TELEGEN CORP /CO/
10-K, 1997-03-31
TELEPHONE & TELEGRAPH APPARATUS
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                                    TELEGEN
                                    Part  I
                                    -------


ITEM 1.         BUSINESS OF TELEGEN

     Telegen Corporation ("Telegen" or the "Company") is a diversified, high
technology company with products, both developed and in development, in the
telecommunications and internet hardware, flat panel display and multimedia
markets.  At present, Telegen is organized into three subsidiaries and one
division.  Telegen Display Laboratories, Inc. ("TDL"), a California corporation
and a controlled second tier subsidiary of the Company, has developed a low-
cost flat panel display technology to compete with other types of flat panel
displays. Telegen Communications Corporation ("TCC"), a California corporation
and a wholly-owned subsidiary of the Company, develops manufactures and markets
a line of intelligent telecommunications and internet products, providing
additional features to existing telephone equipment used by consumers and small
businesses. Morning Star Multimedia Inc., a New Jersey Corporation ("MSM"), a
wholly-owned subsidiary of the Company, is a creator and supplier of interactive
CD-ROM and internet-based edutainment, infotainment and entertainment programs
and software. The Telegen Laboratories division is a research organization which
develops new products and technologies which are then manufactured and marketed
through one of the operating divisions or subsidiaries. Telegen's corporate
offices are located at 101 Saginaw Road, Redwood City, CA 94063, (415) 261-9400.


     Telegen was incorporated in California on August 30, 1996.  In the year
ending December 31, 1996, certain significant developments occurred.  On October
28, 1996 the Company completed its merger with Solar Energy Research Corp., a
Colorado corporation ("SERC") and became a public reporting company. During the
course of this merger, SERC was redomiciled to become a California corporation,
Telegen changed its name to TCC and the entity formerly known as SERC changed
its name to Telegen.  Ownership in the new merged entity was 97% by former
Telegen shareholders and 3% by SERC shareholders.  On December 27, 1996 the
Company completed its acquisition of MSM.  In return for all the capital stock
of MSM, Telegen issued the three shareholders of MSM a total of 133,333 shares
of Telegen Common Stock.

Telegen Display Laboratories, Inc.

     Flat Panel Display Technology.  Telegen has developed a proprietary flat
panel technology which represents a major departure from the current product
offerings on the market today.  The visual characteristics, relative ease of
manufacturing and low costs of this technology could enable Telegen to become a
significant participant in the display business.

     Telegen expects its proprietary flat panel display technology to compete
favorably with existing Active Matrix Liquid Crystal Display ("AMLCD")
technology in terms of resolution, brightness, color, viewing angle, durability
and cost.  Telegen also believes its technology can be manufactured in large
scale at a significantly lower cost than AMLCD and other flat panel
technologies.  Primary differences between the Telegen flat panel display and a
good quality CRT monitor include its reduced thickness and weight, lower
operating cost, higher reliability and 
<PAGE>
 
potentially brighter presentation. Telegen believes that these features make its
display desirable for many products in the industry.

     Telegen's High Gain Emissive Display, or HGED is a full color, high
resolution, high brightness, and high contrast flat panel display which can be
produced in sizes ranging from 10 inch, notebook computer size to full, large
screen television size of up to 40 inches.  The relatively inexpensive HGED
technology produces the same or better performance than the bulky, heavy and
high voltage cathode ray tube (CRT) used in television sets, but in a flat, low-
weight package.

     Telegen plans to retain at least a 50% ownership in any joint venture and
has determined to keep all development, funding, and management of the flat
panel display technology independent from its telecommunications activities.  To
facilitate this, Telegen created TDL.  Telegen believes that HGEDs exceed the
performance of active matrix liquid crystal displays, or AMLCDs, which are
currently the premium laptop computer display and costs the consumer an average
of $1,000 above the monochromatic displays and low performing, passive color
displays.  The HGED has been fabricated in 6" diagonal, full color, full gray
scale prototypes which run a standard NTSC (television standard) signal from a
computer.  Additionally, high brightness test cells have been constructed in the
next step of development for a more advanced and potentially lower cost display.

     Telegen believes that its HGED has substantial value, potentially exceeding
that of all of its telecommunications products. Telegen is in active discussion
with several prospective strategic partners to obtain substantial new capital in
the form of either equity investment in TDL or project financing, which TDL will
need to develop plant and product specifications, and to build a pilot
production facility. TDL's initial production facilities are located in Silicon
Valley and it plans to license the manufacturing of the display into a broad
range of display markets in order to facilitate the quickest possible market
acceptance.

     Telegen plans to establish a limited production line in new facilities in
1998 which could produce up to 60,000 displays per year, and to build a full
scale production plant (one million displays per year capacity) in 1998/1999
with the proceeds from a future funding.  Further, Telegen sold a 10% equity
interest in TDL to a joint venture investment group based in Singapore for an
investment in TDL.  Along with the investment, the joint venture has an option
to acquire licenses to build four plants, each with the capacity to produce one
million flat panel displays per year.  If all options are exercised the total
license fees for these plants will be $40 million, plus royalties.

     Display Patents.  In December 1995, Telegen filed for its first U.S. patent
(of an estimated total of seven) on the basic HGED technology with broad claims
covering displays targeting the entertainment, computer, automotive and military
markets.  The Company expects this patent to protect its proprietary techniques
for building highly cost effective flat panel displays without the use of 
high-tech semiconductor facilities.  A second, similarly based patent was filed 
in December, 1996.  Although it is difficult to precisely project the capital 
costs for establishing a high volume manufacturing facility, Telegen's initial
estimates indicate its technology could lower the display business entry cost
from $1 billion to less than $50 million for a facility which can produce one 
million 20 inch diagonal flat panel displays per year.

     Flat Panel Market.  The flat panel display market today generates
approximately $12 billion in sales and is predicted by industry sources to grow
to greater than $20 billion by the year 2000.  Since Telegen anticipates that an
HGED display may cost less than 20% of an equivalent AMLCD display, Telegen
expects to have a significant competitive advantage in a number of the flat
panel display markets.

     Telegen's comparisons of HGED costs versus AMLCD costs are drawn from the
current known market costs of AMLCD products readily available on the market
today, as compared with Telegen's estimates of the HGED costs.  HGED costs are
derived from a careful analysis of (i) the cost of components and materials,
most of which come from 

                                      -2-
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specific bids from suppliers, (ii) estimates of the cost to purchase
manufacturing equipment (some of which already have been bid) to be amortized
and charged as a cost of the product, and (iii) the estimate of labor and other
overhead costs required for each step of the manufacturing process. The labor
estimates are derived from the actual experience gained from assembly of HGED
prototypes in the past.

     Flat Panel Competition.  The market for information displays is highly
competitive, and the Company expects this to continue.  Telegen believes there
is currently no comparable flat panel display with the potential low cost, full
color, gray scale and other attributes of HGED available commercially from any
other source in volume.  The standard flat panel displays currently available
are Passive Matrix LCD and AMLCD.  These displays are manufactured in high
volume by a number of Japanese companies, including Toshiba, Hitachi, NEC and
Sharp Electronics.  The largest commonly available AMLCD full color screens are
13" diagonal and cost from $15-$17 per square inch to manufacture.

     Several Japanese companies have recently introduced a color plasma driver
liquid crystal display ("LCD") flat panel display of 40" diagonal size which
will soon be available in the U.S. for $10,000 retail. Full-color plasma screens
which are not in any volume production yet, lack good gray scale and are
estimated to cost upwards of $20-$30 per square inch to manufacture.

     Additionally, a number of companies, including SI Diamond Technologies,
Inc., Micron Technologies, Inc. and Candescent, Inc., are developing a
technology known as Field Emission Display (FED).  Displays based upon the FED
technology are not expected to be available in volume until the end of the
decade and are expected to cost between $12-$15 per square inch.

     The HGED in volume production is expected to sell for under $5.00 per
square inch.  Telegen believes that pricing at this level, if achieved, will
give it a competitive advantage, assuming the cost of competing technologies
cannot also be reduced to these levels.  No assurances can be given that these
manufacturing costs can ever be achieved.

Morning Star Multimedia, Inc.

     MSM develops computer software in the following areas: entertainment CD-
ROMs, personal productivity software and movie and recording industry CD-ROMs.
MSM also develops Internet web site content for major corporations and provides
multimedia development services.  MSM is currently developing interactive CD-ROM
multimedia software relating to the "Casper" movie by Steven Spielberg based
upon an adventure through Whipstaff Manor.  Additionally, scheduled for release
in 1997 is similar software relating to the "Swan Princess" movie which will
feature games and activities using actual scenes and backgrounds from original
hand-painted animation cells.  MSM has also developed "Plan and Track" software
for Weight Watchers/(R)/ which will simplify and virtually eliminate the need
for tedious paper oriented record keeping and nutritional planning by helping
the dieter plan and track meals with easily produced text records and charted
and graphed records.  MSM is developing another software product for Weight
Watchers/(R)/ which is similar to the plan and track software, but is based upon
the newly revamped Weight Watchers/(R)/ system, with more user-friendly
graphical icon driven operations.  Scheduled for completion in late 1997 is
"Europa Universalis I," which is a computerized, interactive multimedia version
of a popular European board game in which players can assume the role of
monarchs of leading states of Europe during the period 1492 - 1792.  During
1996, all of MSM's sales were under contract for Internet "Europa Universalis I"
and  web pages.

     Principal Markets.  MSM targets its development and marketing efforts to
serve the following markets: (i) boys and girls age 6-12 who love cartoons and
animation; (ii) nutritionally conscious men and women age 15-55; and (iii) boys
and girls who love science, role playing and various hobbies.  MSM faces
material competition in segments 

                                      -3-
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of these markets, and markets its products primarily through super stores,
"Software Only" stores, mass merchandising and mail order. Each of the following
product classes produced by MSM taken individually, comprise more than 15% of
combined revenue: entertainment CD-ROMs, personal productivity, movie and
recording industry CD-ROMs and the rendering of multimedia development services.

     The interactive multimedia CD-ROM market is divided into two main
classifications--by software category and by format.  By software category, the
market may be segmented into business, education, finance, games and personal
reference.  By format, the market may be segmented into CD ROM and all other
medium (i.e. floppy disks, etc.)

     MSM endeavors to acquire popular, well-known licenses with widespread brand
awareness, and regularly seeks to gain exclusive control over all licenses and
intellectual properties upon which its products are based.  MSM's product sales
materially vary according to the different seasons, with a significant portion
late in the year for the Christmas season. MSM strategically designs its product
mix to cross over into many segments of the software industry, thereby providing
a balance that minimizes the effect of a downward shift in demand in any one
market segment.

     Methods of Distribution.  MSM sells its software though a distribution
agreement with an appropriate software distribution company enabling MSM to
become an affiliate publisher with the distribution company.  MSM's customers
are accustomed to buying from the following kinds of retailers (in preference
order): (i) by dollar volume -- super stores, software only, mass merchandisers
and mail order; and (ii) by unit volume -- software only, super stores, mass
merchandisers and mail order.

     Competition.  MSM competes in two sectors of the interactive multimedia
development and publishing business.  Specifically, these areas are: (i)
development and affiliate publishing of interactive multimedia CD-ROMs; and (ii)
interactive multimedia Internet website content development.  MSM's primary
competition comes from small to intermediate-sized affiliate publishers and
developers of CD-ROMs and Internet websites.  In the CD-ROM publishing market,
the current leaders against which MSM competes consists of large companies like
Microsoft, Broderbund, Softkey, Sierra On-Line, Electronic Arts, LucasArts,
Intuit, GT Interactive, Davidson and Virgin.  In the gaming market segment, MSM
competes with these same entities along with Interplay, Maxis and Microprose.
In the education market segment, MSM competes with Softkey, Davidson,
Broderbund, Disney Interactive, MECC, Living Books, Microsoft, Edmark, Mindscape
and Sierra On-Line.  MSM competes with these companies primarily on the bases of
competitive pricing, customer service (largely technical support) and dealer
promotional support through selling and sales promotional practices.

     MSM expends all of the cost of development of its products in advance
except for the physical manufacture of products such as floppy disks and CD-ROMs
with packaging.  Thus, significant risk is taken with regard to the investment
prior to final determination of market acceptance and value of the output.  MSM
presently has only two established customer relationships by contract: (i)
Target Company, a Swedish game company, and (ii) Weight Watchers(R).  MSM
presently has no backlog nor does it depend on government contracts.

Telegen Communications Corporation

     The consumer electronics market is one of the fastest growing segments of
today's economy.  The consumer electronics industry swept into the decade of the
1980's on a substantial trend toward technology with a new generation of home
and commercial products, all made possible by the microprocessor chip.  This
trend has continued into the 1990's as more products continue to be introduced
that impact the lives and lifestyles of consumers.

                                      -4-
<PAGE>
 
     Within the Consumer Electronics industry, the information delivery market
has enjoyed rapid growth fueled, to a large extent, by the substantial demand
for easy, quick and low cost access to information.  The home and small business
information equipment market itself is estimated by industry sources to
currently be a $25 billion annual market. This market includes
telecommunications products such as telephone equipment, wireless communications
and Internet access products. Telegen expects the telephone equipment portion of
the consumer electronics market to grow at a faster rate than the overall
economy throughout the balance of the 1990's.

     The telephone equipment market is a long-standing, well-established
industry.  The basis of the industry has historically been the telephone itself.
In the late 1970's, however, a market for telephone peripheral equipment began
to develop because of the invention of the microprocessor chip and deregulation
of the industry.  This new peripherals market expanded rapidly and today
consists of designer and specialty telephones, including full-feature and
cordless telephones, cellular telephones, telephone answering machines, FAX
machines and computer modems.

     In the small business market, the local telephone companies have discovered
a large market for a low-cost, easy-to-install telephone system for offices with
less than 20 lines.  This service, known as "Centrex" or "Comstar", provides the
basic functions of Call Pickup, Call Transfer and Conference Calling to
businesses with as few as 2 lines.  With small PBX systems costing around
$2,000, Centrex/Comstar, at installation costs of up to $100 per line and
monthly charges of under $35 per extension, provides small business with a
comparatively cost effective solution.  This calculates to a total cost for a 4-
line typical Centrex installation over a 5-year period of approximately $8,800.
Since most small businesses cannot afford the up-front cost of installation of a
traditional PBX, Centrex/Comstar has remained the only solution to their needs.
In California alone, there are over 1.4 million Centrex lines in service today.


                                      -5-
<PAGE>
 

     This condition in the market has created a business opportunity for the
marketing of Telegen's ACS and MLD to automatically re-route the appropriate
calls to a long distance carrier without additional effort by the caller,
saving the caller money and giving the long distance carriers new business.

     The advent of Caller ID services offered by various phone companies across
the U.S. and the hardware necessary to utilize such services, is further raising
the consciousness of consumers and businesses to the expanding ways they can use
the telephone as an information tool. 

     Caller ID allows the recipient of a call, with proper equipment, to know
the caller's telephone number whether listed or unlisted (and with some
equipment, the Caller's name) before accepting the call.  This scenario brings
up some serious privacy issues. Telegen's ID Blocker is a device designed to
selectively block the transmission of a caller's identity to a telephone capable
of identifying the telephone number of the calling party. ID Blocker does not
interfere with 911 calling number delivery.

     TCC develops, manufactures and markets a line of intelligent
telecommunications products, providing enhanced features to existing telephone
equipment and services for consumers and small businesses.  In 1991, TCC
introduced its initial telecommunications products, a series of four (4)
outgoing telephone call restrictors known as "TeleBlocker".  These accessories,
priced at $49.99, provide consumers and small businesses with the ability to
restrict outgoing telephone usage in order to control costs.  The most advanced
version, the TeleBlocker Plus, incorporates a proprietary technology known as
"Parallel Technology", which allows one device, plugged anywhere on a telephone
line, to control all instruments on the line regardless of location and with no
requirement for re-wiring.

     All of TCC's programmable products utilize a proprietary technology known
as the Remote Programming System ("RPS").  RPS is a combination of
communications hardware, protocols and automated computer systems which enable
TCC's Customer Service Representatives to directly service and program any TCC
product over the telephone line when a customer calls for assistance on the
toll-free Customer Service line.  This capability allows even the most
complicated products to be set-up and installed, without the need of a user's
manual by the average consumer.  TCC believes that this patented
capability is not available in other comparably-priced programmable consumer
products and allows the marketing of products previously considered too
complicated for the mass market.


                                      -6-
<PAGE>
 

     TCC was granted a very broad (60 claim) patent covering its proprietary
telecom technologies on December 31, 1996.  These technologies embody two
especially valuable capabilities known as "Remote Programming System" and
Parallel Control."

     Remote Programming System ("RPS").  All programmable TCC products are
capable of being programmed and serviced over the telephone lines from the TCC
Customer Service Center using the RPS.  The TCC Customer Service Representative
is able to diagnose the unit remotely over the telephone line while the customer
is still on the line.  The representative is then able to download any
programming appropriate to the specific unit over the telephone line while the
customer is still on the line.  TCC believes this feature is a unique technology
for inexpensive programmable consumer products.  The RPS also provides the
ability to support other types of electronic products attached to the telephone
lines and could be licensed to third party manufacturers for this purpose.  See
"Licensing."

     Parallel Technology.  Allows one device, plugged anywhere on a telephone
line, to control all instruments on the line regardless of location and with no
requirement for re-wiring.
                                  -7-
<PAGE>
 
     Current distribution channels for TCC's TeleBlocker products include the
RBOCS, specialty catalogs and other distributors, such as retail phone stores.
In addition, TCC has access to several RBOCs to sell its products through retail
catalog and telemarketing channels.  Other distribution arrangements include
agreements with specialty mail order catalogs such as Sharper Image.

     TCC has previously, and expects again to enter into distribution
agreements with large national equipment distributors such as C & L
Communications, Inc. and Advantage Telecom Supply, who are distributors to
smaller long distance carriers and to "value-added resellers" of
telecommunications equipment to the small business market.  These distribution
channels will be key in the marketing of the MLD 1000 and ACS 2000 into the
traditional telecom industry.  For the fiscal year ended December 31, 1996, 
total sales of telecom products were $23,700.

     TeleBlocker.  TCC believes that, based upon its marketing research,
although there are directly competing products or services available in this
market, its TeleBlocker products offer significant feature advantages over the
available competing products.  TCC also believes its products are superior in
quality and have advantages over the competition such as cost controls, ease of
use, performance and Parallel Control and RPS capabilities.

     ACS Devices.  There are limited alternatives to ACS for single line
telephones.  For example, Hy-Tek Controls, Inc. sells one and two line dialers
which route calls to long distance carriers.  However, they differ substantially
from TCC's in that they are (1) only in-line series, (2) are not parallel (one
device for all telephone instruments), (3) are programmed manually through the
telephone keypad, a process that can take up to 1 hour (as opposed to TCC's RPS
in 5 minutes or less) and (4) retail at prices of 2-3 times the retail price of
the ACS.  TCC 

                                      -8-
<PAGE>
 
believes that there are no other devices which operate in parallel or that are
supported and programmed by a system comparable to RPS.

     Multi-Line Device ("MLD").  The principal competition to TCC's MLD is a
four-line programmable dialer made by Mitel Corporation called the "Mitel Smart
One."  This is a unit that has been on the market in various versions for about
ten years.  TCC believes that the "Mitel Smart One" is more difficult and costly
to install and program than the MLD, as well as lacking expendability.  Also,
unlike the MLD, it is incompatible with calling patterns in certain areas of the
country.  TCC believes this, along with its ease of programming via RPS,
provides the MLD product with a significant competitive advantage in those
areas.  A four line dialer similar to that of Mitel is offered by IQtel, Inc.
It has similar installation features and disadvantages as compared to TCC's MLD
as does the Mitel Smart One.

     ID Blocker.  TCC knows of only one automatic consumer device currently
available which competes with its ID Blocker.  That device is priced higher than
the expected retail price of TCC's ID Blocker.  TCC believes that most consumers
concerned about privacy where Caller ID is available are currently limited to
manually inserting the "*67" blocking code as called for by the Local Exchange
Carrier.  There are also a few states which permit the consumer to block all
outgoing Caller ID information on a "per-line" basis. Most states with Caller ID
service do not offer that capability to consumers and the FCC has not mandated
it for inter-state Caller ID.


     TCC has established a corporate policy to actively explore licensing
opportunities for both its products and technologies.  TCC has a number of
proprietary technologies, for which it has secured either patent or trade secret
protection, and which TCC believes are licensable.  Chief among these are the
Parallel Technology (as used in ACS) and the RPS technology (used in all TCC
programmable products).  These technologies can be used to enhance or develop a
wide variety of products.  TCC has had discussions with a number of companies
regarding licenses for these and other technologies, and believes that the
issuance of the US Patent for the Parallel Technology and RPS Technology,
greatly enhances licensing opportunities. TCC has also been approached by a
number of manufacturers to sell or license the ACS technology for incorporation
into finished telephones. 


                                      -9-
<PAGE>
 

     TCC telecom products are currently being manufactured in Hong Kong and The
People's Republic of China by Crystal Field Ltd., a local small manufacturer who
meets TCC's specifications for quality.  TCC has had a manufacturing
relationship with Crystal Field since May 1991 and believes it has adequate
capacity through Crystal Field to meet TCC's requirements for the next year.
TCC contracts with Crystal Field on a purchase order basis without a long-term
supply arrangement.  TCC does not currently have alternative capabilities to
manufacture its products under contract, either internally or through third
parties but has been offered such capabilities from other manufacturers with
equal quality and competitive pricing.  In the event that there were an
interruption of production or delivery, TCC's ability to deliver products in a
timely fashion would be compromised, which would materially adversely affect
TCC's results of operations.  TCC believes that having a second manufacturing
source will limit the effects of any regional component shortages, potential
transportation problems and manufacturing capacity limitations.  Several
qualified assembly facilities located in the United States and the Far East have
been identified as alternative manufacturers.  Those located abroad are cost-
competitive with Crystal Field.

Telegen Research and Development

     Telegen's research and development expenses for the years ending December
31, 1996, 1995 and 1994 were approximately $2,386,331, $842,026 and $830,913
respectively. Telegen estimates that its total expenditures for research and
development will aggregate at least $4,000,000, including the flat panel display
(HGED), during 1997. Much of the Telegen Display Laboratories portion of R&D,
which totals about $1,416,540, is equipment and related overhead costs. In 1993,
Telegen's initial primary research and development activities included the AT&T
Call Controller 9050. In 1994 and 1995, Telegen's research and development
activities included work toward the development of ACS, MLD and other products
not yet introduced. Continued development of enhancements of the ACS and MLD
products as well as the flat panel display technology will be significant
relative to Telegen's near term sales. This was a drain on Telegen's resources
during 1996, but Telegen believes that its investment in research and
development may generate positive cash flow in late 1998. There can be no
assurances, however, that such investment in additional research and development
will result in products that are commercially successful or profitable.

     Telegen's strong emphasis on new product and technology research and
development will command management's primary attention through 1997 and much of
1998. It will also comprise the primary use of Telegen's financial resources for
these periods. The market for Telegen's products is characterized by rapid
technological change and evolving industry standards and is highly competitive
with respect to timely product innovation. The introduction of products
embodying new technology and the emergence of new industry standards can render
existing products obsolete and unmarketable. Telegen's success will be dependent
in part upon its ability to anticipate changes in technology and industry
standards and to successfully develop and introduce new and enhanced products on
a timely basis. If Telegen is unable for technological or other reasons to
develop products in a timely manner in response to changes in the
                                      -10-
<PAGE>
 
industry or if products or product enhancements that Telegen develops do not
achieve market acceptance, Telegen's results of operation will be materially
adversely affected. Telegen has experienced delays in its development of the ACS
product line.

Telegen Intellectual Property

     Telegen has acquired all rights to the underlying technologies embodied in
its product lines from the founders of Telegen or has developed such
intellectual property internally.  Telegen routinely files for both United
States and foreign patents on its technologies.  Telegen believes, based upon
the advice of patent counsel, that patent protection may be available to Telegen
on substantial portions of its technologies.  A broad patent related to ACS was
issued in 1996.

     Telegen Display Laboratories filed its first very broad and basic US patent
on the HGED in December 1995, its second in December 1996 and plans to file
several more key patents on a continuing basis.

     Additionally, Telegen believes it retains copyright protection for the
software used in its products as well as for its integrated circuit designs.  It
is the policy of Telegen to aggressively protect, through all appropriate means,
all of its legal rights to its technologies.

     Telegen relies on a combination of patents, trade secret and other
intellectual property law, nondisclosure agreements and other protective
measures to protect its rights pertaining to its products. Such protection,
however, may not preclude competitors from developing products similar to
Telegen's products.  In addition, the laws of certain foreign countries do not
protect Telegen's intellectual property rights to the same extent as do the laws
of the United States.  Although Telegen continues to implement protective
measures and intends to defend its proprietary rights vigorously, there can be
no assurance that these efforts will be successful. 

Regulatory Matters

     Federal law requires that all products which connect with the public
telephone system must comply with Federal Communications Commission ("FCC")
Rules Part 68, as amended.  Before such products are sold, they must be tested
for compliance by an accredited independent testing laboratory and the test
results must be submitted to the FCC.  The manufacturer then receives an FCC
Registration number which must be displayed on each product.  Additionally, all
microprocessor-based products (including all of Telegen's product line), must
conform to FCC Rules, Part 15, as applied to radiated interference.

     Telegen retains the services of a communications consultant, who has
advised and assisted Telegen throughout the design process regarding FCC
compliance.  In addition, Telegen's Executive Vice President, Bonnie Crystal,
has extensive experience in communications engineering to meet the requirements
of FCC regulations.

     Telegen has submitted  the TeleBlocker and ACS series of products to an
independent testing laboratory accredited by the FCC for compliance with
applicable interconnect rules.  Telegen received such approvals for the
TeleBlocker product in January 1991.  The ACS product received such approvals in
May 1994.  Telegen believes that all other contemplated products as designed
will have to meet applicable FCC regulations, including MLD, which is currently
under such review and expected to be approved shortly.

      At this time, of the Telegen products, only the A/C adapter which provides
the power to Telegen's products described above requires UL approval.  These
adapters are purchased as an off-the-shelf component and already are UL
approved.  However, at the request of AT&T, the Call Controller 9050 was tested
by and received UL listing.  

                                      -11-
<PAGE>
 
The TeleBlocker meets all UL standards but has not been submitted for such
approval. At the request of MCI, in August of 1995, the ACS product was tested
by and received UL listing. MLD will similarly require such approval, which
Telegen does not expect to have difficulty obtaining.

Employees

     Telegen currently employs 80 persons on a full-time basis, including three
executive officers, 15 software programmers and hardware engineers, two
marketing and sales employees, and a general support staff.  Telegen considers
that its relationship with its employees is positive. Telegen's future success
will depend in significant part upon the continued service of certain key
technical and senior management personnel, and Telegen's continuing ability to
attract, assimilate and retain highly qualified technical, managerial and sales
and marketing personnel. Competition for such personnel is intense.


ITEM 2.         DESCRIPTION OF PROPERTY

     Telegen maintains its corporate offices at 101 Saginaw Drive, Redwood City,
California, 94063. Also located at this address are Telegen's subsidiaries
Telegen Communications Corporation, Telegen Display Laboratories, Inc.  Another
subsidiary of the Company, Morning Star Multimedia, Inc., is located at 29
Ridgewood Ave., Ridgewood, New Jersey.

     The Redwood City facilities include 38,000 square feet of office space at a
cost of approximately $45,000 per month plus Telegen's respective share of the
building's operating expenses. Telegen believes that there is adequate space
available in the new location for expansion, but there can be no assurance that
additional space necessary to support its future requirements can be located on
favorable terms or that Telegen will not incur significant expenses if it has to
obtain additional facilities.


ITEM 3.         LEGAL PROCEEDINGS

     In August 1991, Telegen's subsidiary TCC issued an aggregate of 208,592
shares of Common Stock to Sahara Associates, Inc. ("Sahara") in connection with
a letter of credit and related financing to be obtained by TCC.  A letter of
credit in the amount of $300,000 was issued in favor of TCC by Bank Sadarat but
TCC was unable to realize any benefit from such a letter of credit. In September
1992, Bank Sadarat filed a complaint against TCC in the Superior Court of the
State of California for the County of San Mateo for approximately $110,000
advanced under a separate letter of credit. In March 1993, TCC canceled the
208,592 shares issued to Sahara and filed a cross-complaint for declaratory
relief against Sahara and others. In that action, TCC sought a judicial
declaration that the issuance of the aforementioned shares was void for lack of
consideration, that the action of TCC in canceling such shares was valid and
that the persons to whom such shares were issued have no rights as shareholders
of TCC. The case was removed to the Federal District Court for the Northern
District of California. In July 1996, TCC settled Bank Sadarat's claim by paying
Bank Sadarat $100,000, which is less than the liability for the Bank Sadarat
claim that is reflected in TCC's Financial Statements which are incorporated by
reference herein. The dispute with Sahara regarding the canceled shares has not
yet been resolved. Although the number of shares and percentages of the
outstanding shares referred to in this Registration Statement reflect the
cancellation of shares issued to Sahara, there can be no assurance as to the
ultimate result of the litigation with Sahara.

                                      -12-
<PAGE>
 
                                    PART II
                                    -------

ITEM 5.         MARKET FOR COMMON EQUITY

     There is presently a market for Telegen's common stock on the NASDAQ Small
Cap Market under the symbol "TLGN." Telegen expects to become eligible for
listing on the NASDAQ National Market System sometime in the future, but there
can be no assurance that this will happen. Telegen has been listed on the
NASDAQ Small Cap Market since November 1996 and Telegen's stock traded at a
high of 21 and a low of 8 during the remainder of 1996. Telegen's outstanding
common stock is held by 3,290 shareholders and there is one shareholder who
purchased Telegen preferred stock in March 1997. No dividends were paid to
Telegen's shareholders during the last fiscal year and Telegen does not
anticipate paying dividends in the future.


ITEM 6.         SELECTED FINANCIAL DATA

        The following selected financial data should be read in conjunction with
"Management's Discussion and Ananlysis of Financial Condition and Results of 
Operations,"  the Financial Statements and Notes thereto and other financial 
information included elsewhere in this report.

<TABLE> 
<CAPTION> 
 
<S>                                                                           YEARS ENDED DECEMBER 31,
                                             ----------------------------------------------------------------------------
STATEMENT OF OPERATIONS DATA 
<C>                                             1996            1995            1994            1993            1992
Revenues                                      -------         -------         -------         -------         -------
  Sales                                      $ 23,700        $145,795        $432,972        $498,358        $162,447
  Services                                    517,356               0               0               0               0   
    Total revenues                            541,056         145,795         432,972         498,358         162,447

Cost of Revenues
  Sales                                        18,083         170,421         314,239         296,285          55,544
  Services                                     68,612               0               0               0               0
    Total Cost of Revenues                     86,695         170,421         314,239         296,285          55,544

Gross profit                                  454,361         (24,626)        118,733         202,073         106,903

Operating Expenses
  Sales and marketing                         439,350          89,275          92,170          29,980          11,007
  Research and development                  2,386,331         842,026         830,913          37,955           9,317   
  General and administrative                3,043,530       1,506,531       1,118,312         294,526         103,277  
    Total operating expenses                5,414,850       2,437,832       2,041,395         362,461         123,601  

Income (loss) from operations              (5,414,850)     (2,462,458)     (1,922,662)       (160,388)       (16,698)   
Other income, net                             194,443             725           9,608           3,154              0
Interest Expense                              146,650          81,105          30,658          11,488         13,433  
Minority Interset                             252,031               0               0               0              0
Income (loss) before provision           
  for taxes                                (5,115,026)     (2,542,838)     (1,943,712)       (168,722)       (30,131)
Provision for income taxes                          0               0               0               0              0
Net income (loss)                          (5,115,026)     (2,542,838)     (1,943,721)       (168,722)       (30,131)   
Net income (loss) per share                     (1.16)          (0.88)          (0.70)          (0.07)         (0.01) 
Shares used in per share calculation        4,418,099       2,882,961       2,785,957       2,294,627      2,075,582    


BALANCE SHEET DATA                         
Working capital (deficit)                   2,702,061      (1,794,634)      (390,017)        827,517       (349,707)     
Total assets                                5,727,322         935,788        566,952       1,398,635        127,303    
Notes payable and capital lease  
  obligations less current portion             18,549         167,649        178,976         151,090        172,796    
Accumulated deficit                       (10,441,795)     (5,326,769)    (2,763,931)       (840,219)      (671,497)   
Stockholders' equity (deficit)              4,091,163      (1,589,540)      (321,485)        381,088        867,947    

</TABLE>
 
ITEM 7.         TELEGEN MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                CONDITION AND RESULTS OF OPERATIONS

        This report contains forward looking statements within the meaning of 
Section 27A of the Securities Act of 1933 and Section 21E of the Securities  
Exchange Act of 1934.  These forward looking statements are subject to certain 
risks and uncertainties that could cause actual results to differ materially 
from historical results or anticipated results, including those set forth under 
"Factors that May Affect Future Results" in this Management's Discussion and 
Analysis of Financial Condition and Results of Operations" and elsewhere in 
this report.  The following discussion and analysis should be read in 
conjunction with "Selected Financial Data" and the Company's Financial 
Statements and Notes therto included elsewhere in this report.
   
  Telegen was organized and commenced operations in May 1990.  From inception
until 1993, Telegen was principally engaged in the development and testing of
its products.  Telegen's first product sales and revenues were realized in 1991.
Revenues in 1991, 1992, 1993, and 1994 were derived primarily from sales of
Telegen's TeleBlocker products and in 1995 from its ACS products. In 1996,
revenues were derived primarily from the operations of MSM. Telegen has
incurred significant operating losses in every fiscal year since its inception,
and, as of December 31, 1996, Telegen had an accumulated deficit of $10,441,795.
As of December 31, 1996 Telegen has working capital of $2,702,061. Telegen
expects to continue to incur substantial operating losses through 1997. In order
to become profitable, Telegen must successfully increase sales of its existing
products, develop new products for its existing markets and for new markets,
increase gross margins through higher volumes and manufacturing efficiencies,
manage its operating expenses and expand its distribution capability.

     Telegen has made significant expenditures for research and development of
its products, and for the establishment of its sales and marketing operations.
In order to remain competitive in a changing business environment, Telegen must
continue to make significant expenditures in these areas.  Therefore, Telegen's
operating results will depend in large part on substantial expansion in
Telegen's revenue base.

                                      -13-
<PAGE>
 
Results of Operations

     Revenues.  Revenues for 1996 were $541,056, compared to $145,795 for 1995,
$432,972 for 1994 and $498,358 for 1993.  1996 revenues consisted primarily of
Morning Star Multimedia revenues of $517,356 from software services under
contract.  The remaining $23,700 of 1996 revenues consisted of TCC product
sales.  Prior to 1996 all revenues were derived from TCC product sales.  1995
TCC revenues consisted primarily of sales of the ACS 2000.  In 1994 TCC
experienced a significant delivery of Call Controllers to AT&T, representing a
non-recurring revenue infusion of $254,297.  Excluding the Call Controller sale
to AT&T, TCC 1994 revenues consisted primarily of sales of Teleblockers.  TCC's
Teleblocker product which made up the bulk of revenues for 1994 and the first
half of 1995 was taken off the market in June of 1995 for redesign.  The
redesigned Teleblocker product is being returned to the market in the spring of
1997.

     Cost of Goods Sold. Cost of goods sold and contract services was $86,695
for the year ended December 31, 1996 and $170,421 for the year ended December
31, 1995. Cost of goods sold for 1996 consisted of $68,612 for revenues derived
from Morning Star Multimedia and $18,083 for revenues derived from TCC. Prior to
1996 all cost of goods sold was related to TCC product sales. TCC's cost of
goods sold for 1995 included a $22,377 charge to write off obsolete inventory.
Excluding this write off, cost of goods sold for 1996 and 1995 were consistent
with revenues from the same periods. Cost of goods sold for 1994 were $314,239,
compared to $296,285 for 1993.

     Research and Development.  Research and development expenses were
$2,386,331 for the year ended December 31, 1996, $842,026 for the year ended
December 31, 1995, $830,913 for the year ended December 31, 1994 and $37,955 for
the year ended December 31, 1993.  Increased research and development expenses
for 1996 resulted from the establishment of a full scale research facility in
TDL and research and development expenses of MSM; of the 1996 research and
development expenses, $1,416,540 were attributable to TDL, $279,175 were
attributable to MSM and $690,616 were attributable to TCC. Of the 1995 research
and development expenses, $15,042 was attributable to MSM and $826,984 was
attributable to TCC. Prior to 1995 all research and development expenses were
attributable to TCC. Lower expenses for TCC in 1996 were the result of
completion of development of the ACS product. The increase in years 1994 and
beyond as compared with 1993 was primarily due to creation of a full-scale
research and development division, Telegen Laboratories.

     Sales and marketing.  Sales and marketing expenses for the year ended
December 31, 1996 were $439,350 compared with $89,275 for the year ended
December 31, 1995, $92,170 for the year ended December 31, 1994 and $29,980
for the year ended December 31, 1993. Of the 1996 sales and marketing
expenses, $14,711 was attributable to TDL, $149,618 was attributable to MSM,
and $275,021 was attributable to TCC and Telegen Corporation. Of the 1995
sales and marketing expenses, $4,808 was attributable to MSM and $275,021 was
attributable to TCC. Prior to 1995 all sales and marketing expenses were
attributable to TCC. The increase in sales and marketing expenses for 1996 not
related to TDL or MSM were related to increases in marketing staff, creation
of new marketing materials, public relations costs related to Telegen as a
public company, and costs related to the Consumer Electronics show in January
1997. Reduced expense for 1995 as compared to 1994 was largely attributable to
a reduction in the marketing staff in mid-1995. Increased costs from 1993 to
1994 were primarily due to an increase in promotional expenses related to the
introduction of Telegen's Call Controller products and initial marketing of
ACS. In late 1993 Telegen hired a Director of Telecom Products (its first full-
time sales staff position).

     General and Administrative.  General and Administrative expenses for 1996
were $3,043,470 as compared with $1,506,531 for 1995, $1,118,312 for 1994 and
$294,526 for 1993.  Of the 1996 general and administrative expenses $306,901
were attributable to TDL, $265,855 were attributable to MSM and $2,470,714 were
attributable to TCC and Telegen Corporation. Of the 1995 general and
administrative expenses, $5,062 was attributable to MSM and $1,501,469 was
attributable to TCC. Prior to 1995 all general and administrative expenses were
attributable to TCC. The increase in general and administrative expenses not
related to TDL or MSM for 1996 as compared to 1995 were related to legal and
consulting fees associated with patent activity, legal and accounting fees
related to the merger,
                                      -14-
<PAGE>

the amortization of bridge loan expenses, the relocation of Telegen to a new and
larger facility. The primary components of general and administrative expenses
for 1995 and 1994 were employee salaries and legal and accounting expenses. The
increase in general and administrative expenses for 1994 as compared to 1993
were related to expanded facilities and significant staff increases.

     Interest Income and Expense.  Net interest income for 1996 was $47,793 as
compared with net interest expense of $80,380 for 1995, net interest expense of
$21,050 for 1994 and net interest expense of $8,334 for 1993.  Of the 1996
interest income and expense TDL contributed $94,112 of interest income and no
interest expense, MSM contributed no interest income and $8,864 of interest
expense, and TCC and Telegen Corporation contributed $100,331 of interest income
and $137,786 of interest expense.  Increases in interest income for 1996 for TDL
and TCC/Telegen Corporation were the result of increased interest bearing
deposits on account following private placements of stock. Increases in interest
expenses for TCC and Telegen Corporation for 1996 and 1995 were the direct
result of bridge loan expenses; the bridge loans were paid of in May 1996 from
the proceeds of a private placement completed in April 1996.  The increase in
net interest expense from 1993 to 1994 was due to the incurring of debt in late
1992 and 1993, which remained outstanding throughout 1994.

Liquidity and Capital Resources

     Telegen has funded its operations primarily through private placements of
its equity securities with individual investors.  As of December 31, 1996,
Telegen had raised $10,122,411 in net capital through the sale of Telegen common
stock, and $4,605,010 in net capital through the sale of TDL common stock.  In
February 1996, Telegen initiated a private offering of its common stock at $5.00
per share.  Through May 1996, when the offering was completed, Telegen had
received gross proceeds from this offering of approximately $6,671,950 for the
issuance of 1,334,390 shares of common stock and paid approximately $1,023,695
in placement agent fees.  A portion of the proceeds from the offering in the
amount of $715,000 was used by Telegen to repay in full the one-year promissory
notes related to $715,000 in Bridge Financing provided through the issuance of
one-year notes and 34,892 shares of Telegen's common stock.  Additionally,
Telegen completed in March 1997 a private placement of a new Series A
Convertible preferred stock which will result in $3.6 million in net proceeds to
Telegen, of which, $2.5 million was received in March, 1997.

     Due to the unavailability of cash resources for operations, Telegen issued
57,330 shares of common stock, 119,252 shares of common stock and common
stock equivalents and 63,241 shares of common stock during 1996, 1995 and 1994,
respectively, in lieu of cash as payment for certain operating expenses,
primarily legal fees and employees services, amounting to $265,954, $596,200 and
$274,000, respectively.

     In May 1996, Telegen formed Telegen Display Laboratories, Inc. ("TDL"), a
subsidiary for the development and commercialization of High Gain Emissive
Display ("HGED") technology.  Shortly after TDL's formation, IPC-Transtech
Display (Pte.) Ltd. ("IPC-Transtech"), a Singapore-based joint venture company,
acquired a 10% equity interest in TDL for an investment in TDL of $5,000,000.
Along with its investment in TDL, IPC-Transtech acquired an option to purchase
licenses to build up to four flat panel display production plants in exchange
for aggregate fees of up to $40 million plus royalties of 10% of the gross
revenues from the sale of HGED displays by IPC-Transtech.  In connection with
this transaction, TDL paid $400,000 in broker fees.

     A full scale production plant for the flat panel display is currently
estimated to cost $50 million for equipment, $10 million in plant infrastructure
plus working capital of about $30 million, or a total of about $90 million.
This is in addition to the real property, which is expected to be leased.
Telegen does not have these funds available and will not be able to build this
plant without securing significant additional capital.  Telegen plans to secure
these funds either (1) from a large joint venture partner who would then be a
co-owner of the plant or (2) through a future public offering of stock.  Even if
such funding can be obtained, which cannot be assured, it is 

                                      -15-
<PAGE>
 
currently estimated that a full scale production plant could not be completed
and producing significant numbers of flat panel displays before 1998.

     However, Telegen is currently contemplating entering into license
agreements with a number of large enterprises, such as IPC-Transtech, 
to manufacture the displays. The manufacturers would also have the
attributes of established manufacturing expertise, distribution sources to
assure a ready market for the displays and established reputations of enhancing 
market acceptance. Further, Telegen would benefit from front-end
license fees plus ongoing royalties for income. However, Telegen does not
currently expect to have any such manufacturing license agreements in place
before June 1997, or any significant production of displays thereunder before
June 1998.

     Telegen is currently building a limited production line which will have the
capacity to manufacture an adequate number of marketable displays to produce
significant revenues and positive net income and cash flow before the end of
1998.  The cost of that production line is estimated to be about $5 million.

     Telegen's other future capital requirements will depend upon many factors,
including the timing of acceptance of Telegen's products in the market, the
progress of Telegen's research and development efforts, Telegen's operating
results and the status of competitive products.  Telegen anticipates that its
existing capital resources including expected future, scheduled funding of
Series A Preferred Stock, and revenues from operations will be adequate to meet
Telegen's forecasts through 1998.  Thereafter, Telegen expects that further R&D
of its Telecom and Internet products will be funded from operating income.  As
discussed above, Telegen's current commitments for capital expenditures is
related to the purchase of equipment which is required to establish a laboratory
for its subsidiary TDL and a limited, prototype production line for the flat
panel display.  TDL will require significant additional capital to move into a
manufacturing phase.  The total amount of funds expected to be required to build
that limited production line is approximately $5 million.

     Telegen's actual working capital needs will depend upon numerous factors
including the progress of Telegen's research and development activities, the
cost of increasing Telegen's sales, marketing and manufacturing activities and
the amount of revenues generated from operations, none of which can be predicted
with certainty.  Therefore, there can be no assurance that Telegen will not
require additional equity or debt financing within twelve months following
completion of the Acquisition.

     Telegen anticipates incurring substantial costs for research and
development, sales and marketing activities, and an increase in production
capability in 1997.  Management believes that constant efforts to improve
existing products and develop new products, an active marketing program and a
significant field sales force are essential for Telegen's long-term success.
Telegen estimates that its total expenditures for research and development and
related equipment and overhead costs will aggregate over $4,000,000 during 1997.
Telegen estimates that its total expenditures for sales and marketing will
aggregate over $1,000,000 during 1997.  All such funds outlined above are
presently available to Telegen.


ITEM 8.        FINANCIALS & SUPPLEMENTARY DATA

        The information required by this Item is set forth in the Company's 
Financial Statements and Notes thereto begining at page F-1 of this report.


                                      -16-
<PAGE>
 
ITEM 9.        TELEGEN CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
               ACCOUNTING AND FINANCIAL DISCLOSURE

     Cordovano & Company, P.C., was replaced as Telegen's principal accountant
due to the merger of Telegen with TCC, on October 28, 1996 (the "Merger").
Coopers & Lybrand L.L.P. , has been engaged as the new independent accountant
for Telegen as a result of the Merger, and is rendering its opinion of Telegen
with respect to the financial statements of Telegen Communications Corporation
for the years ended December 31, 1995 and 1996. Coopers & Lybrand, L.L.P. has
audited the financial statements of Telegen Communications Corporation for the
past six fiscal years of operation.

     During 1995 and 1996 Cordovano & Company, P.C.'s report on the
financial statements of Telegen for either of the past two years did not contain
an adverse opinion, disclaimer of opinion, or was qualified as to uncertainty,
audit scope, or accounting principles.  During Telegen's three most recent
fiscal years and any subsequent interim period preceding such dismissal there
were no disagreements between Telegen and Cordovano & Company, P.C. regarding
any matter of accounting principles or practice, financial statement disclosure,
or auditing scope or procedure.

     The decision to change accountants was approved by the Board of Directors
of Telegen on November 11, 1996 to become effective upon the filing by Telegen
of its 10-QSB for the period ending September 30, 1996.

                                   PART III
                                   --------

ITEM 10.       DIRECTORS AND EXECUTIVE OFFICERS OF TELEGEN
<TABLE>
<CAPTION>
 
               (a)   Name of Director             Age               Term of Office
                     ----------------             ---               --------------
<S>                                               <C>                <C>
                     Jessica L. Stevens(1)         45                October 28, 1996-Present                                 
                                                                  
                     Bonnie A. Crystal(2)          43                October 28, 1996-Present
                                                                  
                     Warren M. Dillard(3)          54                October 28, 1996-Present
                                                                  
                     Frederick T. Lezak, Jr.(4)    55                October 28, 1996-Present
                                                                  
                     James R. Iverson(4)           68                October 28, 1996-Present
                                                   
                     Larry J. Wells(4)             54                October 28, 1996-Present             
</TABLE>
- ------------------------------------------------------------------------------
(1) Ms. Stevens is also the President and Chief Executive Officer of Telegen.

(2) Ms. Crystal is also the Executive Vice-President and Secretary of Telegen.

(3) Mr. Dillard is also the Chief Financial Officer and Chief Operating
    Officer of Telegen. Mr. Dillard failed to timely file one accurate Form 3,
    reflecting the beneficial ownership of his stock because he failed to
    include the 3,690 shares of Telegen common stock owned by his son who
    lives in Mr. Dillard's household. This was subsequently reported on Form 5
    filed on February 14, 1997.

(4) Mr. Lezak, Mr. Iverson, and Mr. Wells all serve on Telegen's Audit and
    Compensation Committees.

                                      -17-
<PAGE>
 
<TABLE> 
<CAPTION> 
                                                                          Length of service
               (b)   Name of Officer        Office                        in such Office
                     ---------------        ------                        ------------------
<S>                                         <C>                           <C>  
                     Jessica L. Stevens     President and                 October 28, 1996-Present
                                            Chief Executive Officer
 
                     Bonnie A. Crystal      Executive Vice-President      October 28, 1996-Present
                                            and Secretary
 
                     Warren M. Dillard      Chief Financial Officer       October 28, 1996-Present
                                            and Chief Operating Officer
                     
                     W. Edward Naugler,Jr.  Executive Vice-President of   May 1996-Present 
                                            Telegen Display Laboratories,
                                            Inc. and acting President 
                                            of Telegen  Display 
                                            Laboratories, Inc.            January 1997-Present

                                                             
</TABLE>

Profiles of Directors and Executive officers
- --------------------------------------------

     Jessica L. Stevens has been an inventor and an engineer since 1972. From
1982 to 1988, Ms. Stevens was Chief Executive Officer, President, Chief
Technology Officer, and a Director of Woodside Design Associates, Inc., Redwood
City, California, a high technology think tank. From 1988 to 1989, Ms. Stevens
was Chairperson of the Board of Directors and Vice President of
Engineering/Manufacturing at Absolute Entertainment, Inc. and Imagineering,
Inc., both of New Jersey. Ms. Stevens has worked as a consultant to numerous
high technology companies, including Apple Computer, Inc., Activision, Inc.,
Coleco Industries, McDonnell Douglas, Parker Brokers, and has developed software
for the electronic game industry. Ms. Stevens is the sister of Mr. Daniel J.
Kitchen, President of MSM.

     Bonnie A. Crystal has been a telecommunications engineer, consultant and
inventor since 1972. Before joining Telegen, she was Senior Staff Engineer for
Research and Development for Toshiba America MRI, Inc. From 1984 to 1989, she
was Senior, Engineer at Astec, USA, Ltd. in Personal Communications Systems,
Cellular and Satellite Earth Stations. She is the inventor of the Video Noise
Reduction (VNR) standard for satellite receivers. She was a founder of
International MedCom, Inc. and SE International, Inc.

     Warren M. Dillard has been a financial analyst and financial manager since
1967. He managed investment portfolios of securities and real estate for Capital
Group and Shareholders Capital, respectively, both of Los Angeles, California,
from 1967 until 1975. In 1975, he became Senior Vice President and CFO of
Pepperdine University, continuing in that position until 1982. Since 1982, Mr.
Dillard has been an independent investment banker, financing early stage
business ventures. In October 1993, he became CFO of Telegen, adding the title
of Chief Operating Officer in April 1994.

      Frederick T. Lezak, Jr. has been a financial executive since 1969,, with
senior positions at Time, Inc., McKesson Corp., The Headquarters Companies and
Visucom Productions, Inc. From 1973 to 1981, he was a controller for several
McKesson divisions, most recently Foremost Dairies in San Francisco. From 1981
to 1983, he was Treasurer and Chief Financial Officer of The Headquarters
Companies in San Francisco. Since 1983, Mr. Lezak has been a principal and owner
of Munson, Lezak, Jaspar & Dunn, a consulting firm which specializes in start-up
situations and corporate turnarounds. He has also been a founder and officer of
several start-up companies, including E.M.I., Inc.

    James R. (Dick) Iverson has an extensive background in technology
development. Through 1982, he spent 19 years with Teledyne Ryan Electronics, the
last 6 years as General Manager. From 1972-1976, he was General Manager of the
Electronics Division of General Dynamics, managing projects ranging from
satellite systems to aircraft test equipment. He was the developer of the first
Global Positioning Satellite System (GPS). From 1976 through 1986, Mr. Iverson
was Group Vice President for Gould, Inc., responsible for government and
commercial

                                     -18-
<PAGE>
 
electronics systems. In 1986, Mr. Iverson was elected President of the American
Electronics Association (AEA), a 3,000 member national trade association,
representing companies in semiconductors, computers, telecommunications and
software. He recently retired from that position and is now an independent
consultant to the electronics industry.

     Larry J. Wells is the founder and a director of Sundance Venture Partners,
L.P., a venture capital fund, and is the Chairman of Anderson & Wells Company,
which manages Sundance Venture Partners, L.P. and El Dorado Investment Company.
Mr. Wells also has served as a director and President of Sundance Capital
Corporation since May 1989. From 1983 to 1987, Mr. Wells served as Vice
President of Citicorp Venture Capital and then became Senior Vice President of
Inco Venture Capital.  From May 1969 to June 1983, Mr. Wells was the founder and
President of Creative Strategies International, a market research consulting
firm specializing in emerging markets.  Mr. Wells currently serves on the board
of directors of Cellegy Pharmaceutical, Inc. and Indentix, Inc., which are
publicly held companies.  Mr. Wells also is a director of Upside Publishing,
Inc., Plop Golf Company, VoiceCom Systems, Inc. and Murphex Corporation.

     W. Edward Naugler, Jr. has been a project manager for cellular phone
development at Universal Cellular from 1991 to 1993, and has been CEO of
Hsight Digital Glass, a flat panel start-up from 1993 through 1995. Mr. Naugler
joined the Company in January 1995 in the capacity of executive vice president
of Telegen Display Laboratories, Inc. Since May 1996, Mr. Naugler has been a
Director and Executive Vice President of Telegen Display Laboratories, Inc. In 
January, 1997 Mr. Naugler became acting President of Telegen Display 
Laboratories, Inc.


ITEM 11.        EXECUTIVE COMPENSATION

     The following information is presented with respect to the current
directors and executive officers of Telegen.

<TABLE>
<CAPTION>
                                                    SUMMARY COMPENSATION TABLE
                                        Annual Compensation                          Long Term Compensation Awards
                                        -------------------                          ------------------------------
(a)                             (b)     (c)           (d)         (e)                 (f)             (g)
                                                                                      Restricted               
Name and Principal                                                Other Annual        Stock           Options/
Position                        Year    Salary ($)    Bonus ($)   Compensation ($)    Award(s) ($)    SAR's (#)
- ---------------------           ----    ---------     ---------   ----------------    -------------   -------------
<S>                             <C>     <C>           <C>         <C>                 <C>             <C>
Jessica L. Stevens,             1996    $170,836      $     --    $        --         $    --          133,501
President, Chief Executive      1995      29,167            --             --              --           20,004
Officer and Director            1994      20,833            --             --              --           63,336
                                                                                                
Bonnie A. Crystal,              1996     157,500            --             --              --          107,650
Executive Vice President,       1995      60,000            --             --              --           18,000
Secretary and Director          1994      71,260            --             --              --           57,000
                                                                                                
Warren M. Dillard,              1996     136,667            --             --              --          106,799
Chief Operating Officer,        1995      53,333            --             --              --           15,996
Chief Financial Officer         1994      63,333            --             --              --           49,064
and Director                                                                                    
                                                                                                
Dan Kitchen                     1996     100,000            --             --              --               --
President of Morning Star       1995          --            --             --              --               --
Multimedia, Inc.                1994          --            --             --              --               --
                                                                                                
William J.P. Weiland,           1996      72,993            --             --              --           24,575
Counsel and                     1995          --            --             --              --               --
Assistant Secretary             1994          --            --             --              --               --
</TABLE>

                                      -19-
<PAGE>
 
ITEM 12.       SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     The following table sets forth certain information regarding beneficial
ownership of Telegen's common stock as of December 31, 1996.  The table sets
forth (i) each shareholder known by Telegen to be the beneficial owner of more
than 5% of any class of Telegen's securities, (ii) each director of Telegen,
(iii) each executive officer of Telegen and (iv) all directors and executive
officers as a group.
<TABLE>
<CAPTION>
 
                                                           AMOUNT
          NAME                         POSITION      BENEFITS OWNED (1)
- -------------------------------   -----------------  ------------------
<S>                               <C>                <C>
                                                  
Jessica L. Stevens (2)            President, Chief   1,377,635
                                  Executive Officer
                                  and Director    
                                                  
Bonnie A. Crystal (2)             Executive Vice       369,100
                                  President,      
                                  Secretary and   
                                  Director        
                                                  
Warren M. Dillard (2)(4)          Chief Operating      189,391
                                  Officer, Chief  
                                  Financial Officer
                                  and Director    
                                                  
Frederick T. Lezak, Jr. (2)       Director              67,800  
                                                  
James R. Iverson (2)              Director              20,520
                                                  
Larry J. Wells (2) (3)            Director             220,600
 
W. Edward Naugler                 Executive Vice-      (5)
                                  President of TDL
                                  Acting President
                                  of TDL
All directors and executive                          ---------  
 officers as a group (7 persons)                     2,245,036
</TABLE>
- -----------------
(1) Beneficial ownership includes voting and investment power with respect to
    the shares.  Shares of common stock subject to options currently exercisable
    or exercisable within 60 days of December 31, 1996 are deemed outstanding
    for computing the percentage of the person holding such options, but are not
    deemed outstanding for computing the percentage of any other person.  Thus,
    the sum of individuals' and entities' ownership as a percent of common stock
    beneficially owned may exceed 100%.

(2) As of December 31, 1996, Telegen had 4,980,554 shares of common stock
    outstanding.  The number of common shares outstanding excludes 208,592
    shares of common stock cancelled for lack of consideration.  See "Item 3."
    As of December 31, 1996, Ms. Stevens, Ms. Crystal and Messrs. Dillard,
    Lezak, Iverson, and Wells had the right to acquire within 60 days,
    from outstanding options, 216,341 shares, 182,200 shares, 171,489 shares,
    15,600 shares, 15,000 shares, and 20,400 shares of Telegen common stock,
    respectively.

(3) Mr. Wells is a founder and director of Sundance Venture Partners, L.P.,
    which is a venture capital fund and the owner of 200,000 common shares of
    Telegen.

(4) Beneficial Ownership includes 3,690 shares owned indirectly via an adult son
    living at home.  Mr. Dillard disclaims ownership of such shares.

(5) Mr. Naugler holds warrants to purchase 500,000 shares of Common Stock of 
    TDL.

                                      -20-
<PAGE>
 
ITEM 13.       RELATED TRANSACTIONS
               
        As stipulated in his January 26, 1995 employment agreement, in which
he was granted an option to purchase a 5% equity interest in a future TCC
(formerly Telegen) corporate venture, on May 2, 1996, W. Edward Naugler Jr.
was issued warrants with Telegen Display Laboratories, Inc. ("TDL"), one of
the Registrant's subsidiary's, whereby he received the right to purchase
500,000 shares of common stock of TDL for $0.01 per share, subject to an
expiration date of May 1, 2001.

ITEM 14.       EXHIBITS

List of Exhibits
- ----------------

 2.1*     Agreement and Plan of Reorganization dated November 16, 1995, by and
          among Solar Energy Research Corp, Telegen Corporation, and Telegen
          Acquisition Corporation as amended by the First Amendment thereto,
          dated January 18, 1996, the Second Amendment thereto, dated April 9,
          1996, the Third Amendment thereto, dated July 10, 1996, the Fourth
          Amendment thereto, dated August 13, 1996, and the Fifth Amendment
          thereto, dated September 30, 1996.

 2.2**    Agreement and Plan of Reorganization and Merger Among Telegen
          Corporation, Morning Star Multimedia, Inc., Daniel J. Kitchen, Kevin
          C. Mitchell and Dennis P. Huzey dated 12/31/96.

 3.1***   Articles of Incorporation of Solar Energy Research Corp. of California
          dated August 30, 1996.

 3.2***   Certificate of Amendment to the Articles of Incorporation of Solar
          Energy Research Corp. of California dated October 28, 1996.

 3.3***   Bylaws of Telegen Corporation.

 4.1****  Subscription Agreement for Series A Preferred Stock.

10.1*     Service Agreement between MCI Telecommunications Corporation and
          Telegen Communications Corporation.

10.2*     Agreement among Telegen Communications Corporation, Telegen Display
          Laboratories, Inc., Transtech Electronics Pte, Ltd. and IPC
          Corporation, Ltd. dated as of May 30, 1996.

10.3*     Manufacturing License Agreement among Telegen Communications
          Corporation, Telegen Display Laboratories, Inc., Transtech Electronics
          Pte., Ltd. and IPC Corporation, Ltd., date May 30, 1996.

10.4*     Lease Agreement between Metropolitan Life Insurance Company and
          Telegen Communications Corporation for premises located in Foster 
          City, California.

10.5      Lease Agreement between Metropolitan Life Insurance Company and 
          Telegen Corporation for premises located in Redwood City, California.

10.6      Warrant Certificate of Telegen Display Laboratories, Inc. by and
          between Telegen Display Laboratories, Inc. and W. Edward Naugler, Jr.
          to purchase 500,000 shares of Common Stock of Telegen Display
          Laboratories, Inc. 

10.7      License and Stock Purchase Agreement by and between Telegen 
          Communications Corporation (formerly Telegen Coproration)
          and Telegen Display Laboratories, Inc. effective as of May 2, 1996.

11.1      Statements re computation of per share earnings.

                                      -21-
<PAGE>
 
12.1      Statements re computation of ratios.

13.1***   Quarterly Report of Telegen Corporation on Form 10-QSB as originally
          filed with the Commission on November 12, 1996.

16.1***   Letter re change in Telegen Corporation's certifying accountant.

21.1      Subsidiaries of Registrant:

22.1*     Information Statement sent to the Shareholders of Solar Energy
          Research Corp., a Colorado corporation, for the Shareholder Meeting on
          September 27, 1996 to approve Merger with Telegen Corporation.

27.1      Financial Data schedule.

  * Incorporated by reference to exhibit filed with the Registrant's
    Registration Statement on Form S-4 (No. 333-4037) as filed with the
    Commission on May 17, 1996.

 ** Incorporated by reference to exhibit filed with the Registrant's Report on
    Form 8-K as filed with the Commission on January 15, 1997.

*** Incorporated by reference to exhibit filed with the Registrant's Quarterly
    Report on Form 10-QSB as filed with the Commission on November 12, 1996.

****Incorporation by reference to exhibit filed with the Registrant's Report on 
    From 8-K as filed with the commission on March 25, 1997.


                                      -22-
<PAGE>
 
                                  SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities and 
Exchange Act of 1934, Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized.

                                        TELEGEN CORPORATION

                                        By: /s/ Warren M. Dillard
                                           __________________________
                                        Warren M. Dillard
                                        Chief Financial Officer and
                                        Chief Operating Officer


                               POWER OF ATTORNEY

        Know all persons by these presents, that each person whose signature 
appears below constitutes and appoints Warren M. Dillard, as his or her
attorney-in-fact, with full power of substitution, for him or her in any and all
capacities, to sign any amendments to this Report on Form 10-K, and to file the 
same, with exhibits thereto and other documents in connection therewith, with 
the Securities and Exchange Commission.

        Pursuant to the requirements of the Securities Exchange Act of 1934, 
this Report on Form 10-K 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/ JESSICA L. STEVENS         President and Chief Executive     March 31, 1997 
- ---------------------------    Officer
Jessica L. Stevens

/S/ BONNIE A. CRYSTAL          Executive Vice President Finance  March 31, 1997
- ---------------------------    and Secretary
Bonnie A. Crystal         

/S/ WARREN M. DILLARD          Chief Financial Officer, Chief    March 31, 1997
- ---------------------------    Operating Officer and Director
Warren M. Dillard

/S/ FREDERICK T. LEZAK, JR.    Director                          March 31, 1997
- ---------------------------   
Frederick T. Lezak, Jr.

/S/ JAMES R. IVERSON           Director                          March 31, 1997
- ---------------------------  
James R. Iverson

/S/ LARRY J. WELLS             Director                          March 31, 1997
- ---------------------------   
Larry J. Wells


<PAGE>
 
                    TELEGEN CORPORATION AND SUBSIDIARIES
                               --------------



            REPORT ON AUDITS OF CONSOLIDATED FINANCIAL STATEMENTS

                       AS OF DECEMBER 31, 1996 AND 1995

           AND FOR THE YEARS ENDED DECEMBER 31, 1996, 1995 AND 1994

                                      F-1
<PAGE>
 
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS



                                                                         Page
                                                                         ----

Report of Independent Accountants.....................................     1


Consolidated Balance Sheets as of December 31, 1996 and 1995..........     2


Consolidated Statements of Operations for the years ended December 
  31, 1996, 1995 and 1994.............................................     3


Consolidated Statements of Shareholders' Equity (Deficit) for the 
  years ended December 31, 1996, 1995 and 1994........................     4


Consolidated Statements of Cash Flows for the years ended December 
  31, 1996, 1995 and 1994.............................................     5


Notes to Consolidated Financial Statements............................     6

                                      F-2
<PAGE>
 
                       REPORT OF INDEPENDENT ACCOUNTANTS



The Shareholders
Telegen Corporation and Subsidiaries
Redwood City, California


We have audited the consolidated balance sheets of Telegen Corporation and
Subsidiaries as of December 31, 1996 and 1995, and related consolidated
statements of operations, shareholders' equity (deficit), and cash flows for
each of the three years ended December 31, 1996. These financial statements are
the responsibility of the Company's management. Our responsibility is to express
an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards.  Those standards require that we plan and perform the audits to
obtain reasonable assurance about whether the financial statements are free from
material misstatement.  An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the 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 financial statements referred to above present fairly, in
all material respects, the financial position of Telegen Corporation and
Subsidiaries at December 31, 1996 and 1995, and the results of their operations
and their cash flows for each of the three years ended December 31, 1996, in
conformity with generally accepted accounting principles.

                                                /S/ Coopers & Lybrand L.L.P.


Sacramento, California
March 21, 1997

                                      F-3
<PAGE>
 
                    TELEGEN CORPORATION AND SUBSIDIARIES
                         CONSOLIDATED BALANCE SHEETS
                         December 31, 1996 and 1995

                         --------------------------

                                                        1996          1995
                  ASSETS
Current assets:
   Cash and cash equivalents                        $ 3,166,657   $  178,340
   Accounts receivable, trade                            17,784        3,704
   Accounts receivable, other                           248,703        2,186
   Inventory                                            173,841      377,627
   Prepaid expenses and other current assets            387,609        1,188
                                                    -----------   ----------
     Total current assets                             3,994,594      563,045
Property and equipment, net                           1,664,374      153,894
Deferred financing costs, net                                --      197,248
Other assets                                             68,354       21,601
                                                    -----------   ----------
                                                    $ 5,727,322   $  935,788
                                                    ===========   ==========
    LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
   Current maturities of notes payable              $    96,117   $  279,343
   Current maturities of notes payable - 
     shareholder                                        174,799      375,473
   Accounts payable                                     357,366    1,184,131
   Accrued payroll and related taxes                    554,570      449,198
   Accrued expenses                                     104,694       69,534
   Deferred rent                                          4,987           --
                                                    -----------   ----------
     Total current liabilities                        1,292,533    2,357,679
                                                    -----------   ----------
Long-term liabilities:
   Notes payable, net of current maturities                  --      167,649
   Capital lease                                         18,549           --
                                                    -----------   ----------
     Total long-term liabilities                         18,549      167,649
                                                    -----------   ----------
       Total liabilities                              1,311,082    2,525,328
                                                    -----------   ----------
Commitments and contingencies (Notes 13 and 14)
Minority interests                                      325,077           --
                                                    -----------   ----------
Shareholders' equity (deficit):
   Series A Convertible preferred stock, $10 
     liquidation preference, authorized 550,000
     shares, 0 and 112,750 shares issued and
     outstanding at 1996 and 1995, respectively              --      922,526
   Common stock, no par value; authorized 10 
     million shares, 5,021,460 and 3,048,170 
     shares issued and outstanding at 1996 and
     1995, respectively                              10,399,318    2,814,703
   Additional paid-in capital                         4,133,640           --
   Accumulated deficit                              (10,441,795)  (5,326,769)
                                                    -----------   ----------
     Total shareholders' equity (deficit)             4,091,163   (1,589,540)
                                                    -----------   ----------
                                                    $ 5,727,322   $  935,788
                                                    ===========   ==========

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

                                      F-4
<PAGE>
 
                    TELEGEN CORPORATION AND SUBSIDIARIES
                    CONSOLIDATED STATEMENTS OF OPERATIONS
            for the years ended December 31, 1996, 1995 and 1994

                         --------------------------


                                          1996         1995         1994
Revenues:
   Sales of products                 $   23,700   $  145,795     $   432,972
   Contract services                    517,356           --              --
                                     ----------   ----------      ----------
                                        541,056      145,795         432,972
                                     ----------   ----------      ----------
Cost of goods sold                      (18,083)    (170,421)       (314,239)
Cost of contract services               (68,612)          --              --
                                     ----------   ----------      ----------
                                        (86,695)    (170,421)       (314,239)
                                     ----------   ----------      ----------
     Gross profit (loss)                454,361      (24,626)        118,733
Operating expenses:
   Selling and marketing                439,350       89,275          92,170
   Research and development           2,386,331      842,026         830,913
   General and administrative         3,043,530    1,506,531       1,118,312
                                     ----------   ----------      ----------
     Loss from operations            (5,414,850)  (2,462,458)     (1,922,662)
Other income/(expense):    
   Interest income                      194,443          725           9,608
   Interest expense                    (146,650)     (81,105)        (30,658)
                                     ----------   ----------      ----------
     Loss before minority interests  (5,367,057)  (2,542,838)     (1,943,712)
Minority interests in subsidiary 
  net loss                              252,031           --              --
                                     ----------   ----------      ----------
   Net loss                         $(5,115,026) $(2,542,838)    $(1,943,712)
                                     ==========   ==========     ===========
   Net loss per common share        $     (1.16) $     (0.88)    $     (0.70)
                                     ==========   ==========     ===========
Weighted average
  common shares                       4,418,099    2,882,961       2,785,957
                                     ==========   ==========     ===========
 
The accompanying notes are an integral part of these financial statements.

                                      F-5
<PAGE>
 
                    TELEGEN CORPORATION AND SUBSIDIARIES
          CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY/(DEFICIT)
            for the years ended December 31, 1996, 1995 and 1994

                         --------------------------

<TABLE> 
<CAPTION> 
                                                Preferred Stock          Common Stock        Additional
                                              -------------------     -------------------      Paid-in     Accumulated
                                               Shares     Amount       Shares     Amount       Capital       Deficit       Total
<S>                                           <C>         <C>         <C>         <C>      <C>            <C>           <C> 
Balance, December 31, 1993, as restated         
(note 2)                                           --   $     --     2,729,567  $1,708,166          --   $   (840,219)  $  867,947
Preferred stock issued                         47,500    350,704            --          --          --             --      350,704
Common stock issued                                --         --        88,985     403,576          --             --      403,576
Net Loss                                           --         --            --          --          --     (1,943,712)  (1,943,712)
                                             --------   --------     ---------  ----------   ---------   ------------   ----------
Balance, December 31, 1994, as restated        47,500    350,704     2,818,552   2,111,742          --     (2,783,931)    (321,485)
Preferred stock issued, net of offering
  cost of $80,678                              65,250    571,822            --          --          --             --      571,822
Common stock issued, net of 
  offering cost of $70,933                         --         --        96,285     445,966          --             --      445,966
Issuance of common stock warrants                  --         --            --     251,995          --             --      251,995
Pooling of interests
  with Morning Star Multimedia                     --         --       133,333       5,000          --             --        5,000
Net loss                                           --         --            --          --          --     (2,542,838)  (2,542,838)
                                             --------   --------     ---------  ----------   ---------   ------------   ----------
Balance, December 31, 1995, as restated       112,750    922,526     3,048,170   2,814,703          --     (5,326,769)  (1,589,540)
Conversion of preferred stock into
  common stock                               (112,750)  (922,526)      185,500     922,526          --             --           --
Common stock issued, net of offering 
  costs of 2,467,763                               --         --     1,787,790   6,461,929          --             --    6,461,929
Issuance of common stock warrants                  --         --            --     200,160          --             --      200,160
Additional paid-in capital (notes 1 and 8)         --         --            --          --  $4,133,640             --    4,133,640
Net loss                                           --         --            --          --          --     (5,115,026)  (5,115,026)
                                             --------   --------     ---------  ----------   ---------   ------------   ----------
Balance, December 31, 1996                         --         --     5,021,460 $10,399,318  $4,133,640   $(10,441,795)  $4,091,163
                                             ========   ========     =========  ==========   =========   ============   ==========
</TABLE> 

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

                                      F-6
<PAGE>
 
                     TELEGEN CORPORATION AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
             for the years ended December 31, 1996, 1995 and 1994

                         --------------------------

<TABLE> 
<CAPTION> 
                                                                                1996               1995               1994
<S>                                                                         <C>                 <C>              <C> 
Cash flows from operating activities:
  Net loss                                                                 $(5,115,026)        $(2,542,838)      $(1,943,712)
                                                                            -----------         -----------      ------------
Adjustments to reconcile net loss to net cash used in operating
  activities:
    Minority interests in subsidary net loss                                  (252,031)                 __                __
    Depreciation                                                               179,340              58,784            53,509
    Amortization                                                                 8,104              13,269            13,251
    Amortization of deferred financing costs                                   197,248              22,529                --
    Accretion of bridge loan discount                                          156,627              17,833                --
    Allowance for doubtful accounts                                                 --              14,113                --
    Provision for inventory write-downs                                        217,985              19,381                --
    Operating expenses paid with issuance of common stock and common
      stock equivalents                                                        325,045             536,964           209,219
    Interest expense added to note payable principal                                --              20,853            28,162
    Changes in assets and liabilities:
        (Increase) decrease in accounts receivable                            (255,597)              8,382           167,089
        (Increase) decrease in prepaid expenses                               (386,421)             28,044           (28,044)
        (Increase) in inventory                                                (14,199)           (251,718)         (130,885)
        (Increase) in other assets                                             (54,857)                 --             5,497
        (Decrease) increase in trade and other accounts payable               (651,966)            697,783           204,314
        Increase in accrued expenses                                           145,519             323,275           147,999
                                                                            ----------          ----------        ----------
          Total adjustments                                                   (385,203)          1,509,492           670,111
                                                                            ----------          ----------        ----------
          Net cash used in operating activities                             (5,500,229)         (1,033,346)       (1,273,601)
                                                                            ----------          ----------        ----------
Cash flows used in investing activities:
   Insurance proceeds on fixed assets                                               --              12,500                --
   Purchase of fixed assets                                                 (1,671,271)                 --          (117,125)
   Purchase of intangible assets                                                    --                  --            (1,120)
                                                                            ----------          ----------        ----------
          Net cash (used in) provided by investing activities               (1,671,271)             12,500          (118,245)
                                                                            ----------          ----------        ----------
Cash flows from financing activities:
   Proceeds from borrowings                                                    275,000             457,640            19,311
   Principal payments on notes payable                                        (990,875)            (26,203)               --
   Issuance of common stock, net of offering costs                           6,270,694             163,165           142,320
   Issuance of preferred stock, net of offering costs                               __             571,822           350,704
   Bridge loan offering costs                                                       --             (84,963)               --
   Issuance of stock by subsidiary, net of offering costs                    4,604,998                  --                --
                                                                            ----------          ----------        ----------
          Net cash provided by financing activities                         10,159,817           1,081,461           512,335
                                                                            ----------          ----------        ----------
Net increase in cash and cash equivalents                                    2,988,317              60,615          (879,511)
Cash and cash equivalents at beginning of year                                 178,340             117,725           997,236
                                                                            ----------          ----------        ----------
Cash and cash equivalents at end of year                                   $ 3,166,657         $   178,340       $   117,725
                                                                            ==========          ==========       ===========
Supplemental disclosures:
   Cash paid for interest                                                  $   146,240         $        98       $        --
                                                                            ==========          ==========       ===========
   Cash paid for income taxes                                              $     1,750         $       800       $       800
                                                                            ==========          ==========       ===========

  The accompanying notes are an integral part of these financial statements.
</TABLE> 

                                      F-7
<PAGE>
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

                               Nature of Business
                               ------------------

    Telegen Corporation (the Company) designs, develops and manufactures
    intelligent telecommunication, internet hardware, multimedia and flat panel
    display products. Currently, the Company is only marketing its
    telecommunications and multimedia products. In November 1996, the Company
    merged with a SEC registrant (Registrant). Pursuant to the merger agreement,
    among other things, each share of common and preferred stock of the Company
    was converted into shares of common stock and preferred stock of the
    Registrant (after giving effect to a 7.25:1 reverse split of the
    Registrant's common stock). The surviving company is know as Telegen
    Corporation and the directors of the Company are the directors of the
    surviving company.

    During 1996, the Company formed a subsidiary, Telegen Display Laboratories
    (TDL), for the development and commercialization of High Gain Emissive
    Display technology.  Additionally, on December 31, 1996, the Company
    acquired Morning Star MultiMedia, Inc. (Morning Star) through a pooling of
    interests whereby all of the outstanding stock of Morning Star was exchanged
    for shares of the Company.  Morning Star creates and supplies interactive
    CD-ROM and Internet-based entertainment and infotainment software.

                                 Consolidation
                                 -------------

    The consolidated financial statements include the accounts of Telegen
    Corporation and its wholly and majority owned subsidiaries, collectively
    "the Company".  All material intercompany accounts and transactions have
    been eliminated upon consolidation.

                          Sale of Stock by Subsidiary
                          ---------------------------

    During 1996, TDL issued common stock to third parties totaling approximately
    $5,200,000 thereby changing the Company's percentage ownership in TDL. The
    amount per share of the common stock sold to the third parties was 
    greater than the average carrying amount per share of the Company's 
    investment in TDL. As a result of the Company's increase in its share 
    of TDL's shareholders' equity, an increase in additional paid-in-capital 
    was recorded upon consolidation.

                           Cash and Cash Equivalents
                           -------------------------

    Cash equivalents are defined as highly liquid investments which have
    original maturities of three months or less from the date acquired.  At
    December 31, 1996, the Company's cash deposits included cash in banks of
    $3,007,730, of which $200,000 is federally insured and money market funds of
    $158,927.

                                      F-8
<PAGE>
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued:

                                   Inventory
                                   ---------

    Inventory of telephone accessory products and component parts is stated at
    the lower of cost (weighted average method) or market value.

                             Property and Equipment
                             ----------------------

    Property and equipment are stated at cost.  Depreciation of equipment is
    provided using the straight-line method over the estimated useful lives of
    five years.  Amortization of leasehold improvements is provided on the
    straight-line method over the shorter of the estimated useful life of the
    improvement or the term of the lease.  Furniture and equipment received in
    exchange for stock is recorded at the stockholder's basis.  Costs of
    maintenance and repairs are expensed while major improvements are
    capitalized.  Gains or losses from disposals of property and equipment are
    reflected in current operations.

                            Deferred Financing Costs
                            ------------------------
                                        
    Deferred financing costs, which were incurred by the Company in connection
    with the Bridge Financing (Note 6), are charged to operations as additional
    interest expense over the life of the underlying debt using the interest
    method.

                                  Other Assets
                                  ------------

    Other assets consist of deposits, trademarks, patents and organization
    costs. The trademarks, patents and organization costs are carried at cost
    and are amortized on a straight-line basis over five years.

                             Revenue Recognition
                             -------------------

    The Company performs research and development contracts for other entities. 
    Revenue on long-term software contracts is generally recorded using the
    percentage-of-completion method for financial reporting purposes.  Sales of
    other products or services are recorded as products are shipped or services
    are rendered.

                         Research and Development Costs
                         ------------------------------
                                        
    Expenditures relating to the development of new products and processes,
    including significant improvements to existing products, are expensed as
    incurred.

                                      F-9
<PAGE>
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued:

                                  Income Taxes
                                  ------------

    The Company reports income taxes in accordance with Statement of Financial
    Accounting Standards No. 109, Accounting for Income Taxes, which requires
    the liability method in accounting for income taxes.  Deferred tax assets
    and liabilities arise from the differences between the tax basis of an asset
    or liability and its reported amount in the financial statements.

    Deferred tax amounts are determined by using the tax rates expected to be in
    effect when the taxes will actually be paid or refunds received, as provided
    under currently enacted tax law.  Valuation allowances are established when
    necessary to reduce deferred tax assets to the amount expected to be
    realized.  Income tax expense or credit is the tax payable or refundable,
    respectively, for the period plus or minus the change during the period in
    deferred tax assets and liabilities.

                           Net Loss Per Common Share
                           -------------------------
    Computation of net loss per common share is computed using the 
    weighted average number of common and dilutive common equivalent 
    shares outstanding during the period.

                          Concentration of Credit Risk
                          ----------------------------

    Most of the Company's revenues are derived from sales to a few major
    telecommunications companies with significant cash resources.  Therefore,
    the Company considers its credit risk related to these transactions to be
    minimal.

    The Company invests its excess cash in certificates of deposits and
    depository accounts of banks with strong credit ratings.  These certificates
    of deposits and the Company's cash deposits typically bear minimal risk and
    the Company has not experienced any losses on its investments due to
    institutional failure or bankruptcy.

                         New Accounting Pronouncements
                         -----------------------------

    SFAS No. 123, Accounting for Stock-Based Compensation
    -----------------------------------------------------
    Statement of Financial Account Standards No. 123, Accounting for Stock-Based
    Compensation (SFAS 123) establishes fair value based accounting and
    reporting standards for stock-based employee compensation plans.  The
    statement defines a fair value method of accounting for an employee stock
    option or similar equity instrument and allows parties to elect to continue
    to measure compensation costs using the intrinsic value based method
    prescribed by APB Opinion No. 25, Accounting for Stock Issued to Employees.
    The Company has elected to continue using the intrinsic value method to
    account for its stock-based compensation plans. SFAS 123 requires companies
    electing to continue using the intrinsic value method to make certain pro
    forma disclosures (see Note 8).

                                      F-10
<PAGE>
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, continued:

    SFAS 128, Earnings Per Share
    ----------------------------

    In February 1997, the Financial Accounting Standards Board issued Statement
    of Financial Accounting Standards (SFAS) No. 128, Earnings Per Share.  SFAS
    No. 128 eliminates the presentation of primary earnings per share (EPS) and
    replaces it with basic EPS (with the principal difference being that common
    stock equivalents are no longer included in computing basic EPS), eliminates
    the modified treasury stock method for stock options and warrants,
    eliminates the three percent materiality provision for determining when
    primary or fully diluted EPS should be presented, and revises the treatment
    for contingent stock awards.  SFAS No. 128 also requires dual presentation
    of basic and fully diluted EPS on the face of the income statement for all
    entities with complex capital structures regardless of whether basic and
    diluted EPS are the same, requires the use of income from continuing
    operations as the control number for determining if a computation for
    diluted EPS would be anti-dilutive, requires potential common shares to be
    added to the diluted EPS computation in sequence from most dilutive to least
    dilutive, and requires a reconciliation of the numerator and denominator
    used in computing basic and fully diluted EPS.

    The Company has not determined the effect of adopting SFAS No. 128.

    SFAS 129, Disclosure of Information about Capital Structure 
    -----------------------------------------------------------

    In February 1997, the Financial Accounting Standards Board issued 
    Statement of Financial Accounting Standards (SFAS) No. 129, Disclosure 
    of Information about Capital Structure.  SFAS No. 129 establishes 
    standard for disclosing information about an entity's capital structure.  
    The Company has not determined the disclosure effect of 
    adopting SFAS No. 129.
                             
                             Accounting Estimates
                             --------------------                             

    The preparation of financial statements in conformity with generally
    accepted accounting principles (GAAP) 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 reported period.  Actual results could differ from the estimates.

                               Reclassifications
                               -----------------

    The Company has made certain reclassifications to prior year amounts in
    order to conform with the current presentation.  The reclassifications have
    no impact on net income or common shareholders' equity.

                                      F-11
<PAGE>
 
2.  BUSINESS COMBINATIONS:

                         MORNING STAR MULTIMEDIA, INC.
                         -----------------------------

    On December 31, 1996, Morning Star Multimedia, Inc. (Morning Star) was
    merged with and into the Company, and 133,333 shares of the Company's common
    stock were issued in exchange for all of the outstanding common stock of
    Morning Star.  The merger  was accounted for as a pooling of interests, and
    accordingly, the Company's financial statements have been restated to
    include the accounts and operations of Morning Star for all periods prior to
    the merger.

    Morning Star was established in October 1995 and used a fiscal year ending
    December 31.  Accordingly, the restated financial statements of the Company
    combine the December 31, 1996 and 1995 financial statements of Morning Star.
    Separate results of the combined entities for the years ended December 31,
    are as follows:
 
                           1996           1995           1994
 
    Net sales:
      Telegen        $    23,700    $   145,795    $   432,972
      Morning Star       517,356             --             --
                     -----------    -----------    -----------
 
                     $   541,056    $   145,795    $   432,972
                     ===========    ===========    ===========
 
    Net loss:
      Telegen        $(4,860,258)   $(2,517,926)   $(1,943,712)
      Morning Star      (254,768)       (24,912)            --
                     -----------    -----------    -----------
 
                     $(5,115,026)   $(2,542,838)   $(1,943,712)
                     ============   ============    ===========

                                     SERC
                                     ----

    In October 28, 1996, Solar Energy Research Corp. (SERC), a SEC 
    registrant, acquired all of the outstanding common stock of 
    the Company. For accounting purposes, the acquistition has been 
    treated as a recapitalization of the Company with the Company as 
    the acquiror (reverse acquisition). The historical financial 
    statements prior to October 28, 1996 are those of the Company. 
    Common stock shares have been restated for all periods presented 
    prior to the transaction to reflect 196,910 shares issued to 
    previous SERC stockholders. Because SERC was a public shell, no 
    goodwill was recorded as a result of the transaction and pro forma 
    information is not required to be presented. The Company's costs of 
    the transaction were approximately $300,000 and were charged to expense.

3.  INVENTORY:

    Inventories consist of the following at December 31:
 
                                          1996         1995
 
      Raw materials and supplies        $ 88,555      $360,046
      Finished goods - Teleblocker            --        11,043
      Finished goods - ACS                85,286         6,538
                                        --------      --------
 
                                        $173,841      $377,627
                                        ========      ========

                                      F-12
<PAGE>
 
4.  PROPERTY AND EQUIPMENT:

    Property and equipment are stated at cost and consist of the following at
    December 31:
 
                                           1996               1995
 
      Machinery and equipment            $1,343,906        $ 283,457
      Leasehold improvements                573,893            3,453
      Office furniture and fixtures          75,542           16,610
                                         ----------        ---------
                                          1,993,341          303,520
 
      Less accumulated depreciation
        and amortization                   (328,967)        (149,626)
                                         ----------        ---------
 
                                         $1,664,374        $ 153,894
                                         ==========        =========


5.  OTHER ASSETS:

    Other assets are stated at cost and consist of the following:

                                           1996         1995
 
      Organizational costs              $ 11,819         $ 11,819
      Trademarks                          47,755           47,755
      Patents                             13,225           13,225
                                        --------         --------
 
                                          72,799           72,799
 
      Less accumulated amortization      (72,799)         (64,694)
                                        --------         --------
                                              --            8,105
 
      Deposits                            68,354           13,496
                                        --------         --------
 
                                        $ 68,354         $ 21,601
                                        ========         ========

                                      F-13
<PAGE>
 
6.  NOTES PAYABLE:

Notes payable consist of the following at December 31:
 
                                                            1996        1995
 
Notes payable to shareholders, interest at 10%,
principal and interest due December 1997,
without collateral                                        $114,553    $     --
 
Note payable to shareholder, interest at 10%,
principal and interest due March 1997,
without collateral                                          60,246          --
 
Subordinated notes payable convertible to
common stock at lender's option, interest
payable on $50,000 at 10% and on $25,000
at 18%, principal and accrued interest due
on demand, without collateral.  Notes
subordinated to senior indebtedness as
defined in the agreement                                    75,000     100,000
 
Note payable to shareholder, interest at 8%,
principal and accrued interest due July 1, 1997,
without collateral                                              --     167,649
 
Note payable to a bank (line of credit), including
accrued interest with interest at 13%,
without collateral                                              --     172,370

Note payable (Bridge Loans) to shareholders, 
interest at 15%, principal due October 1996
through December 1996, interest due quarterly
beginning March 1996, collateralized by
equipment, receivables, and inventory (Note)                    --     350,473
 
Note payable to shareholder, interest at 10%,
principal and accrued interest due February
1995, without collateral                                        --      25,000

Note payable to others, including, accrued
interest                                                    21,117       6,973
                                                          --------    --------
                                                           270,916     822,465
 
Less current maturities                                    270,916    (654,816) 
                                                          --------    --------
                                                          $     --   $ 167,649
                                                          ========   =========

 

                                      F-14
<PAGE>
 
6.  NOTES PAYABLE, continued:

    The principal balance of the convertible subordinated note payable is
    convertible, at the holder's discretion, into common stock of the Company at
    a rate of $7 per share.

    The note payable to a bank was the subject of litigation between the lender
    and the Company.  The lender sued the Company for non-payment.  The Company
    alleged that the lender did not perform under the terms of the original
    note.  Common stock totaling 208,592 shares originally issued to
    intermediaries in the transaction were canceled in 1993 due to failure to
    perform and conflict of interest.  Such shares are not recorded as issued or
    outstanding.  The full balance of the note and interest accrued thereon at
    13% per annum are reflected as current liabilities as of December 31, 1995.
    During 1996, the Company and bank reached a settlement whereby the Company
    paid $100,000 which the Bank accepted as payment in full. The Company filed
    a lawsuit against intermediaries in the transaction alleging that the
    intermediaries obtained title to the Company's common stock through illegal
    means and that the shares of stock were validly canceled. The matter is now
    pending in U.S. District Court. Management believes the outcome of this
    matter will not have a material adverse effect on the Company's financial
    position, results of operations and cash flows.


7.  BRIDGE FINANCING:

    During 1995, the Company entered into a Bridge Loan and Consulting Agreement
    with a Placement Agent (Agent) pursuant to which the Agent assisted the
    Company in obtaining new capital in the form of one-year notes (see Note 6)
    bearing interest at 15% per annum (Bridge Loan).  The Company granted to the
    purchasers of the notes, common stock of Telegen in an amount equal to one
    percent of the then outstanding common stock.  The Agent guaranteed the
    payment of the principal and accrued interest of the notes.  The Company has
    issued common stock to the Agent in an amount determined by formula and paid
    the Agent commissions totaling 15% of the gross amount raised.

    In 1996, the Company received gross Bridge Loan proceeds of $715,000 from
    the issuance of one-year notes and 34,892 shares of the Company's common
    stock.  Of the total proceeds, $174,460 was allocated to common stock and
    $540,540 was allocated to debt.  The Agent received $111,930 from the
    proceeds and 66,868 shares of common stock.  Other offering expenses were
    approximately $33,100.  Aggregate financing costs of $479,378 were allocated
    to debt financing costs and common stock in the amounts of $362,410 and
    $116,968, respectively.

    The notes were paid in full on May 1, 1996. Accordingly, the deferred
    financing costs were fully amortized during 1996.

                                      F-15
<PAGE>
 
8.  SHAREHOLDERS' EQUITY:

                          Convertible Preferred Stock
                          ---------------------------

    At December 31, 1995, the Company had 1,000,000 shares of Preferred Stock
    authorized of which 550,000 shares were designated Series A.  Each share of
    Series A Convertible Noncumulative Preferred Stock was entitled to one vote
    per share of common stock into which the Preferred was convertible into
    common stock at the holder's discretion.  The Series A Preferred Stock was
    to automatically convert into Common Stock in the event of 1) a public
    offering of not less than $15 per share, or 2) the affirmative vote of 67%
    of the outstanding Preferred Shares.  In all cases, the conversion rate was
    1:1, subject, in certain circumstances, to anti-dilutive adjustments.  Each
    share of Series A Preferred Stock was entitled to receive noncumulative
    dividends at a rate of 8% per annum if declared by the directors of the
    Company and in preference to the Common Stock.  In the event of liquidation,
    each share of Preferred was entitled to receive, in preference to the Common
    shareholders, an amount equal to $10 per Preferred Share, which depending on
    circumstances, could be paid in cash or securities of any entity surviving
    the liquidation.  During 1996, the Series A Preferred Stock was converted
    into 185,500 shares of common stock.

                                  Common Stock
                                  ------------

    In February 1996, the Company initiated a private offering of its common
    stock at $5.00 per share. Through May 1996, when the offering was completed,
    the Company received gross proceeds of approximately $6,671,950 for the
    issuance of 1,334,390 shares of common stock, paid approximately $1,024,000
    in placement agent fees, and issued to the placement agent warrants to
    purchase 133,440 common shares at an exercise price of $3.50 per share.
    Offering costs totaling $200,160 were recorded to reflect the difference
    between the fair value of the Common Stock and the exercise price. In
    addition, 206,882 Common shares were issued as additional commission and,
    accordingly $1,034,410 was recorded as additional offering costs.

                                      F-16
<PAGE>
 
8.  SHAREHOLDERS' EQUITY, continued:

    On October 29, 1993, the Company authorized a stock option plan under which
    options to purchase shares of common stock may be granted to full time
    employees.  The number of options granted is based on employee performance.
    The plan provides that the option price shall not be less than the fair
    market value of the shares on the date of grant.  Options are exercisable on
    the date of the grant, expire five years from the date of grant and vest
    over varying lengths of time, up to twelve months.    

    In addition, on October 29, 1993, the Company's Board of Directors
    authorized granting to full time employees who successfully complete a
    probationary period a number of shares of common stock or an option to
    purchase a number of shares of common stock whose total market value on the
    date of grant is equal to five percent of the employee's annual salary.  In
    1996, 1995 and 1994, respectively, 4,163 shares, 1,582 shares and 7,392
    shares were issued to employees and $20,815, $7,910  and $36,960 was
    recorded as an expense.  Options granted under this plan are included in the
    table below.

    In February 1996, the Company's Board of Directors approved granting to non-
    employee members of the Board $1,000 per Board meeting attended.  The Board
    members may elect to receive their compensation in the form of common stock
    of the Company or options to purchase shares of the Company's common stock
    at an exercise price equal to the fair value of the shares at the beginning
    of the calendar year the options are granted.  Also, the Board approved
    granting to non-employee members of the Board, options to purchase, on an
    annual basis, 20,000 shares of the Company's common stock.  The options will
    be granted at the beginning of each calendar year at fair value and vest
    ratably over the year, unless the member is discharged from the Board due to
    a merger, buyout or other event not in the ordinary course of business, in
    which case the options will vest immediately.

    In February 1996, the Board granted certain officers of the company options
    to purchase shares of the Company's common stock at a price of $5.00 per
    share for a period of five years. Options to purchase 200,000 shares
    were granted, of which 100,000 vested immediately and the remaining options
    vested in 50,000 share increments over the remainder of 1996.

    In February 1996, the Board authorized the granting of options to an
    employee to purchase 17,000 shares of common stock at $5 per share,
    exercisable for a period of up to five years. In addition, options to
    purchase additional shares would be granted in certain circumstances.

    In Novermber 1996, the Company authorized a stock option plan under which
    options to purchase shares of common stock may be granted to eligible
    employees, officers and directors in the form of incentive stock options
    (ISO's) and non-qualified stock options. The option exercise price shall be
    no less than fair market value on the date of grant (110% in the case of
    ISO's). The term of each option shall be stated in the option agreement. The
    maximum shares that may be optioned under the plan is 500,000 shares. This
    plan replaced the October 29, 1993 employee stock option plan.

    In October 1996, the shareholders approved an Employee Stock Purchase Plan
    (ESPP). The ESPP allows eligible employees the right to purchase common
    stock on a semi-annual basis at the lower of 85% of the market price at the
    beginning or end of each six-month offering period. As of December 31, 1996,
    there were 200,000 shares of common stock available for sale for the ESPP
    and there had been no issuances to date. The offering periods commmence on
    November 1 and May 1 of each year. A liability has been recorded for ESPP
    withholdings not yet applied towards the purchase of common stock.
    Compensation expense related to the plan for 1996 was not significant.


                                       F-17
<PAGE>
 
8.  SHAREHOLDERS' EQUITY, continued:

    The following summarizes the stock option transactions for the three-year
    period ended December 31, 1996:
 
                                                               OPTION
                                                 NUMBER       PRICE PER
                                                OF SHARES       SHARE
 
       Outstanding and exercisable at
         December 31, 1993                      13,680
 
         Issued                                  1,873         $1.00
                                                 2,266         $4.00
                                               338,768         $5.00
         Exercised                                 (26)        $5.00
         Forfeited                                  --
                                             ---------
      Outstanding and exercisable at
        December 31, 1994                      356,561
 
        Issued                                  98,352         $5.00
        Exercised                                 (150)        $5.00
        Forfeited                               (6,501)        $5.00
                                             ---------
      Outstanding and exercisable at
        December 31, 1995                      448,262         $5.00
 
        Issued                                 649,624         $5.00
        Exercised                               (2,673)    $1.00 - $5.00
        Forfeited                              (10,410)        $5.00
                                             ---------
      Outstanding at December 31, 1996       1,084,803
                                             =========
      Exercisable at December 31, 1996       1,031,843
                                             =========

                        Stock Option and Incentive Plan
                        -------------------------------

     The Company applies APB Opinion No. 25 and related interpretations in
     accounting for the stock option plans. Compensation costs of $20,815,
     $7,910 and $36,960 for the years ended December 31, 1996, 1995 and 1994,
     respectively, have been recognized for stock option plans. Had compensation
     cost for the stock option plans been determined based on the fair value at
     the grant dates for awards under the plans, consistent with the alternative
     method set forth under SFAS 123, the Company's net loss and net loss
     per share would have been.

     The pro forma amounts for the years ended December 31 are indicated below:
 
                                          1996          1995           
           Net loss:
             As reported              $(5,115,026)   $(2,542,838)  
             Pro Forma                $(5,342,807)   $(2,571,216)
 
           Net loss per share:
             As reported                   $(1.16)         $(.88)         
             Pro Forma                     $(1.21)         $(.89)


                                      F-18
<PAGE>
 
8.  SHAREHOLDERS' EQUITY, continued:

    The fair value of the options issued prior to the reverse merger
    is estimated on the date of each grant using the Minimum Value
    pricing model. For options issued subsequent to the reverse merger,
    the fair value of the options is estimated on the date of grant using a
    modified Black-Scholes option valuation formula. The following are weighted-
    average assumptions used for stock option grants in 1996 and 1995:
 
                                   POST MERGER  PRE MERGER
                                     1996          1996       1995
 
     Dividend yields                    0           O           0
     Expected volatility            93.53%         N/A*        N/A*
     Risk-free-interest rates        5.44%        5.63%
     Expected time to exercize      1 year       1 year      1 year

     * No assumption required for grant dates before the Company's stock 
       was publically traded
    
    The weighted-average grant date fair value of options granted was $.27 and 
    $2.76 for the periods before and after the merger in 1996, respectively, 
    and $.27 for the year ended December 31, 1995.

                                    Warrants
                                    --------

    In August 1995, a shareholder and officer of the Company was issued warrants
    to purchase 50,500 shares of common stock for $.01 per share for a period of
    five years. The warrants can be exercised at any time. Compensation expense
    totaling $251,995 was recorded to reflect the difference between the fair
    value of the common stock and the exercise price.

    In January 1995 an employee was granted an option to purchase 5% of a yet to
    be formed entity. In May 1996, the entity was formed and the employee
    received warrants to purchase 500,000 shares in the newly formed entity
    which represented a 5% interest.
    
    In October 1996, an employee was issued warrants to purchase 25,000 shares 
    of common stock.  The warrants were exercised immediately and 
    $125,000 was recorded as compensation expense.

                                      F-19
<PAGE>
 
9.  INCOME TAXES:

    The income tax effect of temporary timing differences between financial and
    income tax reporting that give rise to deferred income tax assets at
    December 31, 1996, 1995 and 1994, under the provisions of SFAS No. 109 are
    as follows:
<TABLE>
<CAPTION>
                                           1996           1995           1994
<S>                                     <C>            <C>            <C> 
      Federal net operating loss
      carryforward                       $ 2,637,417      $ 1,658,234     $   873,684
      State operating loss carryforward      310,257          292,630         154,084
                                          ----------       ----------      ----------
                                           2,947,674        1,950,864       1,027,768
      Capitalized research and
      experimentation                        749,162               --              --
      Other                                   96,261               --              --
                                         -----------      -----------      ----------
 
                                           3,793,097        1,950,864        1,027,768
 
      Less valuation allowance            (3,793,097)      (1,950,864)      (1,027,768)
                                          -----------      -----------      -----------
 
                                         $      --      $      --      $      --
                                         ==========     ==========     ==========
</TABLE>

    Net operating loss (NOL) carryforwards of $13,074,837 expire from 2005 to
    2011 for federal income tax reporting purposes and from 1998 to 2001 for
    state tax reporting purposes.  Under current tax law a change in ownership
    of a certain magnitude may limit NOL carryforwards.  A change
    of ownership occurred in April 1996 resulting in a limitation on the
    utilization of NOL's of $1,110,780 per year.

                                      F-20
<PAGE>
 
9.  INCOME TAXES, continued:

    The company has recorded a valuation allowance equal to the full value of
    the deferred tax asset to reflect the uncertain nature of the ultimate
    realization of the deferred tax asset based on past performance.


10. DISCLOSURE ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS:

    The following methods and assumptions were used to estimate the fair value
    of each class of financial instruments for which it is practicable to
    estimate that value:

    Cash and Cash Equivalents

    The carrying amount approximates fair value due to the short maturity of
    these instruments.

    Notes Payable

    The fair value of the Company's notes payable is estimated by discounting
    the future cash flows using rates currently available for debt of similar
    terms and maturity.  The carrying value of these instruments approximates
    fair value.


11. SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:

    During the years ended December 31, 1996,1995 and 1994, the Company received
    the following services in exchange for shares of common stock:
<TABLE>
<CAPTION>
 
                                             1996                       1995                       1994
                                   ----------------------      ----------------------    -----------------------
                                    Services       Shares       Services      Shares      Services       Shares      
                                    Received       Issued       Received      Issued      Received       Issued
                                   ---------      --------     ----------    --------    ----------     --------
 
<S>                             <C>         <C>                <C>           <C>        <C>             <C>      
        Legal Services            $  138,690        27,737     $ 217,000      43,083     $  166,000        38,421
                      
        Employee Services             20,815         4,163         7,900       1,582         37,000         7,392
                       
        Deferred Financing Costs          --            --        49,500       9,899             --            --
                                
        Other Services               106,449        25,430        66,000      13,788         19,000         3,418
                       
        Accounts Payable                  --            --         3,300         400         52,000        14,010
                        
 
</TABLE>

   During 1996, the Company exchanged accounts payable to shareholders for
   short-term notes payable in the amount of $174,799.  In addition, the Company
   satisfied $100,000 of the Bridge Loan with 20,000 shares of the Company's 
   common stock at $5 per share.

                                      F-21
<PAGE>
 
11. SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES,
                                                                      continued:

   During 1996, the Company converted its 112,750 shares of preferred stock to
   185,500 shares of common stock.

   In December 1996, the Company acquired the common stock of Morning Star.  The
   acquisition was accounted for as a pooling-of-interests.  The Company issued
   133,333 shares of common stock in exchange for the assets acquired.

   Capital lease obligations incurred during 1996 and 1995 for various machinery
   and equipment were $18,549 and $16,611, respectively.

   In 1995, approximately $252,000 in employee services was received in exchange
   for 50,500 common stock warrants (Note 7).  Also, approximately $106,000 in
   deferred financing costs and $34,000 in common stock offering costs are
   included in accounts payable at December 31, 1995.

   In 1994, the Company received a vehicle in exchange for $5,000 in cash and a
   note payable to the seller for $10,000.


12.  SUBSEQUENT EVENTS:

   In March 1997, the Company partially completed a private placement with a
   face value of up to $15 million to support the Company's research and
   development programs and for general working capital purposes. The financing
   is expected to take place in three tranches, each amounting to $5 million.
   Remaining financings beyond the first tranche are dependent on the Company
   achieving certain financial goals.  According to the agreement, 8% Cumulative
   Series A Preferred Stock will be issued at a 20% discount. In addition,
   warrants will be issued to the holders to purchase common stock in an
   aggregate amount of 20% of the value of the Series A Preferred at a fixed
   price per share (fair value at the date of issuance). In addition to an 8%
   commission, placement agents will receive warrants to purchase common stock
   in an aggregate amount of 10% of the face value of the Series A Preferred at
   a fixed price per share (fair value at the date of issuance). The Series A
   Preferred Stock is convertible at any time at the holder's option and is
   automatically converted on December 30, 1998. The conversion ratio is formula
   based as defined in the agreement.  The Company has a call option beginning
   120 days following the first tranche to repurchase any outstanding portion of
   the securties at face value plus accrued dividends as defined in the
   agreement. The Company has also agreed not to sell any new equity series at
   a discount except in certain circumstances as defined in the agreement.

13. COMMITMENTS:

                                Operating Leases
                                ----------------

   The Company leases its facilities under long-term, noncancelable lease
   agreements which have been accounted for as operating leases. The leases
   require that the Company pay all property taxes, insurance costs, repairs and
   common area maintenance expenses associated

                                      F-22
<PAGE>
 
    with its portion of the facilities.  The Company's noncancelable lease 
    agreements expire during 2001.
<TABLE>
<CAPTION>
 
 
<S>      <C>
13.      COMMITMENTS, continued:
</TABLE>

    The Company's future minimum lease payments under noncancelable leases are
    as follows:
<TABLE>
<CAPTION>
 
<S>                       <C>            <C>
                          1997           $    609,111
                          1998                616,006
                          1999                621,111
                          2000                627,561
                          2001                341,535
                                            -----------
 
                                        $   2,815,324
                                            ===========
 
</TABLE>

    Rental expense charged to operations for all operating leases was
    approximately $273,000, $202,000 and $189,000 for the years ended December
    31, 1996, 1995 and 1994, respectively.

                                   Royalties
                                   ---------

    The Company has granted an option to a third party to purchase up to four 
    manufacturing licenses for certain technology under development.  The 
    options can be exerised based on certain restrictions as defined.  Upon 
    exercize, in addition to license fees, the Company will receive 
    royalties based on gross revenues from product sales.

                               Sales Commitments
                               -----------------

    In March 1996, the Company consummated an Agreement to sell a minimum of
    $360,000 in products and services to a telecommunications company by March
    1997. 

    The Company's telecommunication  products are manufactured in Hong Kong 
    and The People's Republic of China by a single manufacturer.  The 
    Company contracts with the manufacturer on a purchase order basis and 
    does not have a long-term agreement with the manufacturer. The Company 
    is currently pursuing additional assembly sources which meet the
    Company's quality specifications.  Nonetheless, the Company believes 
    that it has adequate capacity through its current manufacturer to 
    meet its requirements through the next year.


14. CONTINGENCIES:

    

                                      F-23
<PAGE>
 
    The Company is subject to various legal actions and claims arising in the
    ordinary course of business.  Management believes the outcome of these
    matters will have no material adverse effect on the Company's financial
    position, results of operations and cash flows.

                                      F-24
<PAGE>
 
15. RELATED PARTY TRANSACTIONS:

    Revenues to a business whose principal is a director of the Company include
    approximately $0 and $30,000 in sales for the years ended December 31, 1996
    and 1995, respectively.

                                      F-25
<PAGE>
 




The Shareholders
Telegen Corporation and Subsidiaries



Our report on the consolidated financial statements of Telegen Corporation and 
Subsidiaries as of December 31, 1996 and 1995 and for each of the three years 
ended December 31, 1996, is included on page F-3 of this Form 10-K.  In 
connection with our audits of such financial statements, we have also audited 
the financial statement schedule listed in the index as Exhibit 27.1 of this
Form 10-K.

In our opinion, the financial statement schedule referred to above, when 
considered in relation to the basic financial statements taken as a whole, 
present fairly, in all material respects, the information required to be 
included therein.

                                                /S/ Coopers & Lybrand L.L.P.

Sacramento, California
March 21,1997


                                     S-1

<PAGE>
 
                                                                    EXHIBIT 10.5

                                     LEASE



                      METROPOLITAN LIFE INSURANCE COMPANY
                             a New York corporation


                                  as Landlord


                                      and


                              TELEGEN CORPORATION
                            a California corporation


                                   as Tenant



                                 SEAPORT CENTRE
                            REDWOOD CITY, CALIFORNIA
<PAGE>
 
                               TABLE OF CONTENTS

                                                                         PAGE(S)
                                                                         -------

PARAGRAPH 1 -  LEASE OF PREMISES; TERM...................................     1
 
PARAGRAPH 2 -  BASIC ANNUAL RENT AND RENT ADJUSTMENTS....................     2
 
PARAGRAPH 3 -  ADDITIONAL RENT...........................................     3
 
PARAGRAPH 4 -  SECURITY DEPOSIT..........................................     6
 
PARAGRAPH 5 -  SUBSTITUTED PREMISES......................................     7
 
PARAGRAPH 6 -  REPAIRS...................................................     7
 
PARAGRAPH 7 -  IMPROVEMENTS AND ALTERATIONS..............................     8
 
PARAGRAPH 8 -  LIENS.....................................................    10
 
PARAGRAPH 9 -  USE OF PREMISES...........................................    11
 
PARAGRAPH 10 - UTILITIES AND SERVICES....................................    14
 
PARAGRAPH 11 - RULES AND REGULATIONS.....................................    15
 
PARAGRAPH 12 - TAXES ON TENANT'S PROPERTY................................    15

PARAGRAPH 13 - FIRE OR CASUALTY..........................................    16
 
PARAGRAPH 14 - EMINENT DOMAIN............................................    17
 
PARAGRAPH 15 - ASSIGNMENT AND SUBLETTING.................................    18
 
PARAGRAPH 16 - ACCESS....................................................    21
 
PARAGRAPH 17 - SUBORDINATION; ATTORNMENT; ESTOPPEL
               CERTIFICATES..............................................    22

PARAGRAPH 18 - SALE BY LANDLORD..........................................    23
 
PARAGRAPH 19 - NON-LIABILITY AND INDEMNIFICATION OF LANDLORD;
               INSURANCE.................................................    23
 
PARAGRAPH 20 - WAIVER OF SUBROGATION.....................................    26
 
PARAGRAPH 21 - ATTORNEYS' FEES...........................................    27
 
PARAGRAPH 22 - WAIVER....................................................    28
 
PARAGRAPH 23 - NOTICES...................................................    28
 
                                       i
<PAGE>
 
                                                                         PAGE(S)
                                                                         -------

PARAGRAPH 24 - INSOLVENCY OR BANKRUPTCY..................................    30
 
PARAGRAPH 25 - DEFAULT...................................................    30
 
PARAGRAPH 26 - HOLDING OVER..............................................    33
 
PARAGRAPH 27 - CONDITION OF PREMISES.....................................    33
 
PARAGRAPH 28 - QUIET POSSESSION..........................................    34
 
PARAGRAPH 29 - NOTICE OF DAMAGE..........................................    34
 
PARAGRAPH 30 - GOVERNING LAW.............................................    34
 
PARAGRAPH 31 - COMMON FACILITIES; PARKING................................    34
 
PARAGRAPH 32 - SIGNAGE...................................................    35
 
PARAGRAPH 33 - SUCCESSORS AND ASSIGNS....................................    36
 
PARAGRAPH 34 - BROKERS...................................................    36
 
PARAGRAPH 35 - NAME......................................................    36
 
PARAGRAPH 36 - EXAMINATION OF LEASE......................................    36
 
PARAGRAPH 37 - INTEREST ON TENANT'S OBLIGATIONS;
               LATE CHARGE...............................................    37

PARAGRAPH 38 - TIME......................................................    37
 
PARAGRAPH 39 - DEFINED TERMS AND MARGINAL HEADINGS.......................    37
 
PARAGRAPH 40 - PRIOR AGREEMENTS; SEVERABILITY............................    38
 
PARAGRAPH 41 - CORPORATE AUTHORITY.......................................    38
 
PARAGRAPH 42 - NO LIGHT, AIR OR VIEW EASEMENTS...........................    38
 
PARAGRAPH 43 - LANDLORD'S APPROVALS......................................    39
 
PARAGRAPH 44 - EXERCISE FACILITY.........................................    39
 
PARAGRAPH 45 - MISCELLANEOUS.............................................    39
 
PARAGRAPH 46 - WAIVER OF JURY TRIAL......................................    40
 
PARAGRAPH 47 - OPTION TO EXTEND..........................................    40

                                      ii

<PAGE>
 
CONSTRUCTION ADDENDUM
- ---------------------


EXHIBIT A      Site Plan of Project

EXHIBIT B      Site Plan of Premises

EXHIBIT C      Confirmation of Lease Term

EXHIBIT D      Permitted Hazardous Materials

EXHIBIT E      Plans

                                      iii
<PAGE>
 
                                     LEASE

          THIS LEASE is made as of August 1, 1996 by and between
METROPOLITAN LIFE INSURANCE COMPANY, a New York corporation ("Landlord"), and
TELEGEN CORPORATION, a California corporation ("Tenant").


                             BASIC LEASE PROVISIONS

        1.  PREMISES LOCATION:  Building One; Phase I of Seaport Centre; 101 
Saginaw Drive, Redwood City, California 94063. (A.P.N. 054-321-010)
 
        2.  RENTABLE AREA:  Approximately 29,921 square feet.
 
        3.  INITIAL BASIC ANNUAL RENT: $412,909.80 ($13.80 per rentable square
foot per year)

        4.  INITIAL MONTHLY RENTAL INSTALLMENTS: $34,409.15 ($1.15 per rentable
square foot)
 
        5. RENT ADJUSTMENT DATES (AND BASIC ANNUAL RENT AND MONTHLY RENTAL
INSTALLMENTS THEREAFTER):
 
           MONTH                 ANNUAL RENT                MONTHLY INSTALLMENT
           -----                 -----------                -------------------
 
        Months 01-12             $412,909.80                   $ 34,409.15
 
        Months 13-24             $430,862.40                   $ 35,905.20
 
        Months 25-36             $448,815.00                   $ 37,401.25
 
        Months 37-48             $466,767.60                   $ 38,897.30
 
        Months 49-60             $484,720.20                   $ 40,393.35
        
        6.  TENANT'S SHARE OF OPERATING EXPENSES:

            Tenant's Building Share:  48.78%
            Tenant's Phase Share:      9.913%
            Tenant's Project Share:    2.99%

        7.  TERM OF LEASE:  Five (5) Years and Zero (0) Months

        8. COMMENCEMENT DATE: August 1, 1996 (but see Paragraph 1(c) of this
Lease).

        9.  EXPIRATION DATE:  Five (5) years after the Commencement Date.
<PAGE>
 
        10. SECURITY DEPOSIT: $50,000 due upon execution and delivery of this
Lease by Tenant.

        11.  LISTING BROKER:  Cornish & Carey Commercial

        12.  COOPERATING BROKER:  Dillard Investments

        13.  SOLE PERMITTED USE:  General office, electronics research and
development, laboratory and prototype production of electronics devices,
warehousing and distribution of electronics devices; however, in no event in
violation of any provision of any rules and regulations for the Project.

        14.  PARKING SPACES:  98.


          IN WITNESS WHEREOF, the parties hereto have executed this Lease,
consisting of the foregoing Basic Lease Provisions and Paragraphs 1 through 47
which follow, together with the attached Addendum to Office Lease, Construction
Addendum and Exhibits A through E inclusive, incorporated herein by this
reference, as of the date first above written.  The foregoing Basic Lease
Provisions are an integral part of this Lease; however, in the event of any
conflict between any Basic Lease Provision and the balance of this Lease, the
latter shall control.


LANDLORD:

METROPOLITAN LIFE INSURANCE COMPANY,
a New York corporation

By: _________________________
Its: ________________________


TENANT:

TELEGEN CORPORATION
a California corporation

By: _________________________
Its: ________________________
<PAGE>
 
                            LEASE OF PREMISES; TERM
                            -----------------------

PARAGRAPH 1

     (a) Seaport Centre.  The real property shown on the map attached hereto as
         --------------                                                        
Exhibit A, together with all improvements now or hereafter located on such real
- ---------                                                                      
property, is referred to in this Lease as the "Project."  The Project is more
commonly known as Seaport Centre and is located in Redwood City, California.
The Project is comprised of Phase I, Phase II and Phase III, which are generally
designated on Exhibit A, each of which shall individually be referred to in this
              ---------                                                         
Lease as a "Phase."  The Phase in which the Premises (as defined in Paragraph
1(b) herein) are located is indicated in Item 1 of the Basic Lease Provisions
and is referred to in this Lease as "Tenant's Phase."  The building in which the
Premises are located is indicated in Item 1 of the Basic Lease Provisions and is
referred to in this Lease as the "Building."  Landlord reserves the right to
amend at any time the definition of "Tenant's Phase" (without additional cost to
Tenant) to include any other buildings located in the Project which are owned by
Landlord, in which event Tenant's Phase Share (as defined in Paragraph 3(a)
below) shall be adjusted to reflect the inclusion of any such additional
buildings in the definition of "Tenant's Phase."

     (b) Lease of Premises.  Landlord hereby leases to Tenant and Tenant hereby
         -----------------                                                     
hires from Landlord, subject to all the terms and conditions hereinafter set
forth, those certain premises (the "Premises") described in Items 1 and 2 of the
Basic Lease Provisions above and substantially as shown in the floor plan
attached hereto as Exhibit B.
                   --------- 

     (c) Term.  The term of this Lease (the "Term") shall be as shown in Item 7
         ----                                                                  
of the Basic Lease Provisions and shall commence on the earlier to occur of (i)
the commencement date shown in Item 8 of the Basic Lease Provisions or (ii) the
date of Substantial Completion of the Tenant Improvements (defined in the
Construction Addendum attached hereto) and issuance of a certificate of
occupancy or equivalent document by the City of Redwood City, or (iii) such
earlier date as Tenant takes possession or commences use of all or any portion
of the Premises for any purpose other than the storage of Tenant's equipment and
materials or the construction and installation therein of the Tenant
Improvements (the "Commencement Date") and shall expire, if not sooner
terminated pursuant to the terms of this Lease, as of the date set forth in Item
9 of the Basic Lease Provisions (the "Expiration Date").  As used herein,
"Substantial Completion" of the Tenant Improvements shall mean that the work of
constructing the Tenant Improvements shall be complete, as stated in a notice
prepared by Landlord's architect, notwithstanding that minor details of
construction, mechanical adjustments or decorations which do not materially
interfere with Tenant's use of the Premises (so-called "punchlist" items) remain
to be performed or that Tenant's furniture,
<PAGE>
 
telephones, telecopiers, photocopiers, computers and other business machines or
equipment have not been installed by Tenant.  The actual Commencement Date and
Expiration Date shall be confirmed by Landlord in the Confirmation of Lease Term
attached hereto as Exhibit C upon such commencement.
                   ---------                        


                     BASIC ANNUAL RENT AND RENT ADJUSTMENTS
                     --------------------------------------

PARAGRAPH 2

     (a) Basic Annual Rent.  Tenant agrees to pay as Basic Annual Rent for the
         -----------------                                                    
Premises the initial sum shown in Item 3 of the Basic Lease Provisions,
increased as set forth in Paragraph 2(b) below.  The Basic Annual Rent shall be
payable in equal monthly installments as shown in Items 4 and 5 of the Basic
Lease Provisions, each payable in advance and without deduction, abatement or
offset.  A monthly installment shall be paid to Landlord on the date of this
Lease in the full amount and, subsequently, monthly installments shall be paid
to Landlord on the first day of the first calendar month commencing after the
Commencement Date and continuing on the first day of each calendar month during
the Term thereafter.  If the Term commences or ends on a day other than the
first or last day, respectively, of a calendar month, then the Basic Annual Rent
for each such partial month shall be prorated in the proportion that the number
of days this Lease is in effect during such partial month bears to the total
number of days in such calendar month, and such Basic Annual Rent shall be
payable at the commencement of such partial month.

     (b) Rent Increases.  The amount of Basic Annual Rent and the Monthly Rental
         --------------                                                         
Installments shall be adjusted on each Rent Adjustment Date set forth in Item 5
of the Basic Lease Provisions, to be the amount shown in the Basic Lease
Provisions.

     (c) Rent.  Tenant acknowledges and agrees that Landlord has entered into
         ----                                                                
this Lease in reliance upon Tenant's agreement to timely pay all of the Basic
Annual Rent, the Additional Rent (as defined in Paragraph 3 below) and all other
amounts required to be paid under this Lease (including all Addenda and Exhibits
hereto and subsequent amendments hereof) and in no event would Landlord have
agreed to grant any occupancy rights in and to the Premises to Tenant for less
than all such amounts, however described or designated herein.  Accordingly, all
sums payable by Tenant to Landlord hereunder are sometimes collectively referred
to as, and shall collectively constitute, "rent" for all purposes hereunder, at
law and in equity.
<PAGE>
 
                                 ADDITIONAL RENT
                                 ---------------

PARAGRAPH 3

          (a) Tenant's Share of Costs.  Tenant shall pay as "Additional Rent"
          --- -----------------------                                        
Tenant's proportionate share ("Tenant's Building Share") of the Building
Operating Expenses (as defined below), plus Tenant's proportionate share
("Tenant's Phase Share") of Phase Operating Expenses (as defined below), plus
Tenant's proportionate share ("Tenant's Project Share") of Project Operating
Expenses (as defined below).  Tenant's Building Share shall be the percentage
obtained by dividing the rentable square footage of the Premises by the total
rentable square footage of the Building and Tenant's Phase Share shall be the
percentage obtained by dividing the rentable square footage of the Premises by
the total rentable square footage of the Phase.  Tenant's Project Share shall be
the percentage obtained by dividing the rentable square footage of the Premises
by the total rentable square footage of the Project.  Tenant's Building Share,
Tenant's Phase Share and Tenant's Project Share shall initially be as set forth
in Item 6 of the Basic Lease Provisions.

          (b) Operating Expenses Defined.  "Operating Expenses" shall include
              --------------------------                                     
all costs incurred by Landlord in the management, operation, maintenance and
repair of the Building, Tenant's Phase and the Project.  "Building Operating
Expenses" shall include Operating Expenses that are directly and separately
identifiable to the operation and maintenance of the Building.  "Project
Operating Expenses" shall include all Operating Expenses incurred in the
operation and maintenance of the Project which are neither Building Operating
Expenses nor Operating Expenses directly and separately identifiable to the
operation and maintenance of any other office building in the Project.  "Phase
Operating Expenses" may include Building Operating Expenses that are incurred by
each building, including the Building, in Tenant's Phase, and also may include
Project Operating Expenses that are separately identifiable to Tenant's Phase.
Landlord shall have the right to allocate a particular expense as a Building
Operating Expense, Project Operating Expense or Phase Operating Expense;
however, in no event shall any portion of Building Operating Expenses, Project
Operating Expenses or Phase Operating Expenses be assessed or counted against
Tenant more than once.

          (c) Examples of Operating Expenses.  Operating Expenses shall include
              ------------------------------                                   
the following costs, by way of illustration only and not limitation: (1) all
"Property Taxes" (as defined below), and all costs and expenses to contest the
amount or validity of any of the same; (2) all insurance premiums and other
costs (including deductibles), including the cost of rental insurance; (3) all
license, permit and inspection fees; (4) all costs of utilities, fuels and
related services, including water, sewer, light, telephone, power and steam
connection, service and related charges;
<PAGE>
 
(5) all costs to repair, maintain and operate heating, ventilating and air
conditioning systems, including, without limitation, preventive maintenance; (6)
all janitorial, landscaping and security services; (7) all wages, salaries,
payroll taxes, fringe benefits and other labor costs, including the cost of
workers' compensation and disability insurance; (8) all costs of operation,
maintenance and repair of all parking facilities and other common areas; (9) all
supplies, materials, equipment and tools; (10) dues of and expenses and
assessments incurred in connection with membership in the Seaport Centre Owners'
Association; (11) modifications to the Building or the Project occasioned by any
applicable laws, statutes, ordinances, orders, requirements, rules or
regulations now or hereafter in effect of any governmental or quasi-governmental
authority; (12) the total charges of any independent contractors employed in the
care, operation, maintenance, repair and cleaning of the Project, including,
without limitation, landscaping, roof maintenance, and repair, maintenance and
monitoring of life-safety systems, plumbing systems, electrical wiring and
Project signage; (13) the cost of accounting services necessary to compute the
rents and charges payable by tenants at the Project; (14) window and exterior
wall cleaning and painting; (15) managerial and administrative expenses; (16)
all costs in connection with the exercise facility at the Project; (17) all
costs and expenses related to Landlord's retention of consultants in connection
with the routine review, inspection, testing, monitoring, analysis, and control
of Hazardous Materials (defined in Paragraph 9(b) below) and retention of
consultants in connection with the clean-up of Hazardous Materials (to the
extent not recoverable from a particular tenant of the Project, and excluding
costs and expenses arising from the clean-up of Hazardous Materials released on
or beneath the Project prior to the Commencement Date hereof), and all costs and
expenses related to the implementation of recommendations made by such
consultants concerning the use, generation, storage, manufacture, production,
storage, release, discharge, disposal or clean-up of Hazardous Materials on,
under or about the Premises or the Project (to the extent not recoverable from a
particular tenant of the Project, and excluding costs and expenses arising from
the clean-up of Hazardous Materials released on or beneath the Project prior to
the Commencement Date hereof); (18) all capital improvements made that reduce
other Operating Expenses, and all other capital expenditures, but only as
amortized over such reasonable period as Landlord shall determine, with a return
on capital at the rate of ten percent (10%) per annum or at such higher rate as
may have been available to Landlord on funds borrowed for the purpose of
constructing such capital improvements; (19) all property management costs and
fees, including, without limitation, all costs incurred in connection with the
Project property management office; and (20) all fees or other charges incurred
in conjunction with voluntary or involuntary membership in any energy
conservation, air quality, environmental, traffic management or similar
organizations.
<PAGE>
 
          (d) Property Taxes.  "Property Taxes" shall include (1) all real
              --------------                                              
estate taxes, personal property taxes and other taxes, charges and general and
special assessments which are levied with respect to any portion of the Building
or the Project or any improvements, fixtures, equipment or other property of
Landlord, real or personal, located in or about the Building or Project or used
in connection with the operation thereof, (2) any tax, surcharge, assessment or
service or other fee which shall be levied or collected in addition to or in
lieu of real estate or personal property taxes, other than taxes covered by
Paragraph 12 below, (3) any service or other fees collected by governmental
agencies in addition to or in lieu of property taxes for services provided by
such agencies, and (4) any rental, excise, sales, transaction privilege or other
tax or levy, however denominated, imposed upon or measured by any rent reserved
hereunder or on Landlord's business of leasing the Premises, excepting only net
income taxes.

          (e) Statement of Expenses.  Prior to the commencement of the Term and
              ---------------------                                            
of each calendar year thereafter, Landlord shall give Tenant a written estimate
of the amount of Operating Expenses for the applicable year, as well as Tenant's
share thereof, which amount shall be payable by Tenant as Additional Rent for
the ensuing year or portion thereof.  During the calendar year that is the
subject of Landlord's statement of estimated Operating Expenses, Tenant shall
pay such estimated amount to Landlord in twelve (12) equal monthly installments,
in advance, on the first (1st) day of each calendar month.  Within one hundred
twenty (120) days after the end of each calendar year or as soon thereafter as
reasonably possible, Landlord shall furnish to Tenant a statement (the
"Statement") showing in reasonable detail the actual Building Operating
Expenses, Phase Operating Expenses and Project Operating Expenses incurred by
Landlord for such period and Tenant's proportionate share thereof in accordance
with this Paragraph 3, and Tenant shall within thirty (30) days thereafter make
any payment necessary to adjust its previous actual payments to the amount shown
as due from Tenant on such annual statement.  Any actual overpayment by Tenant
shall be credited against installments of Additional Rent next coming due from
Tenant under this Paragraph 3.  Nothing contained in this Paragraph 3(e) shall
be construed to limit the right of Landlord from time to time during any
calendar year to revise its estimates of the Operating Expenses which are the
subject of this Paragraph and to reflect such revision by prospective
adjustments in billings to Tenant for Tenant's monthly installments payable
under this Paragraph over the remainder of such year.  Tenant's share of such
Operating Expenses for any partial year during the Term shall be that proportion
of Tenant's Building Share of Building Operating Expenses, Tenant's Phase Share
of Phase Operating Expenses and Tenant's Project Share of Project Operating
Expenses for the full year which is the same proportion as the number of days in
such partial year is to three hundred sixty-five (365).
<PAGE>
 
          (f) Adjustment to Operating Expenses.  Notwithstanding anything to the
              --------------------------------                                  
contrary contained in this Paragraph 3, as to each specific category of
Operating Expense which one or more tenants of the Building either pays directly
to third parties or specifically reimburses to Landlord (for example, separately
contracted janitorial services or property taxes directly reimbursed to
Landlord), then, on a category by category basis, the amount of Operating
Expenses for the affected period shall be adjusted as follows: (1) all such
tenant payments with respect to such category of expense and all of Landlord's
costs reimbursed thereby shall be excluded from Operating Expenses and Tenant's
Building Share, Tenant's Phase Share or Tenant's Project Share, as the case may
be, for such category of Operating Expense shall be adjusted by excluding the
square footage of all such tenants, and (2) if Tenant pays or directly
reimburses Landlord for such category of Operating Expense, such category of
Operating Expense shall be excluded from the determination of Operating Expenses
for the purposes of this Lease.

          (g)   Inspection Rights.  (i) Within thirty (30) days after receipt of
                -----------------                                               
the Statement ("Examination Request Period"), Tenant shall be entitled, upon
five (5) days prior written notice (made within the Examination Request Period)
and during normal business hours at Landlord's office in Foster City,
California, or such other place in San Mateo County, California as Landlord
shall designate, to copy (at Tenant's expense), inspect, examine and audit those
books and records of Landlord relating to the determination of Operating
Expenses for the calendar year for which such Statement was prepared.  In no
event shall Tenant have the right to audit any particular year more than once.
If Tenant does not audit any particular year within the time periods set forth
in this Paragraph 3(g), the Statement for that year shall be considered final,
correct and accepted by Tenant.

          (ii) The initial inspection of Landlord's records may be conducted by
a current or former employee of Tenant, a recognized regional accounting firm or
such other person designated by Tenant that is reasonably acceptable to
Landlord.  In connection therewith and in connection with any audit described in
Paragraph 3(g)(iii) hereof, Tenant acknowledges that it shall be reasonable for
Landlord to object to the proposed use by Tenant of any competitors engaged in
the development and ownership of real estate, real estate brokers, or persons
engaged in the business of auditing building owners' books and records on a
contingent fee basis.  If, after inspection and examination of such books and
records, which must be conducted within thirty (30) days of such books and
records being made available to Tenant ("Examination Period"), Tenant disputes
the amounts of Operating Expenses charged by Landlord, Tenant shall have until
ten (10) days after the expiration of the Examination Period (the "Audit Request
Period"), by written notice to Landlord, to request an independent audit of such
books and records, which notice shall specifically describe the item or items
<PAGE>
 
disputed by Tenant.  Unless Tenant takes written exception to any item or items
of Operating Expenses within the Audit Request Period, such Statement shall be
considered final, correct and accepted by Tenant.

          (iii)  The independent audit of the books and records shall be
conducted by a certified public accountant ("CPA") acceptable to both Landlord
and Tenant, during normal business hours at Landlord's office in Foster City,
California, or such other place in San Mateo County, California as Landlord
shall designate, on a date acceptable to Landlord and Tenant but in any event
within sixty (60) days after Tenant's notice electing an independent audit as
set forth in (ii) above (the "Audit Period").  If, within thirty (30) days after
Landlord's receipt of Tenant's notice requesting an audit, Landlord and Tenant
are unable to agree on the CPA to conduct such audit, then Landlord shall
designate a nationally recognized accounting firm (other than Landlord's then
current accounting firm) to conduct such audit.  The audit shall occur during
the Audit Period and shall not extend beyond five (5) business days.  The audit
shall be limited to the determination of the amount of Operating Expenses for
the subject calendar year.  If the audit determines that the amount of Operating
Expenses for such year was incorrect, a written audit report shall specifically
describe those items of Operating Expenses which are incorrect.

          (iv)  If the audit report determines that the amount of Operating
Expenses billed to Tenant was incorrect, Tenant shall have fifteen (15) business
days after the completion of the audit to send the audit report to Landlord,
which report shall include the specific items of Operating Expenses in dispute.
If Landlord disagrees with any part of the CPA's determination, then Landlord
shall be entitled to meet with the CPA and Tenant to discuss corrections or
revisions in the CPA's report, to attempt to resolve any differences for a
period of sixty (60) business days after Landlord's receipt of the CPA's written
report of its review.  The CPA shall take into consideration any comments of
Landlord or Tenant and shall issue its final written report, with such
corrections or changes as the CPA deems appropriate and consistent with this
Lease, within thirty (30) days after termination of discussions with Landlord.
If Landlord disagrees with any item of Operating Expense on the CPA's final
report, then Landlord may notify Tenant thereof and Tenant may, by written
notice to Landlord within ten (10) business days after Landlord notifies Tenant
of the items disputed by Landlord, either (i) accept Landlord's determination,
in which event such accepted items shall be deemed final, correct and accepted
by Tenant, or (ii) elect to submit the dispute to arbitration in accordance with
Paragraph 3(g)(v) hereof.  If the dispute is submitted to arbitration, only the
disputed items shall be the subject of the arbitration, and the remaining
portion of such Statement shall be considered final, correct and accepted by
Tenant.  Landlord shall also submit to Tenant in writing Landlord's opinion of
the actual amount of the disputed items of
<PAGE>
 
Operating Expenses for the applicable year, and the CPA's written report shall
be deemed to be Tenant's opinion thereof.  Unless Tenant elects to submit any
particular item to arbitration within the ten-day period set forth above, such
Statement shall be considered as final, correct and accepted by Tenant.

          (v)  A. Within seven (7) days after Tenant elects arbitration pursuant
to Paragraph 3(g) hereof, the parties shall select as an arbitrator a mutually
acceptable partner in a Big 6 accounting firm with at least five (5) years'
experience in reviewing tenants' operating expenses in Northern California.  If
either party has had any other business or contractual relationship with any
proposed arbitrator within the previous five (5) years, it must disclose this
fact in writing.  If the parties cannot agree on an arbitrator within such seven
(7) day period, then within a second period of seven (7) days, each shall select
and inform the other party of an certified public accountant meeting the
aforementioned criteria and within a third period of seven (7) days, the two
arbitrators shall select a third arbitrator meeting the aforementioned criteria
and which does not have an existing business relationship with either party and
the three arbitrators shall determine the amount of the disputed items of
Operating Expenses due pursuant to this Paragraph 3(g)(vi).  If one party shall
fail to make such appointment within said second seven (7) day period, then the
arbitrator chosen by the other party shall be the sole arbitrator, who shall
determine the actual amount of the disputed items of Operating Expenses due
pursuant to this Paragraph.

          B.  Once the arbitrators have been selected as provided for above,
then, as soon thereafter as practicable but in any case within fourteen (14)
days, the arbitrators shall select either the Landlord's opinion or Tenant's
(i.e. the CPA's) opinion of the actual amount of Operating Expenses due, and the
selection must be the one that is closer to the actual amount of Operating
Expenses as determined by the majority of the arbitrators.  The arbitrators'
selection shall be binding upon Landlord and Tenant.  Both Landlord and Tenant
shall be entitled to present evidence supporting their respective positions to
the panel of three arbitrators.  Additionally, if the arbitrators believe that
expert advice would materially assist them, they may retain one or more
qualified persons, including but not limited to accountants, legal counsel,
brokers, architects or engineers, to provide such expert advice.  Each party
shall bear the costs of its counsel, experts and its arbitrator.  The party
whose estimate is not chosen by the arbitrators shall also pay the costs and
expenses of the third arbitrator and any experts retained by the three
arbitrators.

          (vi)  If the CPA's final report, or in the event the matter is
submitted to arbitration, the arbitrators' final determination, reveals that the
amount of Operating Expenses billed to Tenant was incorrect, the appropriate
party shall, within thirty
<PAGE>
 
(30) days following the date of such determination, pay to the other party the
deficiency or overpayment, as applicable.  All costs and expenses of the audit
shall be paid by Tenant unless the audit shows that Landlord overstated
Operating Expenses for the subject calendar year by more than ten percent (10%),
in which case Landlord shall pay all costs and expenses of the audit.  Tenant
shall keep any information gained from such audit confidential and shall not
disclose it to any party except where Tenant is legally required to do so.  The
exercise by Tenant of its audit rights hereunder shall not relieve Tenant of its
obligation to pay prior to the request for an inspection and examination of
Landlord's books and records or any audit all sums due hereunder, including,
without limitation, the disputed Operating Expenses.  If Tenant does not elect
to inspect or audit during the Examination Period or the Audit Period, as the
case may be, or does not examine the books and records during the Examination
Period, or does not cause the books and records to be audited during the Audit
Period, or does not arbitrate any disputed item or otherwise exercise any of its
rights set forth herein within the time constraints set forth in this Paragraph
3(g), then Landlord's Statement shall conclusively be deemed to be final,
correct and accepted by Tenant, and Tenant shall be bound by Landlord's
determination.

          (h)   Cap on Controllable Operating Expenses.  During the Initial Term
                --------------------------------------                          
(as defined in Paragraph 47(a) hereof) only, for each calendar year subsequent
to the 1996 calendar year, Controllable Operating Expenses (as hereinafter
defined) shall increase no more than ten percent (10%) on a cumulative,
compounded basis, over the previous calendar year (except that when computing
the cap for the 1997 calendar year, the amount for the 1996 calendar year shall
be re-computed as if Tenant had leased the Premises for the entire 1996 calendar
year).  As used herein, "Controllable Operating Expenses" shall include only (i)
employees' salaries and benefits (other than those required by law or union
contract) and (ii) payments to third party contractors (but only to the extent
comparable services can be obtained from reputable vendors or contractors for
lower total payments, and only to the extent of the difference between the
actual payment and such lower total payments), and Controllable Operating
Expenses shall expressly not include, without limitation, utility payments,
insurance premiums, Taxes, and all other expenses not within the control of
Landlord.

          By way of example only, assume that the Controllable Operating
Expenses (without regard to the application of the cap) for the entire 1996
calendar year is $100, then (1) if actual Controllable Operating Expenses for
the 1997 calendar year equal $105, Tenant would be charged $105 in Controllable
Operating Expenses, and (2) if actual Controllable Operating Expenses for the
1998 calendar year equal $125, Tenant would be charged $121 in Controllable
Operating Expenses, and (3) if actual Controllable Operating Expenses for the
1999 calendar year equal $132, Tenant would be charged $132 in Controllable
Operating Expenses, and (4) if actual
<PAGE>
 
Controllable Operating Expenses for the 2000 calendar year equal $150, Tenant
would be charged $146.41 in Controllable Operating Expenses.



                                SECURITY DEPOSIT
                                ----------------

PARAGRAPH 4

          Tenant has paid or, upon execution of this Lease, will pay Landlord
the sum set forth in Item 9 of the Basic Lease Provisions (the "Security
Deposit") as security for the performance of the terms of this Lease by Tenant.
Landlord shall not be required to keep the Security Deposit separate from its
general funds, and Tenant shall not be entitled to interest thereon.  If Tenant
defaults with respect to any provision of this Lease, including, without
limitation, the provisions relating to the payment of rent or the condition of
the Premises upon the termination of this Lease, Landlord may, but shall not be
required to, use, apply or retain all or any part of the Security Deposit for
the payment of any rent or other sum in default or any other amount which
Landlord may spend or become obligated to spend by reason of Tenant's default or
to compensate Landlord for any other loss or damage which Landlord may suffer by
reason of Tenant's default, including, without limitation, costs and attorneys'
fees incurred by Landlord to recover possession of the Premises following a
default by Tenant hereunder.  If any portion of the Security Deposit is so used
or applied, Tenant shall, within ten (10) days following Landlord's demand
therefor, deposit cash with Landlord in an amount sufficient to restore the
Security Deposit to its original amount, and Tenant's failure to do so within
ten (10) days following Landlord's demand, shall constitute a default hereunder
by Tenant.  If Tenant shall fully and faithfully perform every provision of this
Lease to be performed by it, the Security Deposit or any balance thereof shall
be returned, without interest, to Tenant (or, at Landlord's option, to the last
assignee of Tenant's interest hereunder) within a reasonable time after the
expiration of the Term and surrender of possession of the Premises to Landlord.


                              SUBSTITUTED PREMISES
                              --------------------

PARAGRAPH 5

          Intentionally Omitted.
<PAGE>
 
                                 REPAIRS
                                 -------

PARAGRAPH 6

          (a) Landlord's Repairs.  Subject to Paragraph 6(b), Landlord shall
              ------------------                                            
maintain the structural portions of the Building, the roof, exterior walls and
exterior doors, foundation, and underslab standard sewer system of the Building
in good, clean and safe condition, and shall use reasonable efforts, through
Landlord's program of regularly scheduled preventive maintenance, to keep the
Building's standard heating, ventilation and air conditioning ("HVAC") equipment
in reasonably good order and condition.  Notwithstanding the foregoing, Landlord
shall have no responsibility to repair the Building's standard heating,
ventilation and air conditioning equipment, and all such repairs shall be
performed by Tenant pursuant to the terms of Paragraph 6(b) below.  Landlord
shall also maintain the landscaping, parking facilities and other common areas
of the Project.  Except as provided in Paragraphs 13 and 14, there shall be no
abatement of rent, no allowance to Tenant for diminution of rental value and no
liability of Landlord by reason of inconvenience, annoyance or any injury to or
interference with Tenant's business arising from the making of or the failure to
make any repairs, alterations or improvements in or to any portion of the
Project or in or to any fixtures, appurtenances or equipment therein.  Tenant
waives the right to make repairs at Landlord's expense under any law, statute or
ordinance now or hereafter in effect.

          (b) Tenant's Repairs.  Tenant shall, at Tenant's sole cost and
              ----------------                                          
expense, make all repairs to the Premises and fixtures therein which Landlord is
not required to make pursuant to Paragraph 6(a) above, including, without
limitation, repairs to the interior walls, ceilings and windows of the Premises,
the interior doors, Tenant's signage, and the electrical, life-safety, plumbing
and heating, ventilation and air conditioning systems located within or serving
the Premises and shall maintain the Premises, the fixtures and utilities systems
therein, and the area immediately surrounding the Premises (including all
garbage enclosures), in a good, clean and safe condition.  Tenant shall deliver
to Landlord a copy of any maintenance contract entered into by Tenant with
respect to the Premises.  Tenant shall also, at Tenant's expense, keep any non-
standard heating, ventilating and air conditioning equipment and other non-
standard equipment in the Building in good condition and repair, using
contractors approved in advance, in writing, by Landlord, which approval shall
not be unreasonably withheld.  Notwithstanding Paragraph 6(a) above, Tenant will
pay for any repairs to the Building or the Project which are caused by any
negligence or carelessness of Tenant or its assignees, subtenants or employees,
or of the respective agents of any of the foregoing persons, or of any other
persons permitted in the Building or elsewhere in the Project by Tenant or any
of them.  Tenant will
<PAGE>
 
maintain the Premises, and will leave the Premises upon termination of this
Lease, in a safe, clean, neat and sanitary condition.


                          IMPROVEMENTS AND ALTERATIONS
                          ----------------------------

PARAGRAPH 7

          (a) Common Area.  Landlord shall have the right at any time to change
              -----------                                                      
the arrangement and location of the common area of the Building or the Project
and, upon giving Tenant reasonable notice thereof, to change any name, number or
designation by which the Premises, the Building, the Phase or the Project is
commonly known.

          (b)  Alterations.
               ----------- 

          (1) Tenant shall not make any alterations, additions, or improvements
of or to the Premises without the prior written consent of Landlord, which
Landlord may give or deny in its sole and absolute discretion.  At the time such
consent is requested, Tenant shall furnish to Landlord for Landlord's written
approval (which shall not be unreasonably withheld) the names of Tenant's
architect, Tenant's contractor(s) and all subcontractors who will be supplying
materials or performing work in connection with such alterations, additions and
improvements, a copy of all plans for the proposed work, an estimate of the cost
thereof and such other information as shall be requested by Landlord
substantiating Tenant's ability to pay for such work.  No less than ten (10)
days prior to the commencement of any alterations, additions and improvements of
or to the Premises, Tenant shall deliver to Landlord certificates of insurance
from the carrier(s) providing insurance to Tenant's architect and Tenant's
contractor(s) evidencing the following types of coverage in such amounts as are
reasonably determined by Landlord to be necessary:  (i) professional liability
insurance; (ii) commercial general liability insurance; (iii) business
automobile liability insurance; (iv) workers' compensation insurance; and (v)
umbrella liability insurance.  The insurance specified in (i), (ii), (iii) and
(v) above shall name Landlord as an additional insured, and all such policies
shall provide that thirty (30) days' written notice must be given to Landlord
prior to termination or cancellation.  Landlord, at its sole option, may require
as a condition to the granting of such consent to any work costing in excess of
$10,000, that Tenant provide to Landlord, at Tenant's sole cost and expense, a
lien and completion bond in an amount equal to one and one-half (1-1/2) times
any and all estimated costs of the proposed work, to insure Landlord against any
liability for mechanics' and materialmen's liens and to insure completion of the
work.  Landlord may also require as a condition to Landlord's consent to any
alterations, additions or improvements pursuant to this Paragraph 7(b) that,
following completion of any such alterations, additions or improvements, Tenant
shall provide Landlord with
<PAGE>
 
unconditional waivers of lien in statutory form from all parties performing
labor and/or supplying equipment and/or materials in connection with such
alterations, additions or improvements, including Tenant's architect(s).  Before
commencing any work, Tenant shall give Landlord at least ten (10) days written
notice of the proposed commencement of such work in order to give Landlord an
opportunity to prepare, post and record such notice as may be permitted by law
to protect Landlord's interest in the Premises and the Building from mechanics'
and materialmen's liens.  Within a reasonable period following completion of any
work, Tenant shall furnish to Landlord, at Tenant's cost, "as built" plans
showing the changes made to the Premises including one (1) complete set of
reproducible drawings for the entire Premises (including, but not limited to, a
floor plan, HVAC, plumbing, electrical and reflected ceiling), including such
alterations, additions or improvements.

          (2) All such alterations, additions and improvements shall be made at
Tenant's sole expense (including, without limitation, the reasonable cost of any
review of Tenant's plans by Landlord's architect and/or Landlord's engineer) and
in conformity with plans therefor approved by Landlord in writing prior to the
commencement of such work, and such work shall be performed by a contractor(s)
approved by Landlord.  All work performed by Tenant shall comply with the laws,
rules, orders, directions, regulations and requirements of all governmental
entities having jurisdiction over such work and shall comply with the rules,
orders, directions, regulations and requirements of any nationally recognized
board of insurance underwriters.  Tenant shall use all commercially reasonable
efforts (including, without limitation, scheduling overtime and weekend work)
not to interfere with other tenants in the Building and the Project when
performing any alterations, additions or improvements.  All such alterations,
additions or improvements (except movable furniture, furnishings and trade
fixtures) shall, at Landlord's option, become the property of Landlord and shall
be surrendered with the Premises, as a part thereof, at the expiration or
earlier termination of the Term.  Upon any termination of this Lease, Tenant
shall, upon demand by Landlord and at Tenant's sole expense, immediately remove
any alterations, additions or improvements installed at the Premises and Tenant
shall repair and restore the Premises to their original condition, reasonable
wear and tear excepted.  Any personal property left on the Premises at the
expiration or other termination of this Lease may, at the option of Landlord,
either be deemed abandoned or be placed in storage at a public warehouse in the
name of and for the account of and at the expense and risk of Tenant or
otherwise disposed of by Landlord in the manner provided by law; or,
alternatively, in the event that Tenant leaves personal property on the Premises
following the expiration or other termination of this Lease, Landlord may, in
Landlord's sole and absolute discretion, deem Tenant to be holding over pursuant
to the terms of Paragraph 26 below.  Tenant expressly releases Landlord of and
from any and all claims and liability for damage to or
<PAGE>
 
destruction or loss of property left by Tenant upon the Premises at the
expiration or other termination of this Lease and, to the extent permitted by
then applicable law, Tenant shall protect, indemnify, defend and hold Landlord
harmless from and against any and all claims and liability with respect thereto.


                                     LIENS
                                     -----

PARAGRAPH 8

          Tenant shall keep the Premises free from any liens arising out of any
work performed, materials furnished or obligations incurred by or for Tenant,
its assignees or sublessees.  In the event that Tenant shall not, within ten
(10) days following the imposition of any such lien, cause such lien to be
released of record by payment or posting of a proper bond, Landlord shall have,
in addition to all other remedies provided herein and by law, the right but not
the obligation to cause such lien to be released by such means as Landlord shall
deem proper, including payment of or defense against the claim giving rise to
such lien.  All sums paid by Landlord and all expenses incurred by it in
connection therewith shall create automatically an obligation of Tenant to pay
an equivalent amount to Landlord as rent on Landlord's demand therefor, together
with interest at the maximum rate per annum then permitted by law until paid to
Landlord.  Nothing herein shall imply any consent by Landlord to subject
Landlord's estate to liability under any mechanics' or other lien law.

          Tenant shall give Landlord adequate opportunity, and Landlord shall
have the right at all times, to post such notices of nonresponsibility as are
provided for in the mechanics' lien laws of California.


                                USE OF PREMISES
                                ---------------

PARAGRAPH 9

          (a) Compliance with Law.  Tenant shall use the Premises only as set
              -------------------                                            
forth in Item 13 of the Basic Lease Provisions and shall not use or permit the
Premises to be used for any other purpose.  Tenant shall not use or occupy the
Premises in violation of any law or of the certificate of occupancy issued for
the Building and shall, upon five (5) days' written notice from Landlord,
discontinue any use of the Premises which is declared by any governmental
authority having jurisdiction to be a violation of law or of such certificate of
occupancy.  Tenant shall comply with any direction of any governmental authority
having jurisdiction which shall, by reason of the nature of Tenant's use or
occupancy of the Premises, impose any duty upon Tenant or Landlord with respect
to the Premises or with respect to the use or occupancy thereof.
<PAGE>
 
Tenant shall comply with all covenants, conditions and restrictions affecting
the Project, as such may be amended from time to time, and all articles, bylaws
and rules of the Seaport Centre Owners' Association; provided that Landlord
shall not enact amendments to any of the foregoing if such amendments would
prevent Tenant from using the Premises in accordance with this Lease and as
permitted under Item 13 of the Basic Lease Provisions.  Tenant shall be
responsible for obtaining all necessary governmental approvals in connection
with Tenant's use of the Premises.  Tenant shall not do or permit to be done
anything which will invalidate, or increase the cost of, any fire, extended
coverage or other insurance policy covering any part of the Project or any
property located thereon.  Notwithstanding the provisions of Paragraph 3 above,
Tenant shall, within ten (10) days following Landlord's demand, reimburse
Landlord for the full amount of any additional premium charged for any such
policy by reason of Tenant's failure to comply with the provisions of this
Paragraph 9(a), it being understood that such demand for reimbursement shall not
be Landlord's exclusive remedy.  Tenant shall not in any way obstruct or
interfere with the rights of other tenants or occupants of the Building or the
Project, or injure or annoy them, or use or allow the Premises to be used for
any improper, immoral, unlawful or objectionable purpose; nor shall Tenant
cause, maintain or permit any nuisance in, on or about the Premises or commit or
suffer to be committed any waste in or upon the Premises.

          (b) Hazardous Materials.  Tenant shall not use, generate, manufacture,
              -------------------                                               
produce, store, release, discharge, or dispose of, on, under or about the
Premises or any part of the Project, or transport to or from the Premises or any
part of the Project, any Hazardous Material (as defined below) or allow its
employees, agents, contractors, licensees, invitees or any other person or
entity to do so.

          (1) Notwithstanding the foregoing, Tenant shall be permitted to use
and store in, and transport to and from, the Premises the Hazardous Materials
("Permitted Hazardous Materials") identified on Exhibit D hereto and by this
                                                ---------                   
reference incorporated herein ("Permitted Hazardous Materials List") so long as:
(a) each of the Permitted Hazardous Materials is used or stored in, or
transported to and from, the Premises only to the extent necessary for Tenant's
operation of its business at the Premises; (b) at no time shall any Permitted
Hazardous Material be on, under or about the Premises in excess of the quantity
specified therefor in the Permitted Hazardous Materials List, and (c) the
conditions set forth in this Paragraph 9(b) are strictly complied with.  The
right to use and store in, and transport to and from, the Premises the Permitted
Hazardous Materials is personal to Telegen Corporation, a California
corporation, and any subsidiary corporations of which Telegen Corporation owns
at least a fifty percent (50%) interest, and may not be assigned or otherwise
transferred by Telegen Corporation without the prior written consent of
Landlord, which
<PAGE>
 
consent may be withheld in Landlord's sole discretion.  Any consent by Landlord
pursuant to Paragraph 15 of this Lease to an assignment, transfer, subletting,
mortgage, pledge, hypothecation or encumbrance of this Lease, and any interest
therein or right or privilege appurtenant thereto, shall not constitute consent
by Landlord to the use or storage in, or transportation to, the Premises of any
Hazardous Material (including a Permitted Hazardous Material) by any such
assignee, sublessee or transferee unless Landlord expressly agrees otherwise in
writing.  Any consent by Landlord to the use or storage in, or transportation to
or from the Premises, of any Hazardous Material (including a Permitted Hazardous
Material) by an assignee, sublessee or transferee of Tenant shall not constitute
a waiver of Landlord's right to refuse such consent as to any subsequent
assignee or transferee.  All amendments to the Permitted Hazardous Materials
List shall be made in accordance with Paragraph 9(b)(17) hereof.

          (2) Tenant shall comply with and shall cause Tenant's employees,
agents, contractors, licensees and invitees (collectively, "Tenant's Agents") to
comply with, and shall keep and maintain the Premises and cause Tenant's Agents
to keep and maintain the Premises, in compliance with all Environmental Laws (as
defined below). Neither Tenant nor Tenant's Agents shall violate, or cause or
permit the Premises to be in violation of, any Environmental Laws.

          Tenant shall, at its own expense prior to Tenant's use and occupancy,
procure, maintain in effect and comply with all conditions of any and all
permits, licenses and other governmental and regulatory approvals required for
Tenant's use of the Premises. Tenant shall cause any and all Hazardous Materials
removed from the Premises to be removed and transported solely by duly licensed
handlers to duly licensed facilities for final disposal of such materials and
wastes. Tenant acknowledges that the sewer piping at the Project is made of ABS
plastic. Accordingly, without Landlord's prior written consent, which may be
given or withheld in Landlord's sole discretion, only ordinary domestic sewage
is permitted to be put into the drains at the Premises. UNDER NO CIRCUMSTANCES
SHALL TENANT EVER DEPOSIT ANY ESTERS OR KETONES (USUALLY FOUND IN SOLVENTS TO
CLEAN UP PETROLEUM PRODUCTS) IN THE DRAINS AT THE PREMISES. If Tenant desires to
put any substances other than ordinary domestic sewage into the drains, it shall
first submit to Landlord a complete description of each such substance,
including its chemical composition, and a sample of such substance suitable for
laboratory testing. Landlord shall promptly determine whether or not the
substance can be deposited into the drains and its determination shall be
absolutely binding on Tenant. Upon demand, Tenant shall reimburse Landlord for
expenses incurred by Landlord in making such determination. If any substances
not so approved hereunder are deposited in the drains in Tenant's Premises,
Tenant shall be liable to Landlord for all damages resulting therefrom,
<PAGE>
 
including, but not limited to, all costs and expenses incurred by Landlord in
repairing or replacing the piping so damaged.

          Tenant agrees to provide Landlord with: (a) a copy of any hazardous
material management plan or similar document required by any federal, state or
local governmental or regulatory authority to be submitted by Tenant; (b) copies
of all permits, licenses and other governmental and regulatory approvals with
respect to the use of Hazardous Materials; (c) copies of hazardous waste
manifests reflecting the legal and proper disposal of all Hazardous Materials
removed from the Premises; and (d) copies of all reports, studies and written
results of tests or inspections concerning the Premises or any part of the
Project with respect to Hazardous Materials, including, without limitation, the
"Plans" hereinafter defined (collectively "Documents"). Tenant shall deliver all
Documents to Landlord promptly following the earlier of (i) Tenant's submission
of such Documents to the requesting governmental agency, or (ii) Tenant's
receipt of such Documents (Tenant hereby agreeing that it shall exercise
diligent efforts to expeditiously obtain copies of any such Documents known by
Tenant to exist).

          (3) Upon commencing any activity involving Hazardous Materials on the
Premises, and continuing thereafter throughout the term of this Lease, Tenant
shall initiate and maintain the systems set forth in the following
(collectively, "Plans") in order to ensure the routine monitoring of the levels
of Hazardous Materials which may be present on, under or about the Premises or
any part of the Project or properties adjoining or in the vicinity of the
Project as the result of the activities of Tenant or Tenant's Agents and to
ensure continued compliance with the procedures and regulations concerning the
handling, storage, use and disposal of Hazardous Materials:  (a) each permit,
license or other governmental or regulatory approval with respect to the use of
Hazardous Materials, (b) each Hazardous Materials management plan or similar
document required by any federal, state, or local governmental or regulatory
entity, (c) each plan for handling and disposing of Hazardous Materials
necessary to comply with Environmental Laws prepared by or on behalf of Tenant
or Tenant's Agents (whether or not required to be submitted to a governmental
agency). Copies of the foregoing described Plans are listed on Exhibit E hereto
                                                               ---------       
and attached to this Lease as Exhibits E-1 through E-   .
                              ------------         ----- 

          (4) Not less often than once each calendar quarter during the term of
this Lease, Tenant shall provide Landlord with a written report which shall set
forth the results of the monitoring of Hazardous Materials during the previous
calendar quarter. Landlord may elect (but shall not be obligated) to retain an
independent consultant experienced in the use and management of Hazardous
Materials for the purpose of reviewing any information received by Landlord in
connection with Hazardous Materials. Pursuant to such review, Landlord's
consultant may make
<PAGE>
 
recommendations in connection with Tenant's control of Hazardous Materials on
the Premises, and Tenant shall implement, at Tenant's sole cost, the
recommendations of Landlord's consultant.  Landlord's failure to appoint any
consultant shall not relieve Tenant of any of Tenant's obligations under this
Lease relating to Hazardous Materials nor constitute a waiver of Landlord's
rights under this Lease.

          (5) Landlord may install permanent or other testing wells or devices
at or about the Premises or any part of the Project, and may cause the ground
water to be tested to detect the presence of Hazardous Materials at least once
every twelve (12) months during the term of this Lease by the use of such wells
or devices as are then customarily used for such purposes. If Tenant so requests
in writing, Landlord shall supply Tenant with a copy of any such test results.
The costs of any such tests, and the installation, maintenance, repair, removal,
closure and replacement of such wells or devices shall be an Operating Expense
pursuant to Paragraph 3 of this Lease; provided, however, such costs shall be
borne solely by Tenant if Tenant is in breach of its obligations under this
Paragraph 9(b) or if the presence of Hazardous Materials is detected and Tenant
or Tenant's Agents are responsible therefor.  Tenant's obligations under this
Paragraph 9(b)(5) shall survive the expiration or earlier termination of this
Lease.

          (6) Landlord and its representative shall have the right, at the
following times, to enter the Premises and to: (i) conduct any testing,
monitoring and analysis for Hazardous Materials; (ii) review any documents,
materials, inventory, financial data or notices or correspondence to or from
private parties or governmental or regulatory authorities in connection
therewith; and (iii) review all storage, use, transportation and disposal
facilities and procedures associated with the storage, use, transportation and
disposal of Hazardous Materials (collectively, "Inspection"):

          a.  Once every three months for the first twelve (12) months after the
later of the date Tenant introduces Hazardous Materials to the Premises pursuant
to this Paragraph 9(b) or notifies Landlord of such use, and once every twelve
(12) months thereafter throughout the term of this Lease; and

          b.  At any time during the term of this Lease if, in Landlord's
reasonable judgment, Tenant is breaching its obligation under this Paragraph
9(b) or is not in compliance with any other provision of this Lease.

          All costs and expenses incurred by Landlord in connection with any
Inspection pursuant to this Paragraph 9(b)(6) shall, subject to Paragraph
9(b)(15) below, become due and payable by Tenant as Additional Rent, upon
presentation by Landlord of an invoice therefor.
<PAGE>
 
          (7) Tenant shall give prompt written notice to Landlord of:

          a.  any proceeding or inquiry by, notice from, or order of any
governmental authority (including, without limitation, the California State
Department of Health Services) with respect to the presence of any Hazardous
Material on, under or about the Premises or any part of the Project or the
migration thereof from or to other property;

          b.  all claims made or threatened by any third party against Tenant,
the Premises or any part of the Project relating to any loss or injury resulting
from any Hazardous Materials; and

          c.  any spill, release, discharge or nonroutine disposal of Hazardous
Materials that occurs with respect to the Premises or operations at the Premises
by Tenant or Tenant's Agents;

          d.  all matters of which Tenant is required to give notice pursuant to
Sections 25249.5 et seq. and 25359.7 of the California Health and Safety Code;
                 -- ---                                                       
and

          e.  Tenant's discovery of any occurrence or condition on, under or
about the Premises or any part of the Project or any real property adjoining or
in the vicinity of the Premises or the Project that could cause the Premises or
any part of the Project to be subject to any restrictions on the ownership,
occupancy, transferability or use of the Premises or any part of the Project
under any Environmental Law, including without limitation, Tenant's discovery of
any occurrence or condition on any real property adjoining or in the vicinity of
the Premises or the Project that could cause the Premises or any part of the
Project to be classified as "border zone property" under the provisions of
California Health and Safety Code Sections 25220 et seq. or any regulation
                                                 -- ---                   
adopted in accordance therewith, or to be otherwise subject to any restrictions
on the ownership, occupancy, transferability or use of the Premises or any part
of the Project under any Environmental Law.

          (8) Landlord shall have the right to join and participate in, as a
party if it so elects, any legal proceedings or actions affecting the Premises
or any part of the Project initiated in connection with any Environmental Law
and have its attorneys' fees in connection therewith paid by Tenant. In
addition, Tenant shall not take any remedial action in response to the presence
of any Hazardous Materials in, under, or about the Premises or the Project
(except in the case where loss of life or substantial property damage is
imminent or immediate action is required by any governmental entity, in which
event Tenant shall take immediate remedial action), nor enter into any
settlement
<PAGE>
 
agreement, consent decree or other compromise in respect to any claims relating
to any Hazardous Materials in any way connected with the Premises or the
Project, without first notifying Landlord of Tenant's intention to do so and
affording Landlord ample opportunity to appear, intervene or otherwise
appropriately assert and protect Landlord's interest with respect thereto.

          (9) To the fullest extent permitted by law, Tenant shall protect,
defend, indemnify and hold harmless Landlord, its directors, officers, partners,
employees, agents, successors and assigns from and against any and all claims,
fines, judgments, penalties, losses, damages, costs, expenses or liability
(including attorneys' fees and costs) directly or indirectly arising out of or
attributable to the use, generation, manufacture, production, storage, release,
threatened release, discharge, disposal, transportation to or from, or presence
of any Hazardous Material on, under or about the Premises or any part of the
Project (collectively a "Release") including, without limitation: (a) all
foreseeable consequential damages, including, without limitation, loss of rental
income and diminution in property value; (b) the costs of any investigation,
monitoring, removal, restoration, abatement, repair, cleanup, detoxification or
other ameliorative work of any kind or nature (collectively "Remedial Work") and
the preparation and implementation of any closure, remedial or other required
plans; (c) any injury to or death of persons or damage to or destruction of
property; and (d) any failure of Tenant or Tenant's Agents to observe the
foregoing covenants. For purposes of this Paragraph 9(b)(9), any acts or
omissions of Tenant or Tenant's Agents (whether or not they are negligent,
intentional, willful or unlawful) shall be strictly attributable to Tenant.
Tenant's obligations under this Paragraph 9(b)(9) shall survive the expiration
or earlier termination of this Lease.

          In no event shall Landlord be responsible to Tenant for the presence
of Hazardous Materials in, on or about the Premises or the Project to the extent
caused or contributed to by any third party.

          (10) Within forty-five (45) days following the end of Tenant's fiscal
year, Tenant shall provide Landlord with consolidated financial statements
prepared in accordance with generally accepted accounting principles
consistently applied and certified as true and correct by Tenant's independent
certified public accountant setting forth Tenant's performance for the
applicable fiscal year. As of the execution of this Lease, Tenant's fiscal year
ends __________.  Tenant shall provide Landlord with prompt written notice of
any change in Tenant's fiscal year. If at any time it reasonably appears to
Landlord that Tenant is not maintaining sufficient insurance or is not otherwise
financially capable of fulfilling its obligations under this Paragraph 9(b),
whether or not such obligations have accrued, become liquidated, conditional or
contingent, Tenant shall procure and thereafter
<PAGE>
 
maintain in full force and effect such insurance or other form of financial
assurance, with or from companies or persons and in forms reasonably acceptable
to Landlord, as Landlord may from time to time request.

          (11) Upon any Release, Tenant shall, subject to Paragraph 9(b)(8),
promptly notify Landlord of the Release and shall, at its sole expense and
immediately after demand by Landlord, commence to perform and thereafter
diligently prosecute to completion such Remedial Work as is necessary to restore
the Premises, Project or any other property affected by the Release to the
condition existing prior to the use of any Hazardous Materials. All such
Remedial Work shall be performed: (a) in conformance with the requirements of
all applicable Environmental Laws; (b) by one or more contractors, approved in
advance in writing by Landlord; and (c) under the supervision of a consulting
engineer approved in advance in writing by Landlord. All costs and expenses of
such Remedial Work shall be paid by Tenant including, without limita tion, the
charges of such contractor(s) and/or the consulting engineer and Landlord's
reasonable attorneys' fees and costs incurred in connection with the monitoring
or review of such Remedial Work. In the event Tenant shall fail to timely
commence, or cause to be commenced, or fail to diligently prosecute to
completion, such Remedial Work, Landlord may, but shall not be required to,
cause such Remedial Work to be performed and all costs and expenses thereof, or
incurred in connection therewith, shall become immediately due and payable by
Tenant.  Tenant's obligations under this Paragraph 9(b)(11) shall survive the
expiration or sooner termination of this Lease.

          (12) "Hazardous Materials" shall include, without limitation, (i)
those substances included within the definitions of "hazardous substances,"
"hazardous materials," "toxic substances" or "solid waste" under all present and
future federal, state and local laws (whether under common law, statute, rule,
regulation or otherwise) relating to the protection of human health or the
environment, including, without limitation, California Senate Bill 245 (Statutes
of 1987, Chapter 1302), the Safe Drinking Water and Toxic Enforcement Act of
1986 (commonly known as Proposition 65) and the Comprehensive Environmental
Response, Compensation and Liability Act of 1980, as amended, 42 U.S.C. Section
9601 et seq., the Resource Conservation and Recovery Act of 1976, 42 U.S.C.
     -- ---                                                                
Section 6901 et seq., and the Hazardous Materials Transportation Act, 49 U.S.C.
             -- ---                                                            
Sections 1801, et seq., all as heretofore and hereafter amended, or in any
               -- ---                                                     
regulations promulgated pursuant to said laws; (ii) those substances defined as
"hazardous wastes" in Section 25117 of the California Health & Safety Code or as
"hazardous substances" in Section 25316 of the California Health & Safety Code,
or in any regulations promulgated pursuant to said laws; (iii) those substances
listed in the United States Department of Transportation Table (49 CFR 172.101
and amendments thereto) or designated by the Environmental Protection Agency (or
any successor
<PAGE>
 
agency) as hazardous substances (see, e.g., 40 CFR Part 302 and amendments
                                 ---  ----                                
thereto); (iv) such other substances, materials and wastes which are or become
regulated under applicable local, state or federal law or by the United States
government or which are or become classified as hazardous or toxic under
federal, state or local laws or regulations, including, without limitation,
California Health & Safety Code, Division 20, and Title 26 of the California
Code of Regulations; and (v) any material, waste or substance which contains
petroleum, asbestos or polychlorinated biphenyls, is designated as a "hazardous
substance" pursuant to Section 311 of the Clean Water Act of 1977, 33 U.S.C.
Sections 1251, et seq. (33 U.S.C. (S) 1321) or listed pursuant to Section 307 of
               ------                                                           
the Clean Water Act of 1977 (33 U.S.C. (S) 1317) or contains any flammable,
explosive or radioactive material.

          (13) "Environmental Laws" shall mean any federal, state or local law,
statute, ordinance, or regulation now in effect or hereafter enacted pertaining
to health, industrial hygiene, or the environmental conditions on, under or
about the Premises or any part of the Project, including without limitation, the
Comprehensive Environmental Response, Compensation, and Liability Act of 1980
("CERCLA") as amended, 42 U.S.C. section 9601 et seq., and the Resource
                                              -- ---                   
Conservation and Recovery Act of 1976 ("RCRA"), 42 U.S.C. sections 6901 et seq.
                                                                        -- --- 

          (14) In addition to Tenant's obligations pursuant to Paragraph 27(b)
of this Lease, Tenant shall, on the expiration or sooner termination of this
Lease, surrender the Premises to Landlord free of Hazardous Materials. If Tenant
fails to so surrender the Premises and the Project, the provisions of Paragraph
9(b)(9) shall apply.  Landlord shall have the right, but not the obligation, to
appoint a consultant, at Tenant's expense, to conduct an investigation to
determine whether any Hazardous Materials are located in or about the Premises
or the Project, and to determine the corrective measures required to remove such
Hazardous Materials. Tenant, at its expense, shall comply with all
recommendations of the consultant. A failure by Landlord to appoint such a
consultant shall in no way relieve Tenant of any of Tenant's obligations set
forth in this Lease relating to Hazardous Materials, nor constitute a waiver of
Landlord's rights under this Lease. Tenant's obligations under this Paragraph
9(b)(14) shall survive the expiration or earlier termination of this Lease.

          (15) Except as otherwise provided in Paragraphs 9(b)(4) (concerning
the implementation of consultant recommendations) and 9(b)(11) (concerning the
monitoring and review of Remedial Work), all costs incurred by Landlord in
retaining a consultant for any purpose contained in this Paragraph 9(b) shall be
an Operating Expense under Paragraph 3 of this Lease unless Landlord retains a
consultant pursuant to this Paragraph 9(b), and such consultant reasonably
determines after appropriate review of information and/or inspection that Tenant
is breaching its obligations under
<PAGE>
 
this Lease to comply with this Paragraph 9(b), in which event all costs and
expenses incurred by Landlord in connection with any such review, inspection,
and/or implementation of recommendations pursuant to this Paragraph 9(b) shall
become due and payable by Tenant as Additional Rent, upon presentation by
Landlord of an invoice therefor.

          (16) Upon any violation of any of the foregoing covenants, Landlord
shall be entitled to exercise all remedies available to a landlord against a
defaulting tenant, including but not limited to those set forth in Paragraph
25(b) of this Lease.  Without limiting the generality of the foregoing, Tenant
expressly agrees that upon any such violation Landlord may, at its option (i)
immediately terminate this Lease, or (ii) continue this Lease in effect until
compliance by Tenant with its clean-up and removal covenant (notwithstanding the
expiration of the Term).  No action by Landlord hereunder shall impair the
obligations of Tenant pursuant to this Paragraph 9(b).

          (17)  Tenant may request permission to use and store in, and transport
to and from the Premises Hazardous Materials not identified on the Permitted
Hazardous Materials List by delivering to Landlord Tenant's written request
containing the following information for each Hazardous Material for which
permission is requested:  (i) disclosure of the Hazardous Materials
classification (i.e., whether toxic, corrosive, combustible, flammable,
poisonous or reactive), as the same may be defined in California Code of
Regulations, Title 23, Division 4; (ii) the chemical name of such Hazardous
Materials; (iii) the maximum amount of such Hazardous Materials which would be
on the Premises at any given time; and (iv) a detailed description of how such
materials will be transported to and from the Premises and the location and
manner in which such Hazardous Materials will be stored on the Premises.
Landlord agrees to promptly commence review of Tenant's written request upon
receipt of all of the information described in the previous sentence, and
Landlord agrees to use commercially reasonable efforts to respond to Tenant's
request within ten (10) business days following receipt of such information.  In
the event Landlord uses a consultant to review Tenant's request, Tenant shall
pay the reasonable fees and costs of such consultant within ten (10) business
days after Landlord's request for payment.  Landlord shall have the right to
reasonably disapprove Tenant's request or to impose reasonable conditions or
restrictions on the use, storage, handling or transportation of the Hazardous
Materials which are the subject of Tenant's request.  Without limiting the
criteria upon which Landlord can disapprove such request, Landlord shall have
the right to disapprove of such request if the use, storage or handling of such
additional Hazardous Materials at the Premises could potentially pose an
increased risk of contamination, explosion or fire danger to any portion of the
Project.
<PAGE>
 
          (c) ADA.  Tenant acknowledges that the Americans with Disabilities Act
              ---                                                               
of 1990 (as amended and as supplemented by further laws from time to time, the
"ADA") imposes certain requirements upon the owners, lessees and operators of
commercial facilities and places of public accommodation, including, without
limitation, prohibitions on discrimination against any individual on the basis
of disability.  Accordingly, but without limiting the generality of and in
addition to all other requirements under this Lease, Tenant agrees to take all
proper and necessary action to cause the Premises to be maintained, used and
occupied in compliance with the ADA and, further, to otherwise assume all
responsibility to ensure the Premises' continued compliance with all provisions
of the ADA throughout the Term.


                             UTILITIES AND SERVICES
                             ----------------------

PARAGRAPH 10

          (a) Payment by Tenant.  Tenant shall be responsible for and shall pay
              -----------------                                                
promptly all charges for gas, electricity, sewer, heat, light, power, telephone,
refuse pickup (to be performed on a regularly scheduled basis so that
accumulated refuse does not exceed the capacity of Tenant's refuse bins),
janitorial service and all other utilities, materials and services furnished
directly to or used by Tenant in, on or about the Premises, together with all
taxes thereon.  Tenant shall contract directly with the providing companies for
such utilities and services.

          (b) No Abatement of Rent.  Landlord shall not be liable for, and
              --------------------                                        
Tenant shall not be entitled to, any abatement or reduction of rent by reason of
any failure or interruption of any utility or other service furnished to the
Premises or the Project.  No such failure, stoppage, or interruption of any such
utility or service shall constitute an eviction of Tenant or relieve Tenant of
the obligation to perform any covenant or agreement of this Lease to be
performed by Tenant.  In the event of any such failure, stoppage or interruption
of the utilities or services to be supplied by Landlord, Landlord shall use good
faith efforts to have service promptly resumed.  Where the cause of any such
failure, stoppage or interruption of such utilities or services is within the
control of a public utility or other public or quasi-public entity outside
Landlord's control, notification to such utility or entity of such failure,
stoppage or interruption and request to remedy the same shall constitute "good
faith efforts" by Landlord to have service promptly resumed.
<PAGE>
 
                                 RULES AND REGULATIONS
                                 ---------------------

PARAGRAPH 11

          Tenant agrees to abide by all rules and regulations for use of the
Premises, the Building, the Phase and the Project imposed by Landlord, as the
same may be revised from time to time, including, without limitation, the
following:  (a) Tenant shall comply with all of the requirements of Landlord's
emergency response plan, as the same may be amended from time to time; and (b)
Tenant shall not place any furniture, furnishings, fixtures or equipment in the
Premises in a manner so as to obstruct the windows of the Premises to cause the
Building, in Landlord's good faith determination, to appear unsightly from the
exterior.  Such rules and regulations are and shall be imposed for the
cleanliness, good appearance, proper maintenance, good order and reasonable use
of the Premises, the Building, the Phase and the Project and as may be necessary
for the enjoyment of the Building and the Project by all tenants and their
clients, customers, and employees.  Landlord shall not be liable for the failure
of any tenant or of the agents or employees of any tenant to conform to such
rules and regulations.


                           TAXES ON TENANT'S PROPERTY
                           --------------------------

PARAGRAPH 12

          Tenant shall be liable for, and shall pay, at least ten (10) days
before delinquency, all taxes, levies and assessments levied against any
personal property or trade fixtures placed by Tenant in or about the Premises or
against the cost or value of any leasehold improvements made in or to the
Premises by or for Tenant regardless of whether title to such improvements shall
be in Tenant or Landlord.  If any such tax, levy or assessment on Tenant's
personal property, trade fixtures or leasehold improvements is levied against
Landlord or Landlord's property, or if the assessed value of the Building or the
Project is increased by the inclusion therein of a value placed upon such
personal property, trade fixtures or leasehold improvements of Tenant and if
Landlord pays such taxes, levies or assessment based upon such increased
assessment (which Landlord shall have the right to do regardless of the validity
thereof), Tenant shall upon demand repay to Landlord the amount of such taxes,
levies or assessments so levied against Landlord, or the proportion of any
taxes, levies or assessments resulting from such increase in assessment.  Tenant
shall also be liable for and shall upon demand repay to Landlord the amount of
any rental, excise, sales, transaction privilege or other tax or levy, however
denominated, imposed upon or measured by the rent reserved hereunder or on
Landlord's business of leasing the Premises, excepting only net income taxes,
franchise taxes and estate, inheritance or gift taxes.
<PAGE>
 
                               FIRE OR CASUALTY
                               ----------------

PARAGRAPH 13

          (a) Obligation to Restore.  Except as otherwise provided below, in the
              ---------------------                                             
event the Premises or access thereto is wholly or partially destroyed by fire or
other casualty covered by the form of fire and extended coverage insurance
maintained by Landlord, Landlord shall rebuild, repair or restore the Premises
and access thereto to substantially the same condition as when the same were
furnished to Tenant, excluding any improvements installed by Tenant, and this
Lease shall continue in full force and effect, except that rent shall abate
during the period which, and to the extent to which, any portion of the Premises
is untenantable and is not used by Tenant.  Notwithstanding the foregoing, in no
event shall Landlord be required to expend more than the amount of insurance
proceeds received by Landlord in respect of any such casualty in connection with
Landlord's restoration of the Premises.

          (b) Election Not to Restore.  In the event that the Building is
              -----------------------                                    
damaged or destroyed to the extent of more than twenty-five percent (25%) of its
replacement cost or to any extent by a casualty not so covered, or if the
buildings at the Project shall be damaged to the extent of fifty percent (50%)
or more of the replacement value or to any extent by a casualty not so covered,
and regardless of whether or not the Premises be damaged, Landlord may elect by
written notice to Tenant given within thirty (30) days after the occurrence of
the casualty to terminate this Lease in lieu of so restoring the Premises, in
which event this Lease shall terminate as of the date specified in Landlord's
notice, which date shall be no later than sixty (60) days following the date of
Landlord's notice.

          (c) Restoration.  Upon the occurrence of a casualty as to which
              -----------                                                
Landlord does not elect to terminate this Lease, Landlord shall, within thirty
(30) days after the date of such casualty, or as soon thereafter as reasonably
possible, notify Tenant in writing of the time estimated by Landlord to repair
or restore the damage caused by such casualty.  If Landlord's estimated time to
complete such restoration is more than nine (9) months from the date of the
occurrence and such damage or destruction materially adversely interferes with
Tenant's use of the Premises, Tenant may elect to terminate this Lease by
written notice to Landlord given within fifteen (15) days after receipt of
Landlord's estimate.  If Tenant has the right to terminate this Lease and timely
and properly exercises such right, this Lease shall terminate on the date of
Tenant's notice to Landlord.  If Tenant is not entitled to terminate this Lease
or if Tenant is so entitled but fails to do so in time and in the manner herein
specified, Landlord shall repair or restore the Premises as promptly as
practicable and this Lease shall continue in effect.  Landlord shall in no event
be obligated to make any repairs or replacement of any items other than those
<PAGE>
 
items installed by and at the expense of Landlord.  If the Premises are rendered
totally untenantable, rent shall abate during the period that the Premises
remain untenantable and Tenant does not use the Premises.  However, in no event
shall Tenant be entitled to any compensation or damages for loss of the use of
the whole or any part of the Premises, for damage to Tenant's personal property
in or improvements to the Premises or for any inconvenience or annoyance
occasioned by any such destruction, rebuilding or restoration of the Premises or
the Building or access thereto.  Tenant waives the provisions of California
Civil Code Sections 1932(2) and 1933(4) and any present or future laws or case
decisions to the same effect.

          (d) Landlord, in repairing the Building and the Premises, shall repair
any damage to the Building itself, including any damage to the shell of the
Premises as existing as of the date hereof, and Tenant shall pay the cost of
repairing or replacing the Tenant Improvements in the Premises existing
immediately prior to the occurrence of any damage, and Tenant shall repair or
replace all of Tenant's trade fixtures, furnishings, equipment and other
personal property.  Landlord shall not be required to repair any injury or
damage to the personal property of Tenant, or to make any repairs to or
replacement of any alterations, additions, improvements or fixtures installed on
the Premises by or for Tenant.


                                 EMINENT DOMAIN
                                 --------------

PARAGRAPH 14

          (a) Termination of Lease.  In case the whole of the Premises, or such
              --------------------                                             
part thereof as shall substantially interfere with Tenant's use and occupancy
thereof, shall be taken by any lawful power or authority by exercise of the
right of eminent domain, or shall be sold to prevent such taking, either Tenant
or Landlord may terminate this Lease effective as of the date possession is
required to be surrendered to such authority.  If at least twenty-five percent
(25%) of the leasable area of Tenant's Phase, or twenty-five percent (25%) of
the leasable area of the Project, is taken by any lawful power or authority by
exercise of the right of eminent domain, or shall be sold to prevent such
taking, Landlord may terminate this Lease effective as of the date possession is
required to be surrendered to such authority.  Landlord may, without any
obligation to Tenant, agree to sell or convey to the taking authority the
Premises, the Building, Tenant's Phase, the Project or any portion thereof
sought by the taking authority, free from this Lease and the right of Tenant
hereunder, without first requiring that any action or proceeding be instituted
or, if instituted, pursued to a judgment.
<PAGE>
 
          (b) Partial Taking.  In the event the amount of property or the type
              --------------                                                  
of estate taken shall not substantially interfere with Tenant's use of the
Premises, and neither Landlord nor Tenant shall have terminated this Lease
pursuant to Paragraph 14(a) above, then Landlord shall promptly restore the
Premises to substantially their condition prior to such partial taking and this
Lease shall continue in full force and effect except that a proportionate
allowance shall be made to Tenant for the rent corresponding to the time during
which, and to the part of the Premises of which, Tenant shall be deprived on
account of such taking and restoration.

          (c) Awards.  Except as expressly provided herein, Tenant shall not
              ------                                                        
because of any taking of all or any portion of the Premises assert any claim
against Landlord or the taking authority for any compensation because of such
taking, and Landlord shall be entitled to receive the entire amount of any award
therefor without deduction for any estate or interest of Tenant.  Nothing
contained in this subparagraph, however, shall be deemed to give Landlord any
interest in, or prevent Tenant from seeking any award against the taking
authority independent of Landlord, and without in any manner interfering with or
reducing any claim of Landlord against the taking authority for, the taking of
personal property and fixtures belonging to Tenant or for relocation or business
interruption expenses recoverable from the taking authority.


                           ASSIGNMENT AND SUBLETTING
                           -------------------------

PARAGRAPH 15

          (a) Landlord's Consent.  Tenant shall not voluntarily or involuntarily
              ------------------                                                
assign, sublet, mortgage or otherwise transfer or encumber all or any portion of
its interest in this Lease or in the Premises or permit the use of the Premises
by any party other than Tenant without obtaining the prior written consent of
Landlord, which consent shall not be unreasonably withheld.  Any such attempted
assignment, subletting, mortgaging, transfer or other encumbering without such
consent shall be null and void and of no effect.  Without limiting the
generality of the foregoing, it shall be reasonable for Landlord to deny any
proposed assignment or sublease if (1) the use to be made of the Premises by the
proposed assignee or subtenant is not generally consistent with the character
and nature of all other tenancies in the Project, or (2) the proposed assignee
or subtenant uses Hazardous Materials, or (3) the character, reputation or
financial responsibility of the proposed assignee or subtenant is not
satisfactory to Landlord or in any event is not at least equal to that which was
possessed by Tenant as of the date of execution of this Lease, or (4) the
proposed assignee or subtenant is an existing tenant in the Project or is
negotiating with Landlord or Landlord's representative, or the owner (or the
owner's representative) of any other Phase of the Project, to lease space at the
Project, or (5) Tenant is in default
<PAGE>
 
hereunder, or a condition exists which, with the passage of time or the giving
of notice or both, would constitute such a default.

          (b) No Relief.  No permitted assignment, subletting, mortgaging or
              ---------                                                     
other encumbering of Tenant's interest in this Lease shall relieve Tenant of its
obligation to pay the rent and to perform all of the other obligations to be
performed by Tenant hereunder.  The acceptance of rent by Landlord from any
person other than Tenant shall not be deemed to be a waiver by Landlord of any
provision of this Lease or to be a consent to any subletting, assignment,
mortgaging or other encumbering of the Premises.  Consent to an assignment,
sublease, mortgage or other encumbrance shall not be deemed to constitute
consent to any subsequent attempted assignment, sublease, mortgage or other
encumbrance.

          (c) Notice to Landlord.  If Tenant desires at any time to assign this
              ------------------                                               
Lease or to sublet the Premises or any portion thereof, it shall first notify
Landlord of its desire to do so and shall submit in writing to Landlord (1) the
name of the proposed subtenant or assignee, (2) the nature of the proposed
subtenant's or assignee's business to be carried on in the Premises, (3) copies
of all applicable documentation in connection with the proposed sublease or
assignment, and (4) such financial and other information as Landlord may
reasonably request concerning the proposed subtenant or assignee.

          (d) Condition to Consent.  As a condition to Landlord's consent to
              --------------------                                          
such assignment or subletting, if the net aggregate rental paid or given by any
sublessee or assignee exceeds, on a square foot basis, the amount per square
foot payable by Tenant to Landlord for the Premises, then Tenant shall pay to
Landlord as additional rental hereunder, monthly as received, twenty-five
percent (25%) of such excess rental.  Net aggregate rental as used herein shall
mean gross rental and additional consideration of any kind or type received by
Tenant with respect to the subleased or assigned premises, less the following
actual and documented out-of-pocket costs incurred by Tenant (amortized, in the
case of a sublease, over the term of said sublease, on a straight line basis):
Tenant's actual costs of any commercially reasonable commission paid by Tenant
to a broker independent of Tenant in connection with such sublease or
assignment, reasonable legal fees in processing such assignment or subletting,
reasonable advertising costs and commercially reasonable costs to remodel or
renovate the area subject to such subletting or assignment. "Sublet" and
"sublease" shall include a sublease as to which Tenant is sublessor and any sub-
sublease or other sub-subtenancy, irrespective of the number of tenancies and
tenancy levels between the ultimate occupant and Landlord, as to which Tenant
receives any consideration.  Tenant shall require on any sublease which it
executes that Tenant receive all profit from all sub-subtenancies, irrespective
of the number of levels thereof.  Any rent or other consideration which is to be
passed through to Landlord by Tenant
<PAGE>
 
pursuant to this Paragraph 15(d) shall be paid to Landlord promptly upon receipt
by Tenant and shall be paid in cash, irrespective of the form in which received
by Tenant from any subtenant or assignee.  In the event that any rent or other
consideration received by Tenant from a subtenant or assignee is in a form other
than cash, Tenant shall pay to Landlord in cash the fair value of such
consideration.

          (e) Landlord's Election.  At any time within thirty (30) days after
              -------------------                                            
Landlord's receipt of the information specified in Para graph 15(c) above,
Landlord may by written notice to Tenant elect to (1) consent to the proposed
sublease or assignment; (2) sublease the Premises or the portion thereof so
proposed to be subleased by Tenant or take an assignment of Tenant's leasehold
estate hereunder or such part thereof as shall be specified in such notice to
Landlord, in each case upon the same terms stated in this Lease, and
concurrently enter into the proposed sublease or assignment to the proposed
subtenant or assignee on the same terms as those offered by Tenant, as the case
may be; (3) terminate this Lease as to the portion (including all) of the
Premises so proposed to be subleased or assigned, with a proportionate abatement
in the rent payable hereunder; or (4) reasonably withhold its consent to the
proposed sublease or assignment.

          (f) No Merger.  The voluntary or other surrender of this Lease by
              ---------                                                    
Tenant or a mutual cancellation hereof shall not work a merger but shall, at the
option of Landlord, either terminate all or any existing subleases or
subtenancies or operate as an assignment to Landlord of such subleases or
subtenancies.  If Tenant is a corporation which under the then current
guidelines published by the Commissioner of Corporations of the State of
California, is not deemed to be a public corporation or is an unincorporated
association or partnership, then the transfer, assignment or hypothecation of
any stock or interest in such corporation, association or partnership in the
aggregate in excess of twenty-five percent (25%) shall be deemed to be an
assignment within the meaning and provisions of this Paragraph 15.

          (g) Assignment of Rent.  Tenant immediately and irrevocably assigns to
              ------------------                                                
Landlord, as security for Tenant's obligations under this Lease, all rent from
any subletting of all or a part of the Premises as permitted by this Lease, and
Landlord, as assignee and attorney-in-fact for Tenant, or a receiver for Tenant
appointed on Landlord's application, may collect such rent and apply it toward
Tenant's obligation under this Lease; except that, until the occurrence of an
act of default by Tenant, Tenant shall have the right to collect such rent.

          (h) Landlord's Costs.  Tenant agrees to reimburse Landlord for
              ----------------                                          
Landlord's costs and attorneys' fees incurred in conjunction with the processing
and documentation of any requested assignment, subletting, transfer, change of
ownership or hypothecation of this
<PAGE>
 
Lease or Tenant's interest in and to the Premises which is submitted for
approval to Landlord, whether or not Landlord approves the same.

          (i)  Assignment to SERC, Inc..  Notwithstanding Paragraph 15(a)
               ------------------------                                  
hereof, in the event that Tenant merges with SERC, Inc., a Colorado corporation,
to create a new corporation entitled Telegen Corporation ("TC"), and provided
that all of the assets of Tenant are assigned to TC and the obligations under
this Lease are assumed by TC, then (1) Tenant shall not be obligated to obtain
Landlord's consent to the assignment of this Lease to TC, and (2) all of the
terms of this Paragraph 15 shall apply to such assignment, other than the
obligation to obtain Landlord's consent thereto, and other than Paragraphs 15(d)
and (e) hereof.

          (j)  Sublease to Affiliates.  Notwithstanding Paragraph 15(a) hereof,
               ----------------------                                          
Tenant shall have the right to sublet the Premises, without obtaining Landlord's
prior written consent, to any any subsidiary corporations of which Telegen
Corporation owns at least a fifty percent (50%) interest; provided that all of
the terms of this Paragraph 15 shall apply to such subleases, other than the
obligation to obtain Landlord's consent thereto, and other than Paragraphs 15(d)
and (e) hereof.


                                     ACCESS
                                     ------

PARAGRAPH 16

          (a)  Access to Premises.  Subject to the provisions of this Paragraph
               ------------------                                              
16, Landlord reserves and shall have the right to enter the Premises upon
twenty-four (24) hours notice (except in case of emergency, when no notice shall
be required) to inspect the same, to supply any service to be provided by
Landlord to Tenant hereunder, to submit the Premises to prospective purchasers
or (during the last six (6) months of the term only) prospective tenants, to
post notices of nonresponsibility, to use and maintain pipes and conduits in and
through the Premises and to alter, improve or repair the Premises or any other
portion of the Building, all without being deemed guilty of an eviction of
Tenant and without abatement of rent.  Tenant shall have the right to have a
representative of Tenant accompany Landlord when Landlord enters the Premises
(except in case of emergency).  Landlord may, for the purpose of altering,
improving or repairing the Premises or any other portion of the Building, erect
scaffolding and other necessary structures where reasonably required by the
character of the work to be performed.  Landlord shall use commercially
reasonable efforts where practicable to conduct such entries and activities in a
workmanlike manner so as to reasonably minimize interference with Tenant's
ability to conduct its business at the Premises and Tenant hereby waives any
claim for damages for any injury or inconvenience to or interference with
Tenant's business,
<PAGE>
 
any loss of occupancy or quiet enjoyment of the Premises and any other loss
occasioned thereby or arising therefrom.  No provision of this Paragraph 16
shall be construed as obligating Landlord to perform any repairs, alterations or
decoration not otherwise expressly required of Landlord under this Lease.

          (b)  Restricted Area.  A portion of the Premises may be designated by
               ---------------                                                 
Tenant as a "Restricted Area," based upon a commercially reasonable business
purpose, such as safety or confidentiality, for doing so.  Landlord shall not
possess a key to any Restricted Area; provided that (i) Tenant shall cooperate
with Landlord in connection with Landlord's rights of access to the Restricted
Area; (ii) during Tenant's business hours, Tenant shall always have a
representative present to admit Landlord into the Restricted Area, (iii) the
foregoing shall be subject to all federal, state and local laws, rules and
regulations, including without limitation restrictions imposed by the City of
Redwood City or the County of San Mateo Fire Department or other emergency
services department, and Tenant shall be responsible for determining whether the
access limitations set forth herein comply with all such legal requirements, and
(iv) Tenant shall pay all fees and charges imposed by any governmental authority
in connection with the limitations on access set forth herein.

          (c)  Proprietary Area.  A portion of the Premises may be designated by
               ----------------                                                 
Tenant as a "Proprietary Area," based upon a commercially reasonable business
purpose, such as safety or confidentiality, for doing so.  Landlord shall have
the right at all times to have and retain a key with which to unlock all of the
doors in, upon and about the Proprietary Area, excluding Tenant's vaults and
safes therein, if any.  Landlord shall not enter any Proprietary Area unless
Landlord is accompanied by a representative of Tenant; provided that (i) Tenant
shall cooperate with Landlord in connection with Landlord's rights of access to
the Proprietary Area; (ii) during Tenant's business hours, Tenant shall always
have a representative present to admit Landlord into the Proprietary Area, (iii)
the foregoing shall be subject to all federal, state and local laws, rules and
regulations, including without limitation restrictions imposed by the City of
Redwood City or the County of San Mateo Fire Department or other emergency
services department, and Tenant shall be responsible for determining whether the
access limitations set forth herein comply with all such legal requirements, and
(iv) Tenant shall pay all fees and charges imposed by any governmental authority
in connection with the limitations on access set forth herein.

          (c)  Unrestricted Area.  All portions of the Premises which are not
               -----------------                                             
Restricted Area or Proprietary Area shall be referred to herein as "Unrestricted
Area."  Landlord shall have the right at all times to have and retain a key with
which to unlock all of the doors in, upon and about the Unrestricted Area,
excluding Tenant's vaults and safes therein, if any.
<PAGE>
 
          (d)  Emergencies.  Landlord shall have the right to use any and all
               -----------                                                   
means which Landlord may deem proper to open doors to the Premises in an
emergency in order to obtain entry to the Premises and any such entry shall not
under any circumstances be construed or deemed to be a forcible or unlawful
entry into, or a detainer of, the Premises or an eviction of Tenant from the
Premises or any portion thereof.
 
          (e) Indemnification.  To the fullest extent permitted by then
              ---------------                                          
applicable law, Tenant shall protect, indemnify and hold Landlord harmless from,
and defend Landlord against any and all claims, losses, costs, damages,
expenses, or liabilities, including, without limitation, attorneys' fees and
costs of defense, for any injury or damage to any person or property whatsoever
caused in part or in whole by the restrictions on Landlord's access to the
Premises set forth in this Paragraph 16; excluding, however, such damage to the
extent caused solely by the gross active negligence or intentional misconduct of
Landlord.  This indemnity shall not require payment by Landlord as a condition
precedent to recovery from Tenant.
<PAGE>
 
               SUBORDINATION; ATTORNMENT; ESTOPPEL CERTIFICATES
               ------------------------------------------------

PARAGRAPH 17

          (a) Subordination.  Subject to the last sentence of this Paragraph
              -------------                                                 
17(a), this Lease is junior, subject and subordinate to all declarations of
restrictions and all mortgages, deeds of trust and other security instruments of
any kind now covering the Premises, the Project, or any portion of thereof.
Landlord reserves the right to place liens or encumbrances on the Premises, the
Project, or any part of or interest in any of the foregoing, and, subject to the
last sentence of this Paragraph 17(a), this Lease shall be subject and
subordinate to any such liens or encumbrances now or hereafter imposed by
Landlord without the necessity of the execution and delivery of any further
instruments on the part of Tenant to effectuate such subordination.
Notwithstanding the foregoing, Tenant covenants and agrees to execute and
deliver upon demand such further instruments evidencing any such subordination
of this Lease as may be requested by Landlord.  In the event Tenant fails to so
execute any such further instrument within ten (10) business days after demand
therefor, Landlord may execute such instrument on behalf of Tenant as Tenant's
attorney-in-fact (and Tenant hereby makes, constitutes and irrevocably appoints
Landlord as Tenant's attorney-in-fact and in Tenant's name, place and stead to
execute such instruments) and such failure shall constitute a material breach of
this Lease.  In the event of the foreclosure of any such lien or encumbrance,
Tenant shall attorn to the then owner who owns or acquires title to the Premises
or the Project and will recognize such owner as Landlord under this Lease.
Tenant hereby waives any right to terminate this Lease because of any such
foreclosure.  Notwithstanding the foregoing, Tenant agrees that if any holder of
a mortgage, deed of trust or other security instrument covering the Premises or
the Project desires this Lease to be senior to the lien of such mortgage, deed
of trust or security instrument, upon written notice from Landlord or such
holder to Tenant indicating such desire, this Lease shall automatically become
senior to such mortgage, deed of trust or security instrument and Tenant agrees
to execute, promptly upon Landlord's or such holder's demand therefor, such
instruments as Landlord or such holder shall reasonably require confirming the
priority of this Lease, but Tenant's failure to execute such instrument shall
not affect such holder's election to cause this Lease to be superior to such
holder's lien.

          (b) Estoppel Certificates.  Tenant shall at any time and from time to
              ---------------------                                            
time, upon not less than three (3) days' prior notice from Landlord, execute,
acknowledge and deliver to Landlord a statement in writing certifying that this
Lease is unmodified and in full force and effect (or if there have been
modifications, that this Lease is in full force and effect as modified and
describing the same), the dates through which the Basic Annual Rent, Additional
Rent and all other charges have been paid in advance, if any, and
<PAGE>
 
stating whether or not, to the best knowledge of Tenant, Landlord is in default
in the performance of any covenant, agreement or condition contained in this
Lease and, if so, specifying each such default.  Any such statement delivered
pursuant to this Paragraph 17(b) may be relied upon by any prospective purchaser
or encumbrancer (and all successors thereof) of any interest of Landlord in or
to Tenant's Phase or the Project and Tenant shall be liable for all loss, cost
or expense resulting from the failure of any sale or funding of any loan caused
by any material misstatement contained in any such statement or other estoppel
certificate supplied to Landlord by Tenant.  Tenant's failure to timely deliver
any such statement shall be conclusive upon Tenant that (1) this Lease is in
full force and effect, without modification except as may be represented by
Landlord, (2) there are no uncured defaults in Landlord's performance, and (3)
not more than one month's Basic Annual Rent has been paid in advance.


                                SALE BY LANDLORD
                                ----------------

PARAGRAPH 18

          In the event of a sale or conveyance by Landlord of the Premises, such
transfer shall operate to release Landlord from any and all liability under this
Lease.  Subject to the provisions of Paragraph 17 above, Tenant's right to quiet
possession of the Premises shall not, however, be disturbed on account of such
transfer, so long as Tenant shall pay all rent and observe and perform all
provisions of this Lease to be observed and performed by Tenant, unless this
Lease is terminated pursuant to specific provisions relating to termination
contained in this Lease.  If any security deposit has been made by Tenant,
Landlord may transfer the then balance of such deposit to Landlord's transferee
in connection with the sale or conveyance of the Premises, and thereupon
Landlord shall be discharged from any further liability in connection with such
deposit.


            NON-LIABILITY AND INDEMNIFICATION OF LANDLORD; INSURANCE
            --------------------------------------------------------

PARAGRAPH 19

          (a) Landlord's Non-Liability.  Except to the extent caused solely by
              ------------------------                                        
the active negligence or intentional misconduct of Landlord, Landlord shall not
be liable for any injury or damage which may be sustained by any person or any
goods, wares, merchandise or other property of Tenant, of Tenant's employees,
invitees or customers or of any other person in or about the Premises resulting
from any cause whatsoever (including, without limitation, fire, steam,
electricity, gas, water, rain or dampness which may occur, leak or flow from or
into any part of the Premises or any other place, any breakage, leakage,
obstruction or other
<PAGE>
 
defect in the pipes, sprinklers, wires, appliances, plumbing, air conditioning
or lighting fixtures of the Premises, theft, explosion or falling plaster).  In
no event shall Landlord be liable for any damage arising from any act or neglect
of any other tenant of the Project or any of their officers, employees, agents,
representatives, customers, visitors or invitees, for any damage to Tenant's
property entrusted to employees of Landlord or its agents, for any interference
with light or other incorporeal hereditaments or for any damage arising from any
latent defect in the Premises or the Project.

          (b) Indemnification.  To the fullest extent permitted by then
              ---------------                                          
applicable law, Tenant shall protect, indemnify and hold Landlord harmless from,
and defend Landlord against any and all claims, losses, costs, damages,
expenses, or liabilities, including, without limitation, attorneys' fees and
costs of defense, for any injury or damage to any person or property whatsoever
caused in part or in whole by the act, neglect, fault or omission of Tenant or
its assignees, subtenants or agents, of the respective servants, employees or
invitees of any of the foregoing persons or of any other persons permitted in
the Building or elsewhere in the Project by Tenant or any of such persons;
excluding, however, such damage to the extent caused solely by the active
negligence or intentional misconduct of Landlord.  This indemnity shall not
require payment by Landlord as a condition precedent to recovery from Tenant.
In addition, if any person not a party to this Lease shall institute any other
type of action against Tenant in which Landlord, involuntarily and without
cause, shall be made a party defendant, Tenant shall indemnify Landlord, hold
Landlord harmless from, and defend Landlord against any and all claims, losses,
costs, damages, expenses or liabilities by reason thereof, except to the extent
such claims, losses, costs, damages, expenses or liabilities result directly
from Landlord's active negligence or intentional misconduct.

          (c) Tenant's Insurance.  Tenant hereby agrees to maintain in full
              ------------------                                           
force and effect at all times during the Term and any other period of its
occupancy or possession of the Premises, at its own expense, for the protection
of Tenant and Landlord, as their interests may appear, policies of insurance
which afford the following coverages: (1) Worker's Compensation and Employer's
Liability Insurance to the extent required by then applicable law, (2)
Commercial General Liability Insurance with a Broad Form Liability Endorsement
(including protective liability coverage on operations of independent
contractors engaged in construction, coverage of Tenant's indemnity obligations
under this Lease and blanket contractual liability insurance) on an "occurrence"
basis against claims for "personal injury" liability, including, without
limitation, bodily injury, death and property damage liability, with a limit of
not less than Three Million Dollars ($3,000,000) in the event of "personal
injury" to any number of persons or of damages to property arising out of any
single "occurrence,"
<PAGE>
 
(3) insurance against loss or damage by fire and such other risks and hazards as
are insurable under then applicable standard forms of "all risk" fire and
extended coverage insurance policies to all of the Tenant Improvements and the
personal property, furniture, furnishings and fixtures belonging to Tenant used
or located in the Premises for not less than one hundred percent (100%) of the
actual replacement value thereof (the proceeds of which insurance, so long as
this Lease remains in effect, shall be used to repair or replace such personal
property, furnishings and fixtures in the Premises; provided, however, that upon
any termination of this Lease pursuant to Paragraph 13 above, all such proceeds
shall be the property of Landlord), and (4) business interruption or loss of
income insurance in an amount equal to the Basic Annual Rent for a period of at
least twelve (12) months commencing with the date of loss (the proceeds of which
insurance shall be paid to Landlord to the extent of any abatement of rent under
the Lease).

          (d) Deductibles.  Tenant may, with the prior written consent of
              -----------                                                
Landlord, elect to have reasonable deductibles in connection with the policies
of insurance required to be maintained by Tenant under Paragraph 19(c)(3) above.

          (e) Certificates of Insurance.  Tenant shall deliver to Landlord at
              -------------------------                                      
least thirty (30) days prior to the time such insurance is first required to be
carried by Tenant, and thereafter at least thirty (30) days prior to expiration
of each such policy, certificates of insurance from the carrier providing such
insurance evidencing the above coverages with limits not less than those
specified above.  Such certificates, with the exception of worker's
compensation, shall designate Landlord, each of its partners, subsidiaries,
affiliates, directors, agents and employees, as additional insureds and shall
expressly provide that the interest of such persons therein shall not be
affected by any breach by Tenant of any policy provision for which such
certificates evidence coverage.  Further, each such certificate shall expressly
provide that no less than thirty (30) days' prior written notice shall be given
to Landlord in the event of a material alteration to or cancellation of the
coverages evidenced by such certificate.  The insurance which Tenant is required
to maintain in force and effect under this Paragraph 19 shall be primary
insurance as respects Landlord (and any other additional insureds designated by
Landlord) and not excess over or contributory with any other available
insurance.  Certificates of insurance evidencing the liability insurance
coverage required under Paragraph 19(c)(2) above shall contain an endorsement
providing, in substance, that such insurance as is afforded thereby for the
benefit of Landlord (and any other additional insureds designated by Landlord)
shall be primary and any insurance carried by Landlord (and any other such
additional insureds) shall be excess and not contributory.

          (f) Increase in Coverage.  Upon demand, Tenant shall provide Landlord,
              --------------------                                              
at Tenant's expense, with such increased amounts of
<PAGE>
 
existing insurance and such other coverages and insurance as Landlord may
reasonably require.

          (g) No Co-Insurance.  If on account of the failure of Tenant to comply
              ---------------                                                   
with the provisions of this Paragraph 19, Landlord or any other person is
adjudged a co-insurer by its insurance carrier, then any loss or damage which
Landlord or such other person shall sustain by reason thereof shall be borne by
Tenant and shall be immediately paid by Tenant upon receipt of a bill therefor
and evidence of such loss.

          (h) Insurance Limits.  Landlord makes no representation that the
              ----------------                                            
limits of liability specified to be carried by Tenant under this Lease are
adequate to protect Tenant against Tenant's undertaking under this Lease.  In
the event Tenant believes that any such required coverage is insufficient,
Tenant shall provide, at its own expense, such additional insurance as Tenant
deems adequate.  In no event shall the limits of any coverage maintained by
Tenant pursuant to this Paragraph 19 be considered as limiting Tenant's
liability under this Lease.

          (i) Consequential Damages.  In no event shall Landlord be liable to
              ---------------------                                          
Tenant for any damage by reason of loss of profits, business interruption or
other consequential damage.

          (j) General Requirements.  All insurance required to be carried by
              --------------------                                          
Tenant hereunder shall be with companies reasonably acceptable to Landlord.  All
policies and certificates delivered by Tenant pursuant to this Paragraph shall
contain liability limits not less than those set forth herein, shall list all
additional insureds and shall specify all endorsements and special coverages
required by this Paragraph.  Any insurance required to be maintained by Tenant
may be maintained pursuant to so-called "blanket" policies of insurance so long
as the Premises are specifically identified therein (by endorsement or
otherwise) as included in the coverage provided and such policies otherwise
comply with the provisions of this Lease.


                             WAIVER OF SUBROGATION
                             ---------------------

PARAGRAPH 20

          (a) Without affecting any other rights or remedies hereunder, at law
or in equity, Landlord and Tenant each hereby waives all rights of recovery
against the other, any other tenant or occupant in the Building or the Project
and all officers, employees, agents, representatives, customers and business
visitors of such persons for loss of or damage to property at the Project
arising from any cause insured against under any policy of all-risk insurance
either required to be carried by such waiving party pursuant to the provisions
of this Lease or actually carried by such waiving party.
<PAGE>
 
The foregoing waiver shall be effective whether or not such waiving party shall
actually obtain and maintain the "all risk" insurance required pursuant to this
Lease.  Tenant shall, upon obtaining the policies of insurance which it is
required to maintain under this Lease, give notice to its insurance carriers
that the foregoing waiver of subrogation is contained in this Lease.

          (b) In the event either Landlord or Tenant notifies the other that an
insurer under any policy described in Paragraph 20(a) above has refused to
consent to or permit the waiver of subrogation thereunder in any fashion or has
conditioned the same upon the payment of an additional premium, then such waiver
shall be of no force or effect with respect to loss or damage covered by such
policy during the period commencing five (5) business days after such other
party's receipt of such notice and continuing until such insurer reinstates such
consent; provided, however, that if such other party elects to reimburse the
notifying party for any required additional premium, the notifying party shall
obtain such insurer's consent.


                                ATTORNEYS' FEES
                                ---------------

PARAGRAPH 21

          In the event any party to this Lease brings any suit or other
proceeding with respect to the subject matter or enforcement of this Lease
(including all addenda and exhibits hereto), the prevailing party (as determined
by the court, agency or other authority before which such suit or proceeding is
commenced) shall, in addition to such other relief as may be awarded, be
entitled to recover reasonable attorneys' fees, expenses and costs of
investigation as actually incurred (including, without limitation, attorneys'
fees, expenses and costs of investigation incurred in appellate proceedings or
in connection with the enforcement or collection of any judgment obtained in any
suit or other proceeding with respect to the subject matter or enforcement of
this Lease, costs incurred in establishing any right to indemnification, or in
any action or participation, or in connection with, any case or proceeding under
Chapters 7, 11 or 13 of the Bankruptcy Code, 11 United States Code Section 101
                                                                              
et seq., or any successor statutes).  The parties hereto expressly agree that
- ------                                                                       
(i) any attorneys' fees incurred in connection with the enforcement or
collection of any judgment obtained in any suit or other proceeding with respect
to the subject matter or enforcement of this Lease shall be recoverable as a
separate item, (ii) the provisions of this Paragraph 21 shall survive the entry
of any judgment with respect to the subject matter or enforcement of this Lease,
and (iii) the provisions of this Paragraph 21 will not merge, or be deemed to
have merged, into any such judgment.
<PAGE>
 
                                 WAIVER
                                 ------

PARAGRAPH 22

          No waiver by Landlord of any provision of this Lease or of any breach
by Tenant hereunder shall be deemed to be a waiver of any other provision hereof
or of any subsequent breach by Tenant of the same or any other provision.
Landlord's consent to or approval of any act by Tenant requiring Landlord's
consent or approval shall not be deemed to render unnecessary the obtaining of
Landlord's consent to or approval of any subsequent act of Tenant.  No act or
thing done by Landlord or Landlord's agents during the Term, including, without
limitation, Tenant's delivery of the keys to the Premises to any employee or
agent of Landlord, shall operate as or be deemed to be a termination of this
Lease, a surrender of the Premises or an acceptance of a surrender of the
Premises unless expressly stated in a writing signed by Landlord.  The
acceptance of any rent by Landlord following a breach of this Lease by Tenant
shall not constitute a waiver by Landlord of such breach or any other breach
unless such waiver is expressly stated in a writing signed by Landlord.  The
acceptance of any payment from a debtor-in-possession, a trustee, a receiver or
any other person acting on behalf of Tenant or Tenant's estate shall not
constitute a waiver of or cure a default under Paragraphs 15 or 24 hereof.


                                    NOTICES
                                    -------

PARAGRAPH 23

          (a) Any notice required by law to be given by Landlord to Tenant as a
condition to the filing of an action alleging an unlawful detainer of the
Premises, including, without limitation, any three (3) days' notice under
Section 1161(2) or (3) of the California Code of Civil Procedure, and any
service of process made by Landlord in connection with any action arising out of
or related to this Lease or the Premises shall be effective only if in writing
and either sent by registered or certified mail, return receipt requested, or
delivered personally to Tenant either (1) at the Premises, or (2) at any place
where Tenant or any agent or employee of Tenant may be found.

          (b) Except as otherwise expressly provided in this Lease, any notice,
demand, request or other communication not described in (a) above given or
required to be given by Landlord hereunder shall be effective only if in writing
and either sent by registered or certified mail, return receipt requested, or by
recognized overnight courier or delivered personally to the following:

                         Telegen Corporation
                         101 Saginaw Drive
                         Redwood City, CA 94063
<PAGE>
 
          (c) Except as otherwise expressly provided in this Lease, any notice,
demand, request or other communication given or required to be given by Tenant
hereunder shall be effective only if in writing and either sent by registered or
certified mail, return receipt requested, or by recognized overnight courier or
delivered personally to each of the following:

                  (1) METROPOLITAN LIFE INSURANCE COMPANY
                  101 Lincoln Centre Drive, Sixth Floor
                  Foster City, California 94404
                  Attention:  Assistant Vice President

                  (2) METROPOLITAN LIFE INSURANCE COMPANY
                  101 Lincoln Centre Drive, Sixth Floor
                  Foster City, California  94404
                  Attention:  Associate General Counsel

                  (3) LINCOLN PROPERTY COMPANY N.C., INC.
                  101 Lincoln Centre Drive, Fourth Floor
                  Foster City, California  94404
                  Attention:  Director of Property Management,
                              Seaport Centre

          (d) Tenant and Landlord may designate new addresses for notice for the
purposes of (b) or (c) above (however, in no event may any party have more than
four (4) separate designations at any one time) by notice given to the other in
accordance with the provisions of this Paragraph 23.

          (e) Any notice hereunder shall be deemed effectively given upon its
delivery or the addressee's refusal to accept delivery as indicated by the
person attempting such personal delivery, by the applicable return receipt, if
sent by registered or certified mail, or by similar advice from the recognized
courier company, as the case may be.


                            INSOLVENCY OR BANKRUPTCY
                            ------------------------

PARAGRAPH 24

          (a) Prior to Term.  If at any time prior to the date herein fixed as
              -------------                                                   
the commencement of the Term there shall be filed by or against Tenant in any
court pursuant to any statute either of the United States or of any State a
petition in bankruptcy or insolvency or for reorganization or for the
appointment of a receiver or trustee or conservator of all or a portion of
Tenant's property, or if Tenant makes an assignment for the benefit of creditors
(collectively, an "Insolvency Event"), this Lease shall ipso facto be canceled
                                                        ---- -----            
and terminated and in such event neither
<PAGE>
 
Tenant nor any person claiming through or under Tenant or by virtue of any
statute or by an order of any court shall be entitled to possession of the
Premises and Landlord, in addition to the other rights and remedies given by
Paragraph 25(b) hereof or by virtue of any other provision in this Lease
contained or by virtue of any statute or rule of law, may retain as damages any
rent, security, deposit or moneys received by it from Tenant or others on behalf
of Tenant.

          (b) No Assignment.  In no event shall this Lease be assigned or
              -------------                                              
assignable by operation of law and in no event shall this Lease be an asset of
Tenant in any receivership, bankruptcy, insolvency or reorganization proceeding.


                                    DEFAULT
                                    -------

PARAGRAPH 25

          (a) Default by Tenant.  The occurrence of any of the following shall
              -----------------                                               
constitute a material default and breach of this Lease by Tenant:

          (1) Any failure by Tenant to pay rent or to make any other payment
required to be made by Tenant hereunder at the time specified for payment.

          (2) Any abandonment or vacation of the Premises by Tenant.

          (3) Any warranty, representation or statement made or furnished by
Tenant to Landlord at any time in connection with this Lease or any other
agreement to which Tenant and Landlord are parties is determined to have been
false or misleading in any material respect when made or furnished.

          (4) Any attempted assignment, sublease, mortgage or encumbrance in
violation of Paragraph 15 above.

          (5) The occurrence of any Insolvency Event filed against Tenant by a
third party other than Landlord which is not dismissed within thirty (30) days
after such occurrence or the occurrence of any other Insolvency Event.

          (6) Any failure by Tenant to observe and perform any other provision
of this Lease (or of the addenda attached hereto) to be observed or performed by
Tenant, where such failure continues for fifteen (15) days (except where a
different period is specified in this Lease or in the addenda) after written
notice thereof by Landlord to Tenant; provided, however, that any such notice
shall be in lieu of, and not in addition to, any notice required under Section
1161 et seq. of the California Code of Civil Procedure, and
     -- ---                                                
<PAGE>
 
provided, further, that if the nature of such default is such that the same
cannot reasonably be cured within such fifteen (15) day period, Tenant shall not
be deemed to be default if Tenant shall within such period commence such cure
and thereafter diligently prosecute the same to completion; but in no event
shall any such cure period exceed ninety (90) days in the aggregate.

          (b) Remedies.  In the event of any such default by Tenant, then in
              --------                                                      
addition to all other remedies available to Landlord at law or in equity:

          (1) Landlord shall have the immediate option to terminate this Lease
and all rights of Tenant hereunder by giving Tenant written notice of such
intention to terminate, in which event Landlord may recover from Tenant all of
the following: (i) the worth at the time of award of any unpaid rent which had
been earned at the time of such termination; plus (ii) the worth at the time of
award of the amount by which the unpaid rent which would have been earned after
termination until the time of award exceeds the amount of such rental loss
Tenant proves reasonably could have been avoided; plus (iii) the worth at the
time of award of the amount by which the unpaid rent for the balance of the term
after the time of award exceeds the amount of such rental loss that Tenant
proves reasonably could be avoided; plus (iv) any other amount necessary to
compensate Landlord for all the detriment proximately caused by Tenant's failure
to perform its obligations under this Lease or which in the ordinary course of
things would be likely to result therefrom; plus (v) at Landlord's election,
such other amounts in addition to or in lieu of the foregoing as may be
permitted from time to time by applicable California law.  As used in (i) and
(ii) above, the "worth at the time of award" shall be computed by allowing
interest at the rate specified in Paragraph 36(a) below and as used in (iii)
above, the "worth at the time of award" shall be computed by discounting such
amount at the discount rate of the Federal Reserve Bank of San Francisco at the
time of award plus one percent (1%).

          (2) Landlord shall also have the right, with or without terminating
this Lease, to re-enter the Premises and remove all persons and property from
the Premises.  Such property may be removed and stored in a public warehouse or
elsewhere at the cost of and for the account of Tenant.

          (3) In the event Landlord elects to re-enter the Premises under (2)
above or takes possession of the Premises pursuant to any proceeding or notice
provided by law or Tenant vacates or abandons the Premises, but Landlord does
not elect to terminate this Lease as provided in this Paragraph 25, Landlord may
from time to time without terminating this Lease either recover from Tenant all
rent as it becomes due or relet the Premises or any part thereof upon such terms
and conditions as Landlord in its sole discretion may deem advisable, with the
right of Landlord to make
<PAGE>
 
alterations and repairs to the Premises.  In the event of any such reletting,
rental and other charges received by Landlord therefrom shall be applied in the
following order: (i) to the payment of any indebtedness other than rent due
hereunder from Tenant to Landlord, (ii) to the payment of all costs of such
reletting, (iii) to the payment of the cost of any alterations and repairs to
the Premises, and (iv) to the payment of rent and other charges due and unpaid
hereunder.  The residue, if any, shall be held by Landlord and applied in
payment of future rent and other charges due hereunder, as the same may become
due.  In the event the rental and other charges received by Landlord from such
reletting are at any time less than the then aggregate of (i) through (iv)
above, Tenant shall pay such deficiency to Landlord immediately upon demand
therefor, but not more often than monthly.

          (4) No re-entry or taking possession of the Premises by Landlord
pursuant to this Paragraph 25 shall be construed as an election to terminate
this Lease unless a written notice of such intention shall be given to Tenant or
unless such termination shall be decreed by a court of competent jurisdiction.
Notwithstanding any reletting without termination by Landlord because of any
default by Tenant, Landlord may at any time after such reletting elect to
terminate this Lease for any such default.

          (5) In any action for unlawful detainer commenced by Landlord against
Tenant by reason of any default hereunder, the reasonable rental value of the
Premises for the period of the unlawful detainer shall be the amount of rent
reserved in this Lease for such period, unless Landlord or Tenant shall prove to
the contrary by competent evidence.  The rights and remedies reserved to
Landlord herein, including those not specifically described, shall be cumulative
and, except as otherwise provided by then applicable California law, Landlord
may pursue any or all of such rights and remedies at the same time or otherwise.

          (6) Provided that Landlord serves notice in accordance with the
provisions of this Paragraph 25 and Paragraph 23 above, Tenant hereby waives any
notice required by Section 1161 of the California Code of Civil Procedure.

          (c) Default by Landlord.  Landlord shall not be in default or breach
              -------------------                                             
of this Lease unless Landlord fails to observe or perform an obligation required
under this Lease to be observed or performed by Landlord and such failure
continues for thirty (30) days (except where a different period is specified in
this Lease) after written notice thereof by Tenant to Landlord; provided,
however, that if the nature of such default is such that the same cannot
reasonably be cured within such thirty (30) day period, Landlord shall not be
deemed to be default if Landlord shall within such period commence such cure and
thereafter diligently prosecute the same to completion.
<PAGE>
 
                                 HOLDING OVER
                                 ------------

PARAGRAPH 26

          If Tenant holds over after the expiration or earlier termination of
the Term without the express written consent of Landlord, Tenant shall become a
tenant at sufferance only at either the then prevailing market rate, as
determined by Landlord in its sole and absolute discretion, for the Premises or,
at Landlord's option, one hundred fifty percent (150%) of the Basic Annual
Rental, in each case in effect upon the date of such expiration or earlier
termination (subject to such adjustments as may be provided for in Paragraph 2
above and prorated on a daily basis) and otherwise upon the terms, covenants and
conditions herein specified, so far as applicable.  Acceptance by Landlord of
rent after such expiration or earlier termination shall not constitute a consent
to a holdover hereunder or result in a renewal of this Lease.  The foregoing
provisions of this Paragraph are in addition to and do not affect Landlord's
right of re-entry or any other rights of Landlord hereunder or as otherwise
provided by law, including without limitation Landlord's right to receive
damages, consequential and direct, sustained by reason of Tenant's retention of
possession.


                             CONDITION OF PREMISES
                             ---------------------

PARAGRAPH 27

          (a) Possession of Premises.  Tenant acknowledges that except as may be
              ----------------------                                            
expressly specifically provided herein, if at all, neither Landlord nor any
agent of Landlord has made any representation or warranty with respect to the
Premises, the Building or the Project or with respect to the suitability of any
part of the same for the conduct of Tenant's business.  The taking of possession
of the Premises by Tenant shall conclusively establish that the Premises and the
Building were at such time in a good and sanitary order, condition and repair
acceptable to Tenant.

          (b) Surrender of Premises.  Upon the expiration or early termination
              ---------------------                                           
of this Lease, Tenant shall surrender the Premises to Landlord in safe, clean
and good condition (except for ordinary wear and tear associated with normal
office use) and free of Hazardous Materials.  Tenant shall remove all of its
personal property as of the expiration date or termination date, as the case may
be.  In addition, at Landlord's option, Landlord may require Tenant to remove
all alterations installed by Tenant or for Tenant's benefit at the Premises.  If
Tenant shall remove or restore any such property or alterations, Tenant shall
repair any damage arising from such removal.   The terms of this Paragraph
<PAGE>
 
27(b) shall survive the expiration or earlier termination of this Lease.


                                QUIET POSSESSION
                                ----------------

PARAGRAPH 28

          Upon Tenant's paying the rent reserved hereunder and observing and
performing all of the covenants, conditions and provisions on Tenant's part to
be observed and performed hereunder, Tenant shall have quiet possession of the
Premises for the entire Term, subject to all the provisions of this Lease.


                                NOTICE OF DAMAGE
                                ----------------

PARAGRAPH 29

          Tenant shall give prompt notice to Landlord in case of fire or
accidents in the Premises or at the Project or of any defects discovered therein
or in their fixtures or equipment.


                                 GOVERNING LAW
                                 -------------

PARAGRAPH 30

                                 This Lease shall be governed by, and construed
in accordance with the laws of the State of California.


                           COMMON FACILITIES; PARKING
                           --------------------------

PARAGRAPH 31

          (a) Right to Use Common Facilities.  Tenant shall have the non-
              ------------------------------                            
exclusive right, in common with others, to the use of any common entrances,
ramps, drives and similar access and serviceways and other common facilities in
the Project.  The rights of Tenant hereunder in and to the common facilities
shall at all times be subject to the rights of Landlord and other tenants and
owners in the Project who use the same in common with Tenant, and it shall be
the duty of Tenant to keep all the common facilities free and clear of any
obstructions created or permitted by Tenant or resulting from Tenant's
operations.  Tenant shall not use the common areas of the Building or the
Project, including, without limitation, the Building's electrical room, parking
lot or trash enclosures, for storage purposes.  Nothing herein shall affect the
right of Landlord at any time to remove any persons not authorized to use the
common facilities from such facilities or to prevent the use of such facilities
by unauthorized persons.
<PAGE>
 
          (b) Changes in Common Facilities.  Landlord reserves the right, at any
              ----------------------------                                      
time and from time to time to (i) make alterations in or additions to the common
areas or facilities of the Project, including, without limitation, constructing
new buildings or changing the location, size, shape or number of the driveways,
entrances, parking spaces, parking areas, loading and unloading areas, landscape
areas and walkways, (ii) designate property to be included in or eliminate
property from the common areas or facilities of the Project, (iii) close
temporarily any of the common areas or facilities of the Project for maintenance
purposes, and (4) use the common areas and facilities of the Project while
engaged in making alterations in or additions and repairs to the Project;
provided, however, that reasonable access to the Premises and parking at or near
the Project remains available.

          (c) Parking.  Tenant shall have the right to use the number of parking
              -------                                                           
spaces indicated on Item 14 of the Basic Lease Provisions on an unassigned basis
on that portion of the Project designated by Landlord from time to time for
parking.  The parking spaces shall be used for parking only by vehicles no
larger than full-sized passenger automobiles or pick-up trucks, and, except as
provided in the following sentence, Tenant shall park no vehicles at the Project
overnight.  Tenant's employees may park at the Project overnight when such
employees are working, and Tenant shall have the right to store one company-
owned vehicle at the Project overnight.  Landlord shall have the right to impose
rules and regulations on parking at the Project.  Landlord shall also have the
right, in addition to all other rights and remedies that it may have under this
Lease, to remove or tow away a vehicle which is in violation of Landlord's
rules, without prior notice to Tenant, and Tenant shall pay the cost thereof to
Landlord within ten (10) days after notice from Landlord to Tenant.  Upon any
sale by Landlord of any building located at the Project, Landlord shall have the
right to alter the parking area.


                                    SIGNAGE
                                    -------

PARAGRAPH 32

          Tenant shall not install any signage within the Project, the Building
or the Premises without obtaining the prior written approval of Landlord, and
Tenant shall be responsible for the maintenance of any such signage installed by
Tenant.  Any such signage shall comply with Landlord's current Project signage
criteria and all applicable governmental requirements.
<PAGE>
 
                                 SUCCESSORS AND ASSIGNS
                                 ----------------------

PARAGRAPH 33

          Except as otherwise provided in this Lease, and subject to the terms
of Paragraph 15 above, all of the covenants, conditions, and provisions of this
Lease shall be binding upon and shall inure to the benefit of the parties hereto
and their respective heirs, personal representatives, successors, and assigns.


                                    BROKERS
                                    -------

PARAGRAPH 34

          Tenant warrants that it has had no dealings with any real estate
broker or agent in connection with the negotiation of this Lease, excepting only
the broker named in Item 12 of the Basic Lease Provisions as the "Cooperating
Broker", and that it knows of no other real estate broker or agent who is or
might be entitled to a commission or finder's or similar fee in connection with
this Lease.  Tenant agrees to indemnify, protect, defend and hold Landlord
harmless from and against any and all costs, expenses and liabilities for any
compensation claimed by any such broker in excess of the maximum commission
previously disclosed in writing to Landlord or claimed by any other broker,
finder or agent in connection with the negotiation of this Lease other than
brokers claiming solely through Landlord.


                                      NAME
                                      ----

PARAGRAPH 35

          Tenant shall not, without the prior written consent of Landlord, use
the name of the Building or the Project for any purpose other than as the
address of the business to be conducted by Tenant in the Premises and in no
event shall Tenant acquire any rights in or to such names.


                              EXAMINATION OF LEASE
                              --------------------

PARAGRAPH 36

          Submission of this Lease for examination or signature by Tenant does
not constitute a reservation of or option for lease, and it is not effective as
a lease or otherwise until execution by and delivery to both Landlord and
Tenant.
<PAGE>
 
                 INTEREST ON TENANT'S OBLIGATIONS; LATE CHARGE
                 ---------------------------------------------

PARAGRAPH 37

          (a) Any amount due from Tenant to Landlord which is not paid when due
shall bear interest at the lesser of eighteen percent (18%) per annum or the
maximum rate then permitted by law in this context from the date such payment is
due until paid.  The rate so determined shall continue in effect following any
default by Tenant pursuant to this Lease.  Payment of such interest shall not
excuse or cure any default by Tenant under this Lease.

          (b) In the event Landlord does not receive any installment of rent due
under this Lease on the date such installment is due, Tenant shall pay Landlord
a late charge equal to five percent (5%) of the delinquent installment of rent.
The parties agree that the amount of such late charge represents a reasonable
estimate of the cost and expense that will be incurred by Landlord in processing
each delinquent payment of rent by Tenant and that such late charge shall be
paid to Landlord as liquidated damages for each delinquent payment pursuant to
Section 1671 of the California Civil Code.  The parties further agree that the
payment of late charges and the payment of interest provided for in Paragraph
36(a) above are distinct and separate from one another in that the payment of
interest is to compensate Landlord for its inability to use the money improperly
withheld by Tenant, while the payment of late charges is to compensate Landlord
for its additional administrative expenses in handling and processing delinquent
payments.


                                      TIME
                                      ----

PARAGRAPH 38

                                 Time is and shall be of the essence of this
Lease and each and all of its provisions.


                      DEFINED TERMS AND MARGINAL HEADINGS
                      -----------------------------------

PARAGRAPH 39

          The words "Landlord" and "Tenant" as used herein shall include the
plural as well as the singular.  If more than one person is named as Tenant
under this Lease, the obligations of such persons shall be joint and several.
Whenever under the provisions of this Lease Landlord is required or agrees to
take certain action, Landlord's obligation to do so shall be deemed fulfilled if
Landlord causes such action to be taken by any other person.  The marginal
headings and titles to the Paragraphs and other divisions of this Lease are not
a part of this Lease and shall have no effect upon the construction or
interpretation of any part hereof.
<PAGE>
 
                         PRIOR AGREEMENTS; SEVERABILITY
                         ------------------------------

PARAGRAPH 40

          This Lease, including all of the Addenda and Exhibits attached hereto,
contains all of the agreements of the parties hereto with respect to any matter
covered or mentioned in this Lease, and no prior agreement, understanding or
representation pertaining to any such matter shall be effective for any purpose.
No provision of this Lease may be amended or added to except by an agreement in
writing signed by the parties hereto or their respective successors in interest.
If any term or provision of this Lease the deletion of which would not adversely
affect the receipt of any material benefit by either party hereunder shall be
held invalid or unenforceable to any extent, the remainder of this Lease shall
not be affected thereby and each term and provision of this Lease shall be valid
and enforceable to the fullest extent permitted by law.


                              CORPORATE AUTHORITY
                              -------------------

PARAGRAPH 41

          Each individual executing this Lease on behalf of Landlord and Tenant
represents and warrants that (a) such individual has full power and authority to
execute this Lease on behalf of its party, and (b) the execution and delivery of
this Lease have been duly authorized by such party.  If Tenant is a corporation
Tenant shall, within ten (10) days after execution of this Lease, deliver to
Landlord a certified copy of a resolution of the Board of Directors of Tenant
authorizing or ratifying the execution of this Lease.


                        NO LIGHT, AIR OR VIEW EASEMENTS
                        -------------------------------

PARAGRAPH 42

          Any diminution or shutting off of light, air or view by any structure
which may be erected on lands adjacent to the Building or the Project shall in
no way affect this Lease or impose any liability on Landlord.


                              LANDLORD'S APPROVALS
                              --------------------

PARAGRAPH 43

          In no event shall the review, approval, inspection or examination by
Landlord of any item to be reviewed, approved, inspected or examined by Landlord
under the terms of this Lease be deemed to be an approval of or representation
or warranty as to the
<PAGE>
 
adequacy, accuracy, sufficiency or soundness of any such item or the quality or
suitability of such item for its intended use.  Any such review, approval,
inspection or examination by Landlord shall be for the sole purpose of
protecting Landlord's interests in the Building and the Project and under this
Lease and no third parties shall have any rights pursuant thereto.


                               EXERCISE FACILITY
                               -----------------

PARAGRAPH 44

          Tenant agrees to inform all employees of Tenant of the following:  (i)
the exercise facility is available for the use of the employees of tenants of
the Project only and for no other person; (ii) use of the facility is at the
risk of Tenant or Tenant's employees, and all users must sign a release; (iii)
the facility is unsupervised; and (iv) users of the facility must report any
needed equipment maintenance or any unsafe conditions to the Landlord
immediately.  Landlord may discontinue providing such facility at Landlord's
sole option at any time without incurring any liability.  As a condition to the
use of the exercise facility, Tenant and each of Tenant's employees that uses
the exercise facility shall first sign a written release in form and substance
acceptable to Landlord.  Landlord may change the rules and/or hours of the
exercise facility at any time, and Landlord reserves the right to deny access to
the exercise facility to anyone due to misuse of the facility or noncompliance
with rules and regulations of the facility.  Tenant will indemnify, defend and
hold harmless Landlord from any claims, liabilities or damages resulting from
use of the exercise facility in the Project by Tenant, Tenant's employees or
invitees.


                                 MISCELLANEOUS
                                 -------------

PARAGRAPH 45

          (a) At the expiration or earlier termination of this Lease, Tenant
shall execute, acknowledge and deliver to Landlord, within five (5) days after
written demand from Landlord to Tenant, any quitclaim deed or other document as
may be reasonably requested by any title insurance company to remove this Lease
as a matter affecting title to the Premises.

          (b) Tenant acknowledges that the liability of Landlord with respect to
its obligations pursuant to this Lease is limited to Landlord's equity interest
in the Building.  Tenant shall look solely to Landlord's equity interest in the
Building to satisfy any claim or judgment against or any liability or obligation
of Landlord to Tenant.  No recourse shall be had by Tenant against Landlord or
the assets of Landlord (other than the equity interest
<PAGE>
 
of Landlord in the Building) to satisfy any claim or judgment of Tenant against
Landlord or any obligation or liability of Landlord to Tenant.


                              WAIVER OF JURY TRIAL
                              --------------------

PARAGRAPH 46

          Landlord and Tenant (including any assignee, successor or personal
representative of such party) HEREBY WAIVE THEIR RESPECTIVE RIGHT TO TRIAL BY
JURY of any cause of action, claim, counterclaim or cross-complaint in any
action, proceeding and/or hearing brought by either Landlord against Tenant or
Tenant against Landlord on any matter whatsoever arising out of, or in any way
connected with, this Lease, the relationship of Landlord and Tenant, Tenant's
use or occupancy of the Premises, or any claim of injury or damage, or the
enforcement of any remedy under any law, statute, or regulation, emergency or
otherwise, now or hereafter in effect.  Neither party will seek to consolidate
any such action in which a jury has been waived, with any other action in which
a jury trial cannot or has not been waived.  THE PROVISIONS OF THIS PARAGRAPH
HAVE BEEN FULLY DISCUSSED BY THE PARTIES HERETO, AND EACH PARTY HAS RECEIVED THE
ADVICE OF COUNSEL WITH RESPECT TO SUCH WAIVER.  IT IS THE INTENTION OF THE
PARTIES THAT THESE PROVISIONS SHALL BE SUBJECT TO NO EXCEPTIONS.  BY EXECUTING
THIS LEASE, LANDLORD AND TENANT AGREE THAT THIS PROVISION MAY BE FILED BY ANY
PARTY HERETO WITH THE CLERK OR JUDGE BEFORE WHOM ANY ACTION IS INSTITUTED, WHICH
FILING SHALL CONSTITUTE THE WRITTEN CONSENT TO A WAIVER OF JURY TRIAL REQUIRED
PURSUANT TO AND IN ACCORDANCE WITH SECTION 631 OF THE CALIFORNIA CODE OF CIVIL
PROCEDURE.  NO PARTY HAS IN ANY WAY AGREED WITH OR REPRESENTED TO ANY OTHER
PARTY THAT THE PROVISIONS OF THIS PARAGRAPH WILL NOT BE FULLY ENFORCED IN ALL
INSTANCES.


                                OPTION TO EXTEND
                                ----------------

PARAGRAPH 47

          (a)  Landlord hereby grants to Tenant one (1) option (the "Option") to
extend the initial five-year Term (the "Initial Term") for an additional five
(5) years (the "Option Term"), but only in strict accordance with the terms and
conditions set forth below:

          (1) The Option must be exercised, if at all, by written notice to
Landlord at least nine (9) and not more than twelve (12) months prior to the
Expiration Date of the Initial Term.  All of the terms and conditions of the
Lease applicable as of such Expiration Date shall continue to apply during the
Option Term, except that the Basic Annual Rent during the Option Term shall be
the greater of (i) the Prevailing Market Rental as of the date of
<PAGE>
 
the Landlord's Notice (both as defined below), or (ii) the Basic Annual Rent in
effect immediately prior to the Expiration Date of the Initial Term.

          (2) The "Prevailing Market Rental" shall mean and include all rental
and other monetary payments, together with all escalations, including, without
limitation, consumer price indexing, which the Landlord could obtain from a
third party desiring to lease the Premises for the Option Term, taking into
account the age of the Building, the size, location and floor level of the
Premises, the quality of construction of the Building and the Premises, the
services provided under the terms of the Lease, the rental then being obtained
for new leases of space comparable to the Premises in the San Mateo County area
and all other factors that would be relevant to such third party; provided,
however, that Prevailing Market Rental shall be stated net of any free rent
concessions included in such market rental and no allowance or credit for the
construction of tenant improvements (or reduction in rental as a result of the
absence of such allowance or credit) shall be taken into account in determining
Prevailing Market Rental.

          (3) In the event Tenant exercises the Option, Landlord shall determine
the Prevailing Market Rental and shall use commercially reasonable efforts to
notify Tenant of the Prevailing Market Rental at least one hundred fifty (150)
days prior to the Expiration Date of the Initial Term (the "Landlord's Notice").
Within thirty (30) days following its receipt of the Landlord's Notice, Tenant
shall deliver written notice ("Tenant's Notice") to Landlord either accepting
the Prevailing Market Rental set forth in the Landlord's Notice or revoking the
Option.  Failure to timely give a proper Tenant's Notice shall be conclusively
deemed to be Tenant's waiver and revocation of the Option.

          (b) Upon the occurrence of any of the following events, Landlord shall
have the option, exercisable at any time prior to the commencement of the Option
Term, to terminate all of the provisions of this Paragraph 47 whereupon no prior
or subsequent exercise of the Option shall be of any force or effect:

          (1) Tenant's failure to timely exercise the Option in strict
accordance with Paragraph 47(a)(1) above or to timely deliver a proper Tenant's
Notice in strict accordance with Paragraph 47(a)(3) above.

          (2) The existence at the time Tenant exercises the Option or as of the
commencement of the Option Term of any default on the part of Tenant under the
Lease or of any state of facts which with the passage of time or the giving of
notice, or both, would constitute such a default.
<PAGE>
 
          (3) Tenant's third default under the Lease prior to the commencement
of the Option Term, notwithstanding that all such defaults may subsequently be
cured.

          (4) Tenant's assignment or subleasing of all or any portion of the
Premises.

          (c) The Option is personal to Telegen Corporation, a California
corporation, and any Affiliate (as defined below), and may not be exercised by,
and shall not be transferable to, any other person or entity.  As used herein,
"Affiliate" shall mean an entity in which Telegen Corporation has not less than
a fifty-one percent (51%) interest.

          (d)  Without limiting the generality of Paragraph 38 of the Lease,
time shall be of the essence with respect to all of the provisions of this
Paragraph 47.
<PAGE>
 
                                   EXHIBIT A

                              SITE PLAN OF PROJECT

                              Exhibit A - Page 1
<PAGE>
 
                                   EXHIBIT B

                             SITE PLAN OF PREMISES

                              Exhibit B - Page 1
<PAGE>
 
                                   EXHIBIT C

                           CONFIRMATION OF LEASE TERM



          THIS MEMORANDUM is made on ____________________, 19___, between
_____________________________________ ("Landlord"), and
_____________________________________ ("Tenant"), who entered into a lease dated
for reference purposes as of ________________, 19___, covering certain premises
located at Seaport Centre, Redwood City, California, which premises are commonly
known as ________________, California.  All capitalized terms, if not defined
herein, shall be defined as they are defined in the Lease.

          1.  The parties to this Memorandum hereby agree that the date of
_________________, 19___ is the "Commencement Date" of the Term and that
_______________, 19___ is the "Expiration Date" of the Term.

          2.  Tenant hereby confirms the following:

              (a) That it has accepted possession of the Premises pursuant to
the terms of the Lease;

              (b) That Landlord has fulfilled all of its duties of an inducement
nature;

              (c) That the Lease has not been modified, altered or amended,
except as follows:

                   ____________________________________________________________
                   ____________________________________________________________
                   ____________________________________________________________
                   ____________________________________________________________

              (d) That there are no offsets or credits against rentals, nor has
any security deposit been paid except as provided pursuant to the terms of the
Lease; and

              (e) That the Lease is in full force and effect.
<PAGE>
 
                                   EXHIBIT D

                         PERMITTED HAZARDOUS MATERIALS

                              Exhibit C - Page 2
<PAGE>
 
                                   EXHIBIT E

                                     PLANS

                              Exhibit D - Page 1

<PAGE>
 
                                                                    EXHIBIT 10.6

                       TELEGEN DISPLAY LABORATORIES, INC.
                              WARRANT CERTIFICATE

Warrant No.    001                                 Warrant to Purchase  500,000
            ---------                                                   -------
                                                   Shares of Common Stock

                        WARRANT TO PURCHASE COMMON STOCK

     This Warrant Certificate certifies that W. Edward Naugler, Jr. or
                                             ----------------------   
registered assigns ( the "Warrant Holder") is the registered owner of 500,000
                                                                      -------
Warrants ("Warrants") expiring on May 1, 2001 ( the "Expiration Date").  The
Warrant entitles the Warrant Holder to purchase from Telegen Display
Laboratories, Inc., a California corporation, paid and non-assessable the number
of shares set forth above of Common Stock of the Company ( the "Warrant Shares")
at a purchase price of $0.01 per share ( the "Exercise Price") in lawful money
of the United States of America for the Warrants represented hereby upon
surrender of this Warrants Certificate, with payment to the Exercise Price at
the principal office of the Company, but only subject to the conditions set
forth herein which were approved and adopted by the Board of Directors of the
Company as of May 2, 1996 ( the "Warrant Terms").

     The Warrants and this Warrant Certificate are subject to restrictions on
transfer under the Securities Act of 1933, as amended ( the "Act"), and state
securities laws.

     THE WARRANT AND THIS WARRANT CERTIFICATE ARE- SUBJECT TO RESTRICTIONS ON
TRANSFER UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), AND STATE
SECURITIES LAWS.  THIS WARRANT HAS NOT BEEN REGISTERED UNDER THE ACT AND MAY NOT
BE OFFERED FOR SALE, SOLD, ASSIGNED, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED
OF UNLESS SO REGISTERED OR QUALIFIED UNDER APPLICABLE LAWS OR UNLESS AN
EXEMPTION EXISTS, THE AVAILABILITY OF WHICH IS TO BE ESTABLISHED BY AN OPINION
OF COUNSEL (WHICH OPINION AND COUNSEL SHALL BOTH BE REASONABLY SATISFACTORY TO
THE COMPANY).

     The Warrant Holder may exercise the Warrants by forwarding to the Company
the Exercise Price, multiplied by the number of Warrants being exercised, in the
form of lawful money of the United States of America in cash or by certified or
cashier's check or bank draft payable to the order of the Company.  Upon any
exercise of the Warrant Certificate in and amount less than 100% of the Warrant
Shares so evidenced, there shall be issued to the Warrant Holder a new Warrant
Certificate evidencing the number of Warrant Shares not issued pursuant to such
partial exercise.

     No Warrant may be exercised after 5:00 p.m., California. time, on the
Expiration Date.  Any Warrant not exercised by such time shall become void.
<PAGE>
 
     The Company may deem and treat the registered holder as the absolute owner
of this Warrant Certificate (not withstanding any notation of ownership or other
writing hereon made by anyone ) for all purposes and the Company shall not be
affected by any notice to the contrary.  No Warrant Holder, as such, shall have
any rights of a shareholder of the Company, either at law or in equity, and the
rights of the Warrant Holder, as such, arc limited to those rights expressly
provided in this Warrant Certificate.

     The Company shall not be required to issue fractions of Warrant Shares upon
the exercise of any Warrants.

     IN WITNESS WHEREOF, the Company has caused this Warrant Certificate to be
signed by its President and by its Secretary, and has caused its corporate seal
to be imprinted hereon.



Dated:  May 1, 1996                      Telegen Display Laboratories, Inc.
       ___________________________       a California Corporation



By:  /S/ Jessica L. Stevens
     _____________________________
     Jessica L. Stevens, President



By: _______________________________
     William J.P. Weiland, Secretary



                                      -2-
<PAGE>
 
                              ELECTION TO EXERCISE
                 (TO BE EXECUTED UPON EXERCISE OF THE WARRANT)

     The undersigned hereby irrevocably elects to exercise the right,
represented by this Warrant Certificate, to Purchase  Shares and herewith
tenders in payment for such Shares in lawful money of the United States of
America, in accordance with the terms hereof.  The undersigned requests that a
Certificate representing the Shares be registered and delivered as follows:


            ________________________________________________________
                                      Name
                                        
            ________________________________________________________
                                    Address
                                        
            ________________________________________________________
                         Delivery Address(if Different)


If such number of Shares is less that the aggregate number of Shares purchasable
hereunder, the undersigned requests that a new Warrant Certificate representing
the balance of such Shares be registered and delivered as follows:


             ________________________________________________________
                                      Name
                                        
            ________________________________________________________
                                    Address
                                        
            ________________________________________________________
                         Delivery Address(if Different)


_________________________________    _____________________________________ 
Social Security or Other Taxpayer    Signature
Identification Number of Holder
                                     _____________________________________
                                     Name
 
                                     _____________________________________
                                     Title


SIGNATURE GUARANTEED:

_________________________________ 
<PAGE>
 
                                   ASSIGNMENT

            (TO BE EXECUTED BY THE REGISTERED HOLDER IF SUCH HOLDER
                 DESIRES TO TRANSFER THE WAR-RANT CERTIFICATE)


     FOR VALUE RECEIVED, the undersigned registered holder hereby sells,
assigns and transfers unto


            ________________________________________________________ 
                                Name of Assignee

            ________________________________________________________ 
                              Address of Assignee

this Warrant Certificate together with all right, title and interest therein.

_____________________________ 
 Dated


__________________________________   _________________________________________
Social Security or Other Taxpayer    Signature
Identification Number of Holder
                                     _________________________________________
                                     Name
                                    
                                     _________________________________________
                                     Title


SIGNATURE GUARANTEED:
___________________________________
 

<PAGE>
 
                                                                    EXHIBIT 10.7

                     LICENSE AND STOCK PURCHASE AGREEMENT
                      -----------------------------------

     This License Agreement (the "Agreement") is made effective as of May 1,
1996 by and among TELEGEN CORPORATION, a California corporation with offices at
353 Vintage Park Drive, Foster City, California 94404, U.S.A. ("Telegen"), and
TELEGEN DISPLAY LABORATORIES, INC. ("TDL") with offices at the same location.
Each of the aforementioned is from time to time referred to individually as a
"Party" and collectively they are from time to time referred to as the
"Parties."
                                    RECITAL
                                    -------
     WHEREAS, Telegen believes it has developed patentable High Gain Emissive
Display Technology ("HGED") suitable for flat-panel display devices, and Telegen
desires to license (with a right to acquire full ownership in the future) to its
newly-formed, wholly-owned subsidiary, TDL, all its proprietary intellectual
property rights associated with such technology;

     NOW, THEREFORE, in consideration of the foregoing premises and the mutual
representations and agreements set forth herein, and other good and valuable
consideration, the receipt and adequacy of which are hereby acknowledged, the
Parties, intending to be legally bound, hereby agree as follows:

     1.   TERMS OF THE LICENSE
    
     The parties agree to the following terms of the license (the "License"):

          1.1   Licensed Technology.  Telegen hereby licenses to TDL all
                --------------------                                  
of the proprietary flat panel display technology which Telegen owns, including
but not limited to its HGED, and all improvements made from time to time during
the course of this Agreement to the technology (the "Technology"). The
Technology also includes, but is not limited to manufacturing methods, interface
hardware and control software licensed, whether patented or not patented,
including trade secret information, formulations and manufacturing know-how.
<PAGE>
 
          1.2   Term of License. The term of the License shall be in perpetuity,
                ---------------
until Telegen has received $25,000,000 in royalty payments from TDL, at which
time the Technology shall be assigned to TDL.

          1.3   Royalties. Upon sale of any device manufactured by TDL
                --------- 
incorporating the licensed Technology by TDL, TDL will pay Telegen royalty fees.
which the Parties will agree prior to the commencement of such sales.  As part 
of such an agreement on royalties, the parties agree that they will negotiate 
the terms of the license here in as approprioate.

          1.4   Termination. The License will terminate during its term upon the
                -----------            
voluntary or involuntary filing of a petition for liquidation, reorganization,
bankruptcy, insolvency, or the like, under the federal bankruptcy laws of the
United States or any state law governing bankruptcy, insolvency, of the like, or
upon the liquidation of TDL.

          1.5   Territory.  The territory of the License shall be world-wide.
                ---------                                                    

          1.6   Exclusivity.  The License, during its term, shall be exclusive.
                -----------                                                    

     2.   TERMS OF THE STOCK SALE

     The parties agree to the following terms of the sale of TDL common stock to
Telegen:

          2.1   Amount. In consideration for the License given to TDL hereby, by
                ------
Telegen, TDL will issue 8,500,000 shares of its common stock to TDL (the 
"Stock").

          2.2 Telegen's Representations and Warranties.  Telegen hereby 
              ----------------------------------------         
severally represents and warrants to TDL that:

                (a)  Authorization.  Telegen has full corporate right and power
                     -------------
to enter into this Agreement and to carry out the transactions contemplated
hereby.

                (b)  Binding Effect.  This Agreement has been duly signed and 
                     --------------
deliverd by Telegen and consititutes legal, valid and binding obligation, 
enforceable against Telegen in accordance with its terms, except as enforcement 
may be limited by bankruptcy, insolvency, reorganization, moratorium and other 
laws that generally affect creditors and except as may be limited by general 
principles of common law equity.

                (c)  Purchase Entirely for Own Account:  This Agreement is made 
                     ---------------------------------
with Telegen in reliance upon Telegen's representation to the Company, which by 
Telegen's execution of this Agreement Telegen hereby confirms, that the Stock 
will be acquired for investment for Telegen's own account, not as a nominee or 
agent, and not with a view to the resale or distribution of any part therof, and
that Telegen has no presnet intention of selling, granting any participation in,
or otherwise distributing the same.  By executing this Agreement, Telegen 
further represents that Telegen does not presently have any contract, 
undertaking, agreement or arrangement with any person to sell, transfer, or 
grant participations to such person or to any third person, with respect to any 
of the Stock.  Telegen represents that it has full power and authority to enter 
into this Agreement.

                (d)  Qualified Investor.  Telegen represents and warrants that 
                     ------------------
it is an "Accredited Investor" as that term is defined under Regulation D, 
promulgated under the 1933 Securities Act, as amended.  Telegen also represents 
and warrants that it either has a pre-existing business or personal relationship
with TDL or any of its officers, directors, or controlling persons, or by reason
of Telegen's business or financial experience and could be reasonably assumed to
have the capacity to evaluate the merits and risks of an investment in TDL and 
to protect Telegen's own interest in connection with this transaction.

                (e)  Disclosure Information. Telegen believes it has received 
                     ----------------------
all the infromation it considers necessary or appropriate for deciding whether 
to acuire the Stock.

                (f)  Investment Experience.  Telegen acknowledges that it is
                     ---------------------
able to fend for itself, can bear the economic risk of its investment, and has
such knowledge and experience in financial or business matters that it is
capable of evaluating the merits and risks of the investment in the Stock.
Telegen also represents it has not been organized for the purpose of acquiring
the Stock.

                (g)  Restricted Securities.  Telegen understands that the stock 
                     ---------------------
is characterized as "restricted securities" under the federal securities laws 
inasmuch as it is being acquired from TDL in a transaction not involving a
public offering and that under such laws and applicable regulations such shares
may beresold without registration under the Securities Act of 1933, as amended
(the "Act"), only in certain limited circumstances.

     3.   MISCELLANEOUS PROVISIONS

          3.1   Further Assurances. The Parties shall do and perform, or cause
                ------------------
to be done and performed, all such further acts and things and shall sign and
deliver all other documents and instruments as may from tire to time be
reasonable necessary to carry out the intent and purposes of this Agreement and
consummate or memorialize the transactions contemplated by this Agreement. No
Party shall voluntarily


                                      -2-
<PAGE>
 
undertake any course of action inconsistent with its obligations under this
Agreement, and each Party shall try to perform as early as is practicable the
obligations it is required to perform under this Agreement.

          3.2   Notices. All notices and other communications required or
                -------
permitted by this Agreement to be delivered by one Party to one or more other
Parties shall be delivered in writing, either personally, by facsimile
transmission or by registered, certified or express mail, return receipt
requested, postage prepaid, to the address set forth below or to such other
address as may be specified by a Party by means of a notice given in accordance
with this Section 3.2:

     To either Telegen or TDL:    Office of the Corporate Counsel
                                  Telegen Corporation
                                  353 Vintage Park Drive, Suite H
                                  Foster City, CA 94404
                                  Fax number: (415) 349-9404

          3.3   Amendments. This Agreement may only be amended by a writing
                ----------
signed by all the Parties.

          3.4   Entire Agreement. This Agreement constitutes the entire
                ----------------
agreement of the Parties respecting the subject matter and supersedes all prior
oral and written understandings and agreements between or among the Parties
relating to that subject matter.

          3.5   Successors and Assigns. This Agreement may not be assigned by
                ----------------------
any Party without the written consent of the other Parties. 

          3.6   Counterparts and Headings. This Agreement may be signed
                -------------------------
concurrently in multiple counterparts, each of which shall be deemed an
original, but all of which taken together shall constitute one and the same
instrument. Headings in this Agreement are for convenience of reference purposes
only and shall not be deemed to have substantive effect.


                                      -3-
<PAGE>
 
          3.7   Severability. If any provision of this Agreement is held to be
                ------------
illegal or unenforceable, it shall be modified to the extent necessary to make
it legal and enforceable, if that can be accomplished, and in all events the
other provisions of this Agreement shall remain unaffected.

          3.8   No Implied Waivers. No failure or delay by any Party in
                ------------------
enforcing any right or remedy under this Agreement shall be construed as a
waiver of any future exercise of such right or remedy.

          3.9   No Third-Party Beneficiaries. This Agreement is for the sole
                ----------------------------
benefit of the Parties and is not for the benefit of any other person or entity.

          3.10  Governing Law. This Agreement shall be governed by, and
                -------------
construed in accordance with, the laws of the State of California (including
applicable United States Federal law) without reference to its choice of law
rules.

     IN WITNESS WHEREOF, the Parties have signed and delivered this Agreement as
of the date that appears in its first paragraph.


                                   TELEGEN CORPORATION


                                    By:     /s/ Jessica L. Stevens
                                        ------------------------------------
                                        Jessica L. Stevens, President



                                    TELEGEN DISPLAY LABORATORIES, INC.


                                    By:      /s/ Warren M. Dillard
                                        ------------------------------------
                                        Warren M. Dillard, Chief Financial
                                        Officer



                                      -4-

<PAGE>
 
                                                        Exhibit 11.1


TELEGEN CORPORATION AND SUBSIDIARIES
COMPUTATION OF EARNINGS PER SHARE

<TABLE> 
<CAPTION>  
                                    For the Year Ended December 31,

                                 1996            1995            1994
                              ----------      ----------      ----------
<S>                           <C>              <C>             <C> 
Net Loss                      $(5,115,026)     $(2,542,838)    (1,943,712)

Weighted average number
  of common share outstanding   4,418,099        2,882,961      2,785,957

Loss per common share              $(1.16)           $(.88)         $(.70)
</TABLE> 

<PAGE>
                                                                    Exhibit 12.1
 
                             Telegen Corporation
                       Earnings to fixed charges ratio

<TABLE> 
<CAPTION> 

For the years ended December 31:        1996          1995          1994          1993        
                                        ----          ----          ----          ----
<S>                                 <C>           <C>           <C>            <C> 
Pretax loss                         ($5,115,026)  ($2,542,838)  ($1,943,712)   ($168,722)
                                    ------------  ------------  ------------   ----------
Fixed Charges
        Interest                        146,650       58,846        30,658       11,488
        Amortized debt expense          178,933       22,259             0            0
        Rental expense                   25,441       20,262        10,264        5,603
        Preferred stock                 
         dividend requirements                0            0             0            0
                                        -------      -------       -------       ------

        Total fixed charges             351,024       101,367       40,922        17,091
                                        -------       -------      -------       -------
Earnings                              ($4,764,002) ($2,441,471)  ($1,902,790)   ($151,631)
                                      ===========  ===========   ============  ==========
Earnings to fixed charges ratio           ($13.57)     ($24.09)      ($46.50)     ($8.87)
                                      ===========  ===========   ============  ==========

</TABLE> 

<PAGE>
 
                                                                    EXHIBIT 21.1

                        SUBSIDIARIES OF THE REGISTRANT


                                        Jurisdiction
Name                                    of Incorporation       Year Organized
- ----                                    ----------------       --------------

Telegen Communications Corporation      California             1990

Morning Star Multimedia, Inc.           New Jersey             1996

Telegen Display Laboratories, Inc.      California             1996

Morning Star Acquisition Corporation    California             1996

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
TELEGEN CORPORATION AND SUBSIDIARIES' AUDITED FINANCIAL STATEMENTS FOR THE YEAR
ENDED DECEMBER 31, 1996.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               DEC-31-1996
<CASH>                                       3,166,657
<SECURITIES>                                         0
<RECEIVABLES>                                   17,784
<ALLOWANCES>                                         0
<INVENTORY>                                    173,841
<CURRENT-ASSETS>                             3,994,594
<PP&E>                                       1,993,341
<DEPRECIATION>                                 328,967
<TOTAL-ASSETS>                               5,727,322
<CURRENT-LIABILITIES>                        1,292,533
<BONDS>                                              0
                                0
                                          0
<COMMON>                                    10,399,318
<OTHER-SE>                                  (6,308,155)
<TOTAL-LIABILITY-AND-EQUITY>                 5,727,322
<SALES>                                         23,700
<TOTAL-REVENUES>                               541,056
<CGS>                                           18,083
<TOTAL-COSTS>                                   86,695
<OTHER-EXPENSES>                             5,869,211
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             146,650
<INCOME-PRETAX>                             (5,115,026)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                         (5,115,026)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                (5,115,026)
<EPS-PRIMARY>                                    (1.16)
<EPS-DILUTED>                                    (1.16)
        

</TABLE>


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