article 8

                  Other Benefits and Agreements

       The benefits provided for Executive and his Beneficiary 
under this Agreement are in addition to any other benefits 
available to Executive under any other plan or program of the 
Company for its employees, and, except as may otherwise be 
expressly provided for, this Agreement shall supplement and shall 
not supersede, modify or amend any other plan or program between 
the Company and Executive.


                            Article 9

             Restrictions on Alienation of Benefits

       No right or benefit under this Agreement shall be subject 
to anticipation, alienation, sale, assignment, pledge, 
encumbrance or charge, and any attempt to anticipate, alienate, 
sell, assign, pledge, encumber or charge the same shall be void.  
No right or benefit hereunder shall in any manner be liable for 
or subject to the debts, contracts, liabilities, or torts of the 
person entitled to such benefit.  If Executive or any of his 
Beneficiaries under this Agreement shall become bankrupt or 
attempt to anticipate, alienate, sell, assign, pledge, encumber 
or charge any right to a benefit hereunder, then such right or 
benefit, in the discretion of the Company, shall cease and, in 
such event, the Company may hold or apply the same or any part 
thereof for the benefit of Executive or such Beneficiary, his 
spouse, children, or other dependents, or any of them, in such 
manner and in such portions as the Company may deem proper.

<PAGE>
                           Article 10

                Administration of this Agreement

       10.1    The general administration of this Agreement, as 
well as construction and interpretation thereof, shall be vested 
in the Company.

       10.2    The Company shall have and retains the right in 
its sole and absolute discretion (without any obligation 
whatsoever) to approve or disapprove of Executive's severance of 
employment with the Company (after this Agreement has been in 
effect for five (5) years or more and provided that the Executive 
has not yet attained the age of sixty-five (65) years but is at 
least fifty-five (55) years of age) for any reason other than 
Executive's death and total disability as constituting 
Executive's early retirement from the Company.  Such decision of 
the Company shall be conclusive and binding upon all parties 
having or claiming to have any right or interest in or under this 
Agreement.

       10.3    Subject to this Agreement, the Company shall from 
time to time establish rules, forms and procedures for the 
administration of this Agreement.  Except as herein otherwise 
expressly provided, the Company shall have the exclusive right to 
interpret this Agreement and to decide any and all matters 
arising thereunder or in connection with the administration of 
this Agreement.  The Company shall have the exclusive right to 
determine (i) disability in respect of Executive and (ii) the 
degree thereof, either or both determinations to be made on the 
basis of such medical and/or other evidence as the Company, in 
its sole judgment, may require.  Such decisions, actions and 
records of the Company shall be conclusive and binding upon all 
persons having or claiming to have any right or interest in or 
under this Agreement.

       10.4    The officers and directors of the Company shall be 
entitled to rely on all certificates and reports made by any duly 
appointed accountants, and on all opinions given by any duly 
appointed legal counsel.  Such legal counsel may be counsel for 
the Company and/or counsel responsible for the drafting of this 
Agreement.

       10.5    In addition to the powers hereinabove specified, 
the Company shall have the power to compute and certify under 
this Agreement the amount and kind of benefits from time to time 
payable to Executive and his Beneficiaries and to authorize all 
disbursements for such purposes.

       10.6    The Company shall also have the power, in its sole 
discretion, to change the manner and time of payments to be made 
to Executive or his Beneficiaries from that set forth in the 
Agreement Plan, if requested to do so by Executive or his 
Beneficiaries.

<PAGE>
                           Article 11

                          Miscellaneous

       11.1    Any notice which shall be or may be given under 
this Agreement shall be in writing and shall be mailed by United 
States certified mail, postage prepaid.  If notice is to be given 
to the Company, such notice shall be addressed to the Company at 
405 Water Street, Port Huron, Michigan 48061; or, if notice to 
Executive, addressed to Executive at the address shown on this 
Agreement.

       11.2    Any party may, from time to time, change the 
address to which notices shall be mailed by given written notice 
of such new address.

       11.3    This Agreement shall be binding upon the Company 
and its successors and assigns, and upon Executive, his 
Beneficiaries, assigns, heirs, executors and administrators.

       11.4    This Agreement shall be governed and construed 
under the laws of the State of Michigan as in effect at the time 
of its adoption and execution.

       11.5    Masculine pronouns wherever used shall include 
feminine pronouns and the singular shall include the plural.

       11.6    Executive, by the execution of this Agreement, 
acknowledges that he did not rely upon any oral or written 
representations by the Company when deciding to enter into this 
Agreement.

                                SEMCO Energy ("Company")


                                By_______________________________




                                ____________________("Executive")



                                _________________________________
                                        (Address)
<PAGE>
                                                       EXHIBIT 1


          BENEFICIARY DESIGNATION FORM RELATIVE TO THE
                  EXECUTIVE SECURITY AGREEMENT
                             BETWEEN
              SEMCO ENERGY AND ___________________

       I acknowledge that, as an Employee of SEMCO ENERGY (the 
"Company"), I have entered into an Executive Security Agreement 
("Agreement") with such Company described in the attached 
Agreement, which is incorporated by this reference for all 
purposes.

       I hereby designate as Primary Beneficiary (to receive in 
       one lump sum payment at my death, unless specified 
       otherwise) under the Agreement:

       __________________________________________________________

       __________________________________________________________

       and I hereby designate as Secondary Beneficiary (to 
       receive in one lump sum payment at my death, unless 
       specified otherwise) under the Agreement:

       __________________________________________________________

       __________________________________________________________

       The term Beneficiary, as used herein, shall mean the 
Primary Beneficiary if such Primary Beneficiary survives me by at 
least thirty (30) days, and shall mean the Secondary Beneficiary 
if Primary Beneficiary does not survive me by at least thirty 
(30) days, and shall mean my estate if neither Primary 
Beneficiary nor Secondary Beneficiary survives me by at least 
thirty (30) days.  I shall have the right to change my 
designation of Primary Beneficiary and/or Secondary Beneficiary 
from time to time in such manner as shall be required by the 
Company, it being agreed that no change in Beneficiary shall be 
effective until acknowledged in writing by the Company.  (If 
Beneficiary is to be irrevocable, I will strike and initial 
previous sentence.)

_____________________________:
Employee

_____________________________
(Signature)

_____________________________
(Address)
<PAGE>
       SEMCO Energy hereby acknowledges receipt of this 
Beneficiary Designation Form on this ____ day of 
_________________.

                                SEMCO ENERGY

                                By:______________________________



[FN]
Executive Security Agreements are in effect for the following 
Executives of the Company:

- --     Rudolfo D. Cifolelli dated January 19, 1999
- --     Sebastian Coppola dated January 18, 1999
- --     Barrett Hatches dated February 12, 1997 and amended 
       March 31, 1998
- --     William Johnson dated February 12, 1997 and amended 
       March 31, 1998
- --     Carl W. Porter dated February 12, 1997 and amended 
       March 31, 1998

</FN>


Exhibit 10.15

                     SPLIT DOLLAR AGREEMENT

       THIS AGREEMENT made and entered into as of this ____ day 
of _________________, by and between SEMCO Energy, a corporation, 
with principal offices and place of business in the State of 
Michigan (hereinafter referred to as the "Company"), and 
___________________, an individual residing in the State of 
Michigan (hereinafter referred to as the "Executive"),

       WITNESSETH THAT:

       WHEREAS, the Executive is and has been employed in a 
managerial capacity by the Company and has performed valuable 
services;

       WHEREAS, the Executive wishes to provide life insurance 
protection for his family in the event of his death, under a 
policy of life insurance insuring his life (hereinafter referred 
to as the "Policy"), which is described in Exhibit A attached 
hereto and by this reference is made a part hereof, and which is 
being issued by Transamerica Occidental Life Insurance Company 
(hereinafter referred to as the "Insurer"); and

       WHEREAS, in order to implement a certain Executive 
Security Agreement entered into as of the same day hereof by and 
between the Company and the Executive, the Company is willing to 
pay the premiums due on the Policy as an additional compensation 
benefit to the Executive on the terms and conditions hereinafter 
set forth; and

       WHEREAS, the Company is the owner of the Policy and, as 
such, possesses all incidents of ownership in and to the Policy; 
and

       WHEREAS, the Company wishes to retain such ownership 
rights, in order to secure repayment of (i) the amounts which it 
will pay toward the premiums on the Policy and (ii) such 
additional interest the Company may have in the Policy pursuant 
to this Agreement;

       NOW, THEREFORE, in consideration of the premises and of 
the mutual promises contained herein, the parties hereto agree as 
follows:

       1.      Purchase of Policy.  The Company shall 
contemporaneously purchase the Policy from the Insurer in the 
initial face amount of $___________, which face amount shall be 
subject to increases and/or decreases in dollar amount on the 
first day of each Plan Year ("Plan Year" is defined, for purposes 
of this Agreement, to be the one (1) year period beginning on 
January 1 of each calendar year and continuing through 
December 31 of the subsequent calendar year), commencing with the 
<PAGE>
Plan Year that starts on January 1, _____ and continuing for each 
Plan Year thereafter, in order for the face amount of the Policy 
to always total at least the sum of (i) and (ii) described in 
paragraph b of Section 9 below.  The parties hereto agree that 
they will take all necessary action to cause the Insurer to issue 
the Policy, and shall take any further action which may be 
necessary to cause the Policy to conform to the provisions of 
this Agreement.  The parties hereto agree that the Policy shall 
be subject to the terms and conditions of this Agreement and of 
the endorsement to the Policy filed with the Insurer.

       2.      Ownership of Policy.  The Company shall be the 
sole and absolute owner of the Policy, and may exercise all 
ownership rights granted to the owner thereof by the terms of the 
Policy, except as may otherwise be provided herein.

       3.      Election of Settlement Option and Beneficiary.  
The Executive may select the settlement option for payment of the 
portion of the death benefit provided under the Policy, and the 
beneficiary or beneficiaries to receive the portion of policy 
proceeds, to which the Executive is entitled hereunder, by 
specifying the same in the Beneficiary Designation Form attached 
to the above-referenced Executive Security Agreement entered into 
as of the same day hereof by and between the Company and the 
Executive.  Upon receipt of such Beneficiary Designation Form, 
the Company shall execute and deliver to the Insurer the forms 
necessary to elect the requested settlement option and to 
designate the requested person, persons or entity as the 
beneficiary or beneficiaries to receive the death proceeds of the 
Policy in the amount to which the beneficiary or beneficiaries 
are entitled hereunder.  The parties hereto agree to take all 
action necessary to cause the beneficiary designation and 
settlement election provisions of the Policy to conform to the 
provisions hereof.  The Company shall not terminate, alter or 
amend such designation or election without the express written 
consent of the Executive.

       4.      Dividends.  The Company shall have the option to 
apply any dividend declared on the Policy either to purchase one 
year term insurance on the life of the Executive or to purchase 
paid-up additional insurance on the life of the Executive, 
whichever the Company deems appropriate.  The parties hereto 
agree that the dividend election provisions of the Policy shall 
conform to the provisions hereof.

       5.      Payment of Premiums.  On or before the due date of 
each Policy premium, or within the grace period provided therein, 
the Company shall pay the full amount of the premium to the 
Insurer, and shall, upon request, promptly furnish the Executive 
evidence of timely payment of such premium.  The Company shall 
annually furnish the Executive a statement of the amount of 
income reportable by the Executive for federal and state income 
tax purposes as a result of the insurance protection provided the 
Policy beneficiary.
<PAGE>
       6.      Designation of Policy Beneficiary/Endorsement.  
Contemporaneously with the execution of this Agreement, the 
Company has executed a beneficiary designation for and/or an 
endorsement to the Policy, under the form used by the Insurer for 
such designations, in order to secure the Company's recovery of 
the amount of the premiums on the Policy paid by the Company 
hereunder, plus such additional beneficial interest the Company 
may have in the Policy pursuant to this Agreement.  Such 
beneficiary designation or endorsement shall not be terminated, 
altered or amended by the Company, without the express written 
consent of the Executive.  The parties hereto agree to take all 
action necessary to cause such beneficiary designation or 
endorsement to conform to the provisions of this Agreement.

       7.      Limitations on Company's Rights in Policy.  Except 
as otherwise provided herein, the Company shall neither sell, 
assign, transfer, surrender or cancel the Policy nor change the 
beneficiary designation provision thereof without, in any such 
case, the express written consent of the Executive.

       8.      Policy Loans.  The Company may pledge or assign 
the Policy, subject to the terms and conditions of this 
Agreement, for the sole purpose of securing a loan from the 
Insurer or from a  third party.  The amount of such loan, 
including accumulated interest thereon, shall not exceed the cash 
surrender value of the Policy (as defined therein) as of the date 
to which premiums have been paid.  Interest charges on such loan 
shall be paid by the Company.  If the Company so encumbers the 
Policy, other than by a policy loan from the Insurer, then, upon 
the death of the Executive, the Company shall promptly take all 
action necessary to secure the release or discharge of such 
encumbrances.

       9.      Collection of Death Proceeds.

       a.      Upon the death of the Executive, the Company shall 
cooperate with the beneficiary or beneficiaries designated by the 
Executive to take whatever action is necessary to collect the 
death benefit provided under the Policy; when such benefit has 
been collected and paid as provided herein, this Agreement shall 
thereupon terminate.

       b.      Upon the death of the Executive while the Policy 
and this Agreement are in force, (i) the Company shall have the 
unqualified right to receive a portion of such death benefit 
equal to the total amount of the premiums paid by the Company, 
reduced by any indebtedness against the Policy existing at the 
death of the Executive (including any interest due on such 
indebtedness); (ii) the lesser of the balance (after (i) above 
has been satisfied) of the death benefit provided under the 
Policy or an amount equal to five hundred percent (500%) of the 
Executive's base salary (this does not include any bonus or 
incentive compensation to which the Executive may be entitled) 
for the Plan Year within which his death occurs shall be paid 
<PAGE>
directly to the beneficiary or beneficiaries designated by the 
Company at the direction of the Executive, in the manner and in 
the amount or amounts provided in the beneficiary designation 
provision of the Policy; and (iii) the Company shall be entitled 
to receive the balance (after (i) and (ii) above have been 
satisfied), if any, of the death benefit provided under the 
Policy.  In no event shall the amount payable to the Company 
hereunder exceed the Policy proceeds payable at the death of the 
Executive.  No amount shall be paid from such death benefit to 
the beneficiary or beneficiaries designated by the Company at the 
direction of the Executive, until the total amount of the 
premiums paid by the Company hereunder, reduced by any 
indebtedness against the Policy existing at the death of the 
Executive (including any interest due on such indebtedness), has 
been paid to the Company.  The parties hereto agree that the 
beneficiary designation provision of the Policy shall conform to 
the provisions hereof.

       c.      Notwithstanding any provision hereof to the 
contrary, in the event that, for any reason whatsoever, no death 
benefit is payable under the Policy upon the death of the 
Executive and in lieu thereof the Insurer refunds all or any part 
of the premiums paid for the Policy, the Company and the 
Executive's beneficiary or beneficiaries shall have the 
unqualified right to share such premiums based (i) on their 
respective cumulative contributions thereto, if Executive's death 
is due to suicide within two years after the date of this 
Agreement, or (ii) in all other situations, on their respective 
shares of the death benefit that was otherwise to have been paid 
under the Policy at the death of the Executive.

       10.     Termination of the Agreement During the 
Executive's Lifetime.  This Agreement shall terminate, during the 
Executive's lifetime, without notice, upon the occurrence of any 
of the following events:  (a) total cessation of the Company's 
business; (b) bankruptcy, receivership or dissolution of the 
Company; or (c) termination of Executive's employment by the 
Company for any reason other than Executive's death (whether such 
cessation of employment is due to the Executive's disability, 
retirement, voluntary termination or involuntary termination, 
etc.).  However, notwithstanding anything to the contrary 
contained herein, if the Executive (while an Employee of the 
Company, as defined in the above-referenced Executive Security 
Agreement entered into as of the same day hereof by and between 
the Company and the Executive) shall not then have attained the 
age of fifty-five (55) years of age when he becomes totally 
disabled, then Executive will be deemed to be an Employee of the 
Company for purposes of this Agreement (and the above-referenced 
Executive Security Agreement) only until Executive attains age 
55, at which time Executive will be deemed to have retired.  For 
purposes of this Agreement, "total disability" is defined to mean 
when, on the basis of medical evidence, it is determined that 
Executive (i) is disabled to such an extent that he is prevented 
from any employment with the Company, including a disability 
<PAGE>
resulting from an occupational cause, and (ii) will be disabled 
permanently.

       11.     Insurer Not a Party.  The Insurer shall be fully 
discharged from its obligations under the Policy by payment of 
the Policy death benefit to the beneficiary or beneficiaries 
named in the Policy, subject to the terms and conditions of the 
Policy.  In no event shall the Insurer be considered a party to 
this Agreement, or any modification or amendment hereof.  No 
provisions of this Agreement, nor of any modification or 
amendment hereof, shall in any way be construed as enlarging, 
changing, varying or in any way affecting the obligations of the 
Insurer as expressly provided in the Policy, except insofar as 
the provisions hereof are made a part of the Policy by the 
beneficiary designation executed by the Company and filed with 
the Insurer in connection herewith.

       12.     Assignment by Executive.  Notwithstanding any 
provision hereof to the contrary, the Executive shall have the 
right to absolutely and irrevocably assign by gift all of his 
right, title and interest in and to this Agreement and to the 
Policy to an assignee.  This right shall be exercisable by the 
execution and delivery to the Company of a written assignment, in 
substantially the form attached hereto as Exhibit B, which by 
this reference is made a part hereof.  Upon receipt of such 
written assignment executed by the Executive and duly accepted by 
the assignee thereof, the Company shall consent thereto in 
writing, and shall thereafter treat the Executive's assignee as 
the sole owner of all of the Executive's right, title and 
interest in and to this Agreement and in and to the Policy.  
Thereafter, the Executive shall have no right, title or interest 
in and to this Agreement or the Policy, all such rights being 
vested in and exercisable only by such assignee.

       13.     Named Fiduciary, Determination of Benefits, Claims 
Procedure and Administration.

       a.      The Company is hereby designated as the named 
fiduciary under this Agreement.  The named fiduciary shall have 
authority to control and manage the operation and administration 
of this Agreement, and it shall be responsible for establishing 
and carrying out a funding policy and method consistent with the 
objectives of this Agreement.

       b.      (1)  Claim.

               A person who believes that he is being denied a 
       benefit to which he is entitled under this Agreement 
       (hereinafter referred to as a "Claimant") may file a 
       written request for such benefit with the Company, setting 
       forth his claim.  The request must be addressed to the 
       President of the Company at its then principal place of 
       business.
<PAGE>
       (2)  Claim Decision.  Upon receipt of a claim, the Company 
       shall advise the Claimant that a reply will be 
       forthcoming within ninety (90) days and shall, in fact, 
       deliver such reply within such period.  The Company may, 
       however, extend the reply period for an additional ninety 
       (90) days for reasonable cause.

       If the claim is denied in whole or in part, the Company 
       shall adopt a written opinion, using language calculated 
       to be understood by the Claimant, setting forth:  (a) the 
       specific reason or reasons for such denial; (b) the 
       specific reference to pertinent provisions of this 
       Agreement on which such denial is based; (c) a description 
       of any additional material or information necessary for 
       the Claimant to perfect his claim and an explanation why 
       such material or such information is necessary; (d) 
       appropriate information as to the steps to be taken if the 
       Claimant wishes to submit the claim for review; and (e) 
       the time limits for requesting a review under subsection 
       (3) and for review under subsection (4) hereof.

       (3)  Request for Review.  Within sixty (60) days after the 
       receipt by the Claimant of the written opinion described 
       above, the Claimant may request in writing that the 
       Secretary of the Company review the determination of the 
       Company.  Such request must be addressed to the Secretary 
       of the Company, at its then principal place of business.  
       The Claimant or his duly authorized representative may, 
       but need not, review the pertinent documents and submit 
       issues and comments in writing for consideration by the 
       Company.  If the Company does not request a review of the 
       Company's determination by the Secretary of the Company 
       within such sixty (60) day period, he shall be barred and 
       estopped from challenging the Company's determination.

       (4)  Review of Decision.  Within sixty (60) days after the 
       Secretary's receipt of a request for review, he will 
       review the Company's determination.  After considering all 
       materials presented by the Claimant, the Secretary will 
       render a written opinion, written in a manner calculated 
       to be understood by the Claimant, setting forth the 
       specific reasons for the decision and containing specific 
       references to the pertinent provisions of this Agreement 
       on which the decision is based.  If special circumstances 
       require that the sixty (60) day time period be extended, 
       the Secretary will so notify the Claimant and will render 
       the decision as soon as possible, but no later than one 
       hundred twenty (120) days after receipt of the request for 
       review.

       14.     Amendment.  This Agreement may not be amended, 
altered or modified, except by a written instrument signed by the 
parties hereto, or their respective successors or assigns, and 
may not be otherwise terminated except as provided herein.
<PAGE>
       15.     Binding Effect.  This Agreement shall be binding 
upon and inure to the benefit of the Company and its successors 
and assigns, and the Executive, his successors, assigns, heirs, 
executors, administrators and beneficiaries.

       16.     Notices.  Any notice, consent or demand required 
or permitted to be given under the provisions of this Agreement 
shall be in writing, and shall be signed by the party giving or 
making the same.  If such notice, consent or demand is mailed to 
a party hereto, it shall be sent by United States certified mail, 
postage prepaid, addressed to such party's last known address as 
shown on the records of the Company.  The date of such mailing 
shall be deemed the date of notice, consent or demand.

       17.     Governing Law.  This Agreement, and the rights of 
the parties hereunder, shall be governed by and construed in 
accordance with the laws of the State of Michigan.

       IN WITNESS WHEREOF, the parties hereto have executed this 
Agreement, in duplicate, as of the day and year first above 
written.

                                SEMCO Energy ("Company")

                                By:______________________________

ATTEST:

_____________________________
Secretary

                                _________________________________
                                ("Employee")
<PAGE>
                            EXHIBIT A


The following life insurance policy is subject to the attached 
Split Dollar Agreement:


Insurer:                 Transamerica Occidental Life 
                         Insurance Company

Insured:                 ______________________

Policy Number:           ______________________

Initial Face Amount:     $_______________

Date of Issue:           ______________________
<PAGE>
                            EXHIBIT B

        IRREVOCABLE ASSIGNMENT OF SPLIT-DOLLAR AGREEMENT


       THIS ASSIGNMENT, dated this ______ day of 
__________________,

       WITNESSETH THAT:

       WHEREAS, the undersigned (the "Assignor") is the Executive 
party to that certain Split Dollar Agreement (the "Agreement"), 
dated as of ______________________, by and between the 
undersigned and SEMCO Energy (the "Company"), which Agreement 
confers upon the undersigned certain rights and benefits with 
regard to one or more policies of insurance insuring the 
Assignor's life; and

       WHEREAS, pursuant to the provisions of said Agreement, the 
Assignor retained the right, exercisable by the execution and 
delivery to the Company of a written form of assignment, to 
absolutely and irrevocably assign all of the Assignor's right, 
title and interest in and to said Agreement to an assignee; and

       WHEREAS, the Assignor desires to exercise said right:

       NOW, THEREFORE, the Assignor, without consideration, and 
intending to make a gift, hereby absolutely and irrevocably 
assigns, gives, grants and transfers to ________________________, 
(the "Assignee") all of the Assignor's right, title and interest 
in and to the Agreement and said policies of insurance, intending 
that, from and after this date, the Agreement be solely between 
the Company and the Assignee and that hereafter the Assignor 
shall neither have nor retain any right, title or interest 
therein.


                                _________________________________
                                Assignor


                    ACCEPTANCE OF ASSIGNMENT

       The undersigned Assignee hereby accepts the above 
assignment of all right, title and interest of the Assignor 
therein in and to the Agreement by and between such Assignor and 
the Company, and the undersigned hereby agrees to be bound by all 
of the terms and conditions of said Agreement, as if the original 
Executive party thereto.


                                _________________________________
                                Assignee
Dated:_________________
<PAGE>

                      CONSENT TO ASSIGNMENT

       The undersigned Company hereby consents to the foregoing 
assignment of all of the right, title and interest of the 
Assignor in and to the Agreement by and between the Assignor and 
the Company to the Assignee designated therein.  The undersigned 
Company hereby agrees that, from and after the date hereof, the 
undersigned Company shall look solely to such Assignee for the 
performance of all obligations under said Agreement which were 
heretofore the responsibility of the Assignor, shall allow all 
rights and benefits provided therein to the Assignor to be 
exercised only by said Assignee, and shall hereafter treat said 
Assignee in all respects as if the original Executive party 
thereto.

                                SEMCO Energy

                                By:______________________________

Date:_________________



[FN]
Split Dollar Agreements are in effect for the following 
Executives of the Company:

- --     Rudolfo D. Cifolelli dated January 19, 1999, in the 
       initial face amount of $625,000, subject to increases 
       and/or decreases commencing with the Plan Year starting 
       January 1, 2000.
- --     Sebastian Coppola dated January 18, 1999, in the initial 
       face amount of $950,000, subject to increases and/or 
       decreases commencing with the Plan Year starting 
       January 1, 2000.
- --     Barrett Hatches dated February 12, 1997, and amended 
       March 31, 1998, in the initial face amount of $487,500, 
       subject to increases and/or decreases commencing with the 
       Plan Year starting January 1, 1999.
- --     William Johnson dated February 12, 1997, and amended 
       March 31, 1998, in the initial face amount of $1,150,000, 
       subject to increases and/or decreases commencing with the 
       Plan Year starting January 1, 1999.
- --     Carl W. Porter dated February 12, 1997, and amended 
       March 31, 1998, in the initial face amount of $828,000, 
       subject to increases and/or decreases commencing with the 
       Plan Year starting January 1, 1999.
</FN>


Exhibit 10.16

                    DEFERRED COMPENSATION
                             AND
                  STOCK PURCHASE AGREEMENT
               FOR OUTSIDE DIRECTORS FOR 1999


     Deferred Compensation and Stock Purchase Agreement for 
Outside Directors for 1999 dated __________________________, 
between SEMCO Energy, Inc. (the "Company") and 
__________________________________________________ (the 
"Director"), who agree as follows: 

     1.   ELECTION OF AMOUNT OF DEFERRED COMPENSATION.  The 
Company and the Director agree to irrevocably defer payment of 
the below delineated annual compensation, which would otherwise 
be payable to the Director in calendar year 1999.  The amounts so 
deferred are hereinafter referred to as "Deferred Compensation." 

          This Agreement must be signed by the Director, and 
a copy delivered to the Secretary of the Company, prior to 
January 1 of the year for which it is applicable.  Provided, 
however, in the case of a new Director, such signing and delivery 
must occur no later than 30 days after becoming a Director and 
must relate only to services performed by the Director in his 
(her) capacity as such after such election. 

          Compensation to be deferred: 

          (a)  Monthly retainer:   

               ____ All   ____ None     
               ____ The first $_________ 

          (b)  Board & Committee Meeting Fees: 

               ____ All   ____ None
               ____ The first $_________ 

          (c)  _____ Compensation in Lieu of Medical Plan 
               Participation (this amount is to be invested 
               in common shares only). 

     2.   DEFERRED COMPENSATION ACCOUNT. 

          (a)  The Company shall establish a bookkeeping 
account (the "Account") to evidence the Company's liability to 
the Director under this Agreement.  The Account shall be credited 
with an amount equal to the Deferred Compensation otherwise 
payable. 

          (b)  If the Director checks the appropriate box below, 
interest on the Account shall accrue and be credited to the 
<PAGE>
Account at the end of the calendar year (and at the beginning of 
the Payment Period described in 3(b) below) in an amount equal to 
the Average Balance times the Average Prime Rate times the 
portion of the year represented by the operative period where: 

                (i) "Average Balance" equals the sum of the 
                    Account balances on each day during the 
                    operative period, divided by the number of 
                    days in the operative period; and 

               (ii) "Average Prime Rate" equals the sum of the 
                    rates announced by Michigan National Bank as 
                    its prime rate each day during the operative 
                    period, divided by the number of such days. 

          (c)  If the Director checks the appropriate box below, 
he (she) will be deemed to have waived interest as described in 
subparagraph (b) above.  In lieu of such interest, all Deferred 
Compensation credited to such account will be used to purchase 
shares of Company common stock at the price, at the time and 
otherwise in the manner actual shares of common stock would be 
purchased if such Deferred Compensation were invested in the 
Company's Direct Stock Purchase and Dividend Reinvestment Plan 
("DRIP") at the earliest DRIP investment date after the amount is 
credited to the Account.  The Account will be credited with 
further shares at the time and otherwise in the manner that an 
equal number of actual shares would be credited to a DRIP account 
for which dividends are reinvested. 

          ____  (i) I elect to have my Account invested in common 
                    stock (stock issued will be restricted to the 
                    extent required by law). 

          ____ (ii) I elect to have interest paid on my Account 
                    at the Average Prime Rate as described above.

               On or before March 31 of each year, the Company 
will notify the director in writing of the value of his Account 
as of the preceding December 31. 

          (d)  Other than for common stock, as described above, 
the Company is not required to earmark any assets for payment of, 
or make any investment with respect to, the Account.  Any assets 
allocated to pay the Account will at all times remain subject to 
the claims of the Company's general creditors, and will at all 
times be available for the Company's use for whatever purpose it 
desires.  The Company shall have, in general, the power to do and 
perform any and all acts with respect to any such assets in the 
same manner and to the same extent as an individual might or 
could do with respect to his own property including the voting of 
common stock.  Except for the common stock, as described above, 
the Company may invest in any and all types of property, whether 
real or personal, without regard to its location, including 
stock, securities, and property of the Company and any business 
<PAGE>
entity controlling, controlled by or under common control with 
the Company.  No enumeration of specific powers herein made shall 
be construed as a limitation upon the foregoing general power, 
nor shall any of the powers herein conferred upon the Company be 
exhausted by the use thereof, but each shall be continuing. 

          (e)  The Director shall have no property interest 
whatsoever in any assets or investments of the Company whether or 
not any assets are earmarked to pay the Account.  The Director 
has the status of a general unsecured creditor of the Company.  
This Agreement constitutes a mere promise by the Company to make 
benefit payments in the future.  No trust shall be created by the 
Company to hold assets related to this Agreement and this 
Agreement is intended to be, and shall be, unfunded for tax 
purposes and for -purposes of Title 1 of ERISA. 

     3.   DISTRIBUTION FROM DEFERRED COMPENSATION ACCOUNT. 

          (a)  Amount of Distribution.  The Account shall be 
valued on the earliest date it could be distributed pursuant to 
the election made in (b) below.  Common shares shall be 
distributed in certificate form.  Fractional shares shall be paid 
out at the price which would be paid for such shares pursuant to 
a DRIP withdrawal effected on that date. 

               The Company shall have the right to withhold from 
any payment made under this Agreement an amount sufficient to 
satisfy any federal, state or local tax withholding requirements 
imposed in connection with such payment. 

          (b)  Election of Commencement of Distribution.  By 
INITIALING his choice below, the Director irrevocably elects to 
receive payment of amounts credited to the Account: 

               ____   (i) Within thirty days after the date on 
                          which the Director ceases to be a 
                          full-time Director of the Company or any 
                          business entity controlling, controlled 
                          by or under common control with the 
                          Company. 

                          OR

               ____  (ii) Within thirty days after January 1, 
                          ______. 

                          OR

               ____ (iii) Within thirty days after the earlier of 
                          the date described in (b)(i) and 
                          (b)(ii) above.  Note:  If this option 
                          is chosen, the year in (b)(ii) above 
                          must be filled in. 
<PAGE>
                          OR

               ____  (iv) Within thirty days after the later of 
                          the date described in (b)(i) and 
                          (b)(ii) above.  Note:  If this option 
                          is chosen, the year in (b)(ii) above 
                          must be filled in. 

               The above thirty-day period is referred to herein 
as the "Payment Period." 

          (c)  Date of Payment.  The entire value of the Account 
shall be paid to the Director on a date, selected at the 
discretion of the Company, within the Payment Period elected by 
the Director. 

          (d)  Selection of Beneficiary.  If the Director dies 
prior to distribution of the Account, payment of the Account 
shall be made to the Primary Beneficiary named below, or, in the 
event the Primary Beneficiary has predeceased the Director, to 
the Alternate Beneficiary named below.  The Director may change 
beneficiaries at any time by submitting written notice of such 
change to the Company.  If the Director dies and has not 
designated a beneficiary, or if all named beneficiaries have 
predeceased him, payment from the Account shall be made to the 
Director's estate. 

               The Director hereby designates the following 
Primary Beneficiary: 

Name and Address                      Relationship to Director









               The Director hereby designates the following 
Alternate Beneficiary: 

Name and Address                      Relationship to Director







     4.   RESTRICTION AGAINST ALIENATION.  Neither the Director 
nor any beneficiary shall have any right to sell, assign, 
transfer, pledge, hypothecate or otherwise convey or encumber any 
<PAGE>
right to receive any payment hereunder, and all such payments and 
all rights thereto are expressly declared to be non-assignable 
and non-transferable. 

     5.   AGREEMENT NOT AN EMPLOYMENT AGREEMENT.  This Agreement 
does not constitute a contract for the employment of the Director 
by the Company.  The Company reserves the right to modify the 
Director's compensation. 

     6.   PURPOSE.  The purpose of this Agreement is to 
accomplish the deferral of the incidence of federal income tax on 
a Director's deferred fees and the earnings thereon until such 
time as a Director, his beneficiary or estate actually receives 
payment of the same, and the Agreement shall be construed in 
accordance with such purpose. 

     7.   MISCELLANEOUS.

          (a)  Delivery of Notice.  Notice to the Director may be 
given either by personal delivery to the Director or by deposit 
in the United States Mail, postage prepaid, addressed to his last 
known address.  Notice to a beneficiary may be given either by 
personal delivery to the beneficiary or by deposit in the United 
States Mail, postage prepaid, addressed to the address set forth 
above.  Notice to the Company may be given either by delivery in 
person or by deposit in the United States Mail, postage prepaid, 
addressed to 

               Attn:  Corporate Secretary

          (b)  Governing Law.  This Agreement shall be governed 
by the laws and rules of the State of Michigan and any other 
entity whose laws or rules must be complied with in order to 
achieve the purposes of this Agreement.  Any provision hereof 
which precludes the deferral of Deferred Compensation for federal 
tax purposes shall be null and void from the start. 

          (c)  Counterparts; Director Acknowledgment.  This 
Agreement may be executed in several counterparts (i.e. copies), 
each of which shall be an original, but such counterparts shall 
together constitute but one instrument.  The Director 
acknowledges that he has read all parts of this Agreement and has 
sought and obtained satisfactory answers to any questions as to 
his rights, obligations, and potential liabilities under this 
Agreement prior to affixing his signature or initials to any part 
of this Agreement. 

          (d)  Immunity.  So long as they act in good faith, the 
Company and any of its officers, directors, agents, or employees 
may act pursuant to this Agreement without any liability to the 
Director, any beneficiary or any other person. 
<PAGE>
     IN WITNESS WHEREOF, the parties have executed this Agreement 
as of the day and year first above written. 

                                SEMCO ENERGY, INC.



                                By:______________________________







                                _________________________________
                                               Director








Exhibit 12

<TABLE>
                                              SEMCO ENERGY, INC.
                                      Ratio of Earnings to Fixed Charges
                                            (Thousands of Dollars)

<CAPTION>
- ----------------------------------------------------       ---------------------------------------------------
                                                                                 Year Ended         
      Description                                             1998      1997<F3>  1996<F3>    1995        1994 
- ----------------------------------------------------       ---------------------------------------------------
<S>                                                         <C>        <C>       <C>        <C>        <C>
Earnings as Defined <F1>
Net Income (Loss)                                           $10,040    $15,425   $(12,762)  $11,331    $ 9,992
Income taxes                                                  7,011      8,469     (7,106)    6,151      4,560
Other items                                                     672        (96)       (96)      (96)     1,882
Fixed charges as defined                                     15,085     16,690     14,588    14,402     14,092
                                                            -------    -------   --------   -------    -------
Earnings as defined                                         $32,808    $40,488   $ (5,376)  $31,788    $30,526
                                                            =======    =======   ========   =======    =======

Fixed charges as defined <F1>
Interest on long-term debt                                  $11,488    $ 9,389   $  8,514   $ 8,546    $ 8,605
Amortization of debt expense                                    450        449        431       520        454
Other interest charges                                        2,873      6,611      5,399     5,062      4,759
Preferred securities dividends and distributions                274        274        274       274        274
                                                            -------    -------   --------   -------    -------
Fixed charges as defined                                    $15,085    $16,723   $ 14,618   $14,402    $14,092
                                                            =======    =======   ========   =======    =======

Ratio of earnings to fixed charges                           2.17         2.42      <F2>       2.21       2.17
                                                            =======    =======   ========   =======     ======
- ------------------
<FN>
Notes:
<F1>
Earnings and fixed charges as defined in instructions for Item 503 of Regulation S-K.
<F2>
For the year ended December 31, 1996, fixed charges exceeded earnings by $20.0 million.  Earnings as 
defined include a $32.3 million non-cash pretax write-down of the NOARK investment.  Excluding the NOARK 
write-down, the ratio of earnings to fixed charges would have been 1.84.
<F3>
Restated to account for a 1998 acquisition as a pooling of interests.  Years prior to 1996 were not 
restated for the pooling of interest as the effects were deemed not material.
</FN>
</TABLE>

EXHIBIT 21



                             SEMCO ENERGY, INC.

                            List of Subsidiaries
                       Exhibit 21 to Form 10-K (1998)



The subsidiaries of SEMCO Energy, Inc. (the Registrant) are:


SEMCO Energy Gas Company
MI-GAS PROPANE COMPANY (a subsidiary of SEMCO Energy Gas Company)
SEMCO Energy Services, Inc.
SEMCO Energy Ventures, Inc.
Hotflame Gas, Inc. (a subsidiary of SEMCO Energy Ventures, Inc.)
King Energy & Construction Co. (a subsidiary of SEMCO Energy Ventures, Inc.)
Maverick Pipeline Services, Inc. (a subsidiary of SEMCO Energy Ventures, 
   Inc.)
Oilfield Materials Consultants, Inc. (a subsidiary of SEMCO Energy Ventures, 
   Inc.)
SEMCO Arkansas Pipeline Company (a subsidiary of SEMCO Energy Ventures, Inc.)
SEMCO Energy Construction Co. (a subsidiary of SEMCO Energy Ventures, Inc.)
SEMCO Gas Storage Company (a subsidiary of SEMCO Energy Ventures, Inc.)
SEMCO Gathering Company (a subsidiary of SEMCO Energy Ventures, Inc.)
SEMCO Pipeline Company (a subsidiary of SEMCO Energy Ventures, Inc.)
Southeastern Development Company (a subsidiary of SEMCO Energy Ventures, 
   Inc.)
Southeastern Financial Services, Inc. (a subsidiary of SEMCO Energy Ventures, 
   Inc.)
Sub-Surface Construction Co. (a subsidiary of SEMCO Energy Ventures, Inc.)
Utility Construction Services, Inc. (a subsidiary of SEMCO Energy Ventures, 
   Inc.)

Each is incorporated in the State of Michigan and each does business only 
under its respective corporate name indicated above.




Exhibit 23




                  Consent of Independent Public Accountants





As independent public accountants, we hereby consent to the incorporation of 
our report dated February 4, 1999, included in this Form 10-K for the year 
ended December 31, 1998, into the Company's previously filed Registration 
Statements No. 333-18927, 333-58715 and 333-60391.



                                      ARTHUR ANDERSEN LLP



Detroit, Michigan,
  March 22, 1999.


EXHIBIT 24

                             SEMCO ENERGY, INC.

                              POWER OF ATTORNEY

     Whereas, the Board of Directors of SEMCO Energy, Inc., a Michigan 
corporation, at a meeting held on February 27, 1999, authorized and approved 
the execution of Form 10-K Annual Report for 1998 pursuant to Section 13 of 
the Securities Exchange Act of 1934 and the filing of said Form 10-K with the 
Securities and Exchange Commission under the Securities Exchange Act of 1934.

     NOW, THEREFORE, each of the undersigned in his capacity as a Director or 
officer, or both, as the case may be, of said Corporation, does hereby 
appoint William L. Johnson and Sebastian Coppola, and each of them severally, 
his true and lawful attorneys or attorney to execute in his name, place and 
stead, in his capacity as a Director or officer or both, as the case may be, 
of said Corporation, the Form 10-K for the year ended December 31, 1998, and 
any and all amendments thereto and all instruments necessary or incidental in 
connection therewith, and to file the same with the Securities and Exchange 
Commission.  Each of said attorneys shall have full power of substitution and 
resubstitution.  Each of said attorneys shall have full power and authority 
to do and perform in the name and on behalf of each of the undersigned, in 
any and all capacities, each act whatsoever requisite or necessary to be done 
in the premises, as fully and to all intents and purposes as each of the 
undersigned might or could do in person, and each of the undersigned hereby 
ratifies and approves the acts of said attorneys and each of them. 

     IN WITNESS WHEREOF, we have hereunto set our hands as of the 27th day of 
February, 1999. 

/s/Daniel A. Burkhardt                   /s/Harvey I. Klein
- -------------------------------------    -------------------------------------
Daniel A. Burkhardt, Director            Harvey I. Klein, Director

/s/Sebastian Coppola                     /s/Stewart J. Kniff
- -------------------------------------    -------------------------------------
Sebastian Coppola, Senior Vice           Stewart J. Kniff, Director
President and Principal Financial
and Accounting Officer

/s/Edward J. Curtis                      /s/Bruce G. Macleod
- -------------------------------------    -------------------------------------
Edward J. Curtis, Director               Bruce G. Macleod, Director

/s/John T. Ferris                        /s/Frederick S. Moore
- -------------------------------------    -------------------------------------
John T. Ferris, Director                 Frederick S. Moore, Director

/s/Michael O. Frazer                     /s/Edith A. Stotler
- -------------------------------------    -------------------------------------
Michael O. Frazer, Director              Edith A. Stotler, Director

/s/William L. Johnson                    /s/Donald W. Thomason
- -------------------------------------    -------------------------------------
William L. Johnson, Chairman,            Donald W. Thomason, Director
President and Chief Executive Officer
and Director

POA10K.SAM(sla)


<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
Consolidated Statements of Income, Consolidated Statements of Financial
Position, Consolidated Statements of Capitalization and Consolidated
Statements of Cash Flows and is qualified in its entirety by reference to such
financial statements.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                           4,953
<SECURITIES>                                         0
<RECEIVABLES>                                   92,550
<ALLOWANCES>                                       632
<INVENTORY>                                     40,717
<CURRENT-ASSETS>                               163,050
<PP&E>                                         408,370
<DEPRECIATION>                                 118,132
<TOTAL-ASSETS>                                 489,662
<CURRENT-LIABILITIES>                          143,040
<BONDS>                                        170,000
                                0
                                      3,255
<COMMON>                                        17,382
<OTHER-SE>                                     114,846
<TOTAL-LIABILITY-AND-EQUITY>                   489,662
<SALES>                                        557,517
<TOTAL-REVENUES>                               637,485
<CGS>                                          496,079
<TOTAL-COSTS>                                  496,079
<OTHER-EXPENSES>                               117,211
<LOSS-PROVISION>                                   742
<INTEREST-EXPENSE>                              14,811
<INCOME-PRETAX>                                 15,075
<INCOME-TAX>                                     6,320
<INCOME-CONTINUING>                              8,755
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                  (499)
<CHANGES>                                        1,784
<NET-INCOME>                                    10,040
<EPS-PRIMARY>                                     0.63
<EPS-DILUTED>                                     0.63
        

</TABLE>


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