SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC  20549

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

                                    FORM 10-K
   (mark one)
   [ X ] Annual Report Pursuant to Section 13 or 15(d) of the Securities
          Exchange Act of 1934 for the fiscal year ended September 30, 1995

   [   ] Transition Report Pursuant to Section 13 or 15(d) of the Securities
          Exchange Act of 1934

                         Commission file number 1-10573

                            THERMO POWER CORPORATION
             (Exact name of Registrant as specified in its charter)
   Massachusetts                                                    04-2891371
   (State or other jurisdiction of                            (I.R.S. Employer
   incorporation or organization)                          Identification No.)

   81 Wyman Street, P.O. Box 9046
   Waltham, Massachusetts                                           02254-9046
   (Address of principal executive offices)                         (Zip Code)
       Registrant's telephone number, including area code:  (617) 622-1000

           Securities registered pursuant to Section 12(b) of the Act:
                                                         Name of each exchange
   Title of each class                                     on which registered
   ----------------------------                        -----------------------
   Common Stock, $.10 par value                        American Stock Exchange
           Securities registered pursuant to Section 12(g) of the Act:
                                      None

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

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

   The aggregate market value of the voting stock held by nonaffiliates of the
   Registrant as of November 24, 1995, was approximately $63,355,000.

   As of November 24, 1995, the Registrant had 12,432,545 shares of Common
   Stock outstanding.

                       DOCUMENTS INCORPORATED BY REFERENCE

   Portions of the Registrant's Annual Report to Shareholders for the fiscal
   year ended September 30, 1995, are incorporated by reference into Parts I
   and II.

   Portions of the Registrant's definitive Proxy Statement for the Annual
   Meeting of Shareholders to be held on March 11, 1996, are incorporated by
   reference into Part III.
PAGE





                                     PART I


   Item 1.  Business
            --------

   (a) General Development of Business.
       -------------------------------

       Thermo Power Corporation (the Company or the Registrant) develops,
   manufactures, markets, and services industrial refrigeration equipment;
   gasoline engines for recreational boats; LPG (liquefied petroleum gas) and
   gasoline engines for lift trucks; natural gas engines for fleet vehicles
   and industrial applications; and natural gas cooling and cogeneration
   systems. The Company also conducts research and development on applications
   of thermal energy. Through its NuTemp, Inc. (NuTemp) subsidiary, the
   Company rents commercial cooling and industrial refrigeration equipment.
   Through its 78%-owned ThermoLyte Corporation (ThermoLyte) subsidiary,
   formed in March 1995, the Company is also developing a propane-powered
   flashlight, the first in a line of gas-powered lighting products it plans
   to develop and commercialize. The Company's strategy is to engineer,
   develop, and commercialize environmentally sound and economically efficient
   power generation, cooling, and related products. The Company comprises five
   operating units:  the FES, Crusader Engines, and Tecogen divisions, and the
   NuTemp and ThermoLyte subsidiaries.

       In March 1995, the Company spun out ThermoLyte to complete the
   development and commercialization of a family of propane-powered
   flashlights, emergency lights, area lights, and other lighting products.
   ThermoLyte products will all be based on the Company's patented technology
   for a rigid mantle, the "bulb" in gas lights. This durable mantle allows
   the Company to use propane as a power source instead of batteries. Using
   propane offers several advantages over batteries, including a potentially
   infinite shelf life, substantially longer operating hours, constant
   brightness, and no battery disposal.

       Subsequent to year-end 1995, the Company's TecoDrive(R) 4300 engine
   became the first heavy-duty natural gas engine to be certified for Ultra
   Low-Emission Vehicles (ULEVs) by the U.S. Environmental Protection Agency
   (EPA). This certification will broaden the market for the Company's
   TecoDrive 4300 engines to include states with the strictest emissions
   standards.

       In May 1994, the Company acquired NuTemp for $7.9 million in cash. In
   fiscal 1995, the Company paid an additional $2.5 million as a result of
   NuTemp having achieved certain previously agreed upon performance goals
   through the period ending May 1, 1995. NuTemp is a supplier of both
   remanufactured and new industrial refrigeration and commercial cooling
   equipment for sale or rental. NuTemp's industrial refrigeration equipment
   is used primarily in the food-processing, petrochemical, and pharmaceutical
   industries, and its commercial cooling equipment is used primarily in
   institutions and commercial buildings, as well as by service contractors.

       The Company was originally incorporated in Massachusetts in June 1985
   under the name Tecogen Inc., as a wholly owned subsidiary of Thermo
   Electron Corporation (Thermo Electron) to succeed the business of Thermo
   Electron's Thermal Products Division. In March 1993, the Company's name was
   changed to Thermo Power Corporation. As of September 30, 1995, Thermo
   Electron owned 7,832,326 shares of the Company's common stock, representing
   63% of such stock then outstanding at that time. Thermo Electron is a world
                                        2PAGE



   leader in environmental monitoring and analysis instruments and a  
   manufacturer of biomedical products including heart-assist systems and
   mammography systems, paper-recycling and papermaking equipment,
   alternative-energy systems, industrial process equipment, and other
   specialized products. Thermo Electron also provides environmental and
   metallurgical services and conducts advanced technology research and
   development. Thermo Electron intends, for the foreseeable future, to
   maintain at least 50% ownership of the Company. This may require the
   purchase by Thermo Electron of additional shares of the Company's common
   stock from time to time as the number of outstanding shares issued by the
   Company increases. These purchases may be made either in the open market or
   directly from the Company. During fiscal 19951, Thermo Electron purchased
   885,700 shares of the Company's common stock in the open market at a total
   price of $8,522,000.

   (b) Financial Information About Industry Segments.
       ---------------------------------------------

       The Company conducts business in three industry segments: (i)
   industrial refrigeration and commercial cooling equipment; (ii) gasoline
   engines for recreational boats, LPG and gasoline engines for lift trucks,
   and natural gas engines for fleet vehicles and industrial applications; and
   (iii) natural gas cooling and cogeneration systems, and conducting research
   and development on applications of thermal energy. The principal products
   and services rendered by the Company in these segments are described in
   detail below.

       Financial information concerning the Company's industry segments is
   summarized in Note 11 to Consolidated Financial Statements in the
   Registrant's Fiscal 1995 Annual Report to Shareholders and is incorporated
   herein by reference.

   (c) Description of Business.
       -----------------------

       (i)  Principal Products and Services
            -------------------------------

   Industrial Refrigeration Systems

       Industrial Refrigeration Packages. The Company's FES division designs,
       ---------------------------------
   engineers, manufactures, and services industrial refrigeration equipment
   used for cooling, freezing, and cold-storage applications in the food-
   processing, petrochemical, pharmaceutical, and liquefied-gas storage
   industries. FES produces complete industrial refrigeration systems, and it
   also supplies components for use in industrial refrigeration systems
   produced by others. FES also manufactures screw compressor packages used to
   cool inlet air for gas turbine generators at utilities.

       FES equipment for food and beverage customers are primarily standard
   products, such as screw-compressor packages, liquid-refrigerant pump
   packages, state-of-the-art control systems, and ASME (American Society of
   Mechanical Engineers) pressure vessels. A screw-compressor package, which
   consists of a screw compressor, an electric-drive motor, an oil separator,
   a control panel, and piping and tubing, constitutes the majority of this
   equipment. FES also provides screw-compressor packages powered by the
   Company's natural gas TecoDrive engines. These packages are pre-engineered
   and are manufactured in quantity. Examples of applications of industrial 
   1 References to fiscal 1995, 1994, and 1993 herein are for the fiscal years
    ended September 30, 1995, October 1, 1994, and October 2, 1993,
    respectively.
                                        3PAGE


   refrigeration equipment used by food and beverage processors include the
   freezing, storing, and warehousing of meats, fish, fruits, and vegetables;
   freezing of fruit juice concentrates; or controlling process temperatures
   in brewing and wine-making, and soft drink carbonization, where the
   temperature of water is regulated to absorb a controlled quantity of carbon
   dioxide.

       FES supplies entire refrigeration packages to petrochemical,
   pharmaceutical, and related industries for integration into their plants'
   refrigeration systems. These higher-cost custom packages require
   significant design engineering and are used in a wide variety of
   applications, such as chilling brine that cools chemicals used in the
   production of penicillin. In another application of a custom package, FES
   units are used to chill and condense toxic effluent gases released in the
   production of chlorine.

       FES systems have capacities ranging from 10 to 4,500 tons, with
   evaporating temperatures ranging from +50.F to -100.F. Approximately 65% of
   FES's sales are of standard units for the food and beverage industry, and
   approximately 35% are of custom units for the petrochemical and
   pharmaceutical industries. The average price for a standard food and
   beverage refrigeration package is approximately $50,000, and a
   representative price for a custom unit would be approximately $300,000,
   although prices for these units can exceed $1 million. FES refrigeration
   packages can be designed for use with any common refrigerant, but
   approximately 80% of FES's units operate on ammonia. FES's utilization of
   ammonia, a cost-effective and environmentally safe substance compared with
   conventional chlorofluorocarbon (CFC)-based refrigerants, places FES in a
   leadership position to target the reduction of CFC systems. Ammonia does
   not harm the ozone layer, costs much less than conventional refrigerants,
   and is widely available on a global basis.

       The Company's NuTemp subsidiary buys new and surplus industrial
   refrigeration equipment, which is remanufactured for sale or rental. NuTemp
   serves numerous industries such as food-processing, petrochemical,
   pharmaceutical, and others. One of NuTemp's key services is its ability to
   respond to emergency situations and provide temporary large-tonnage
   refrigeration capacity on short notice.

       In many instances, NuTemp custom designs a refrigeration package to
   meet a customer's unique requirements. This results in a refrigeration
   system that meets the customer's specific needs in refrigeration capacity
   and operating temperature, as well as in control systems. Custom systems
   can be manufactured using new and remanufactured components to provide the
   most cost-effective and timely solution for the customer. Custom systems
   can be rented with an option to purchase, again providing a unique service
   in this industry.

       Applications for NuTemp's products range from cooling water to +60.F
   to cooling synthetic glycol to -45.F. The colder fluids are used in
   industrial process applications, which include chemical-reaction control,
   environmental testing, VOC (volatile organic compound) recovery, and
   plastics production.

       Revenues from industrial refrigeration packages were $55,193,000,
   $53,146,000, and $39,936,000 in fiscal 1995, 1994, and 1993, respectively.


                                        4PAGE


       Microprocessor Controls. FES microprocessor-based control systems for
   industrial refrigeration equipment are designed to reduce energy
   consumption through operating efficiencies, to anticipate problems with
   built-in pre-alarms, to announce system shutdowns, to offer memory storage,
   and to provide easy sensor calibration through keypads and displays. These
   controls are supplied with FES products, and they can also be fitted on
   refrigeration packages produced by other suppliers for ease of integration
   within FES's central supervisory control system. 

       Other Products. FES also manufactures and sells liquid-refrigerant
   recirculation systems, heat-recovery heat exchangers, and pressure vessels
   for use in refrigeration packages and systems produced by others. FES's
   liquid-refrigerant recirculation systems, or "pump packages," are used in a
   variety of applications such as food freezing and storage, industrial
   process cooling, and thermal storage systems.

       As with its refrigeration equipment, NuTemp buys new and surplus
   commercial cooling equipment, which is remanufactured for sale or rental.
   NuTemp's customers in the commercial cooling industry include institutions,
   commercial building owners, and service contractors. The commercial cooling
   industry is currently coming into compliance with the phaseout of CFC
   refrigerants and replacing them with environmentally sound refrigerants.
   This retrofit process is creating a temporary market for NuTemp's
   commercial cooling systems, which operate on alternative refrigerants,
   while customers install new equipment.

   Engines

       Marine Engines. The Company's Crusader Engines division (Crusader)
   manufactures, markets, and services inboard marine engines and accessories
   both to OEM (original equipment manufacturer) boat companies and to a
   network of 37 distributors who support 900 dealers servicing Crusader's
   products in the field. Crusader does not customarily manufacture engines
   for its own inventory, but rather in response to orders from distributors,
   dealers, and boat manufacturers. Crusader's key customers are OEM
   manufacturers of "cruiser" class boats generally ranging in size from 25 to
   45 feet. The purchase price of boats containing Crusader engines typically
   is in the $50,000 to $250,000 range. In fiscal 1995, sales to Crusader's
   top four OEM customers, Silverton Marine Corp. (Silverton), Carver Boat
   Corp. (Carver), Gibson Fiberglass, and Tiara Yachts, accounted for
   approximately 60% of Crusader's unit sales. Approximately 95% of Crusader's
   unit sales to OEM manufacturers is in the United States. Sales of engines
   to distributors account for approximately 19% of Crusader's unit sales.

       The market for Crusader's marine engine products declined
   significantly in the economic downturn during the past few years. In the
   early and mid-1980s, the United States market for inboard marine engines
   for cruiser class boats experienced significant annual growth and peaked in
   the 1988 model year (running from August 1987 through July 1988). The
   market for marine engines has improved in the 1994 and 1995 model years,
   and the Company believes market conditions will continue to improve as the
   economy rebounds and consumer confidence increases. The repeal of the
   federal tax on luxury purchases in 1993 has also had a positive effect on
   sales.

       Revenues from marine engines were $21,536,000, $18,315,000, and
   $18,172,000 in fiscal 1995, 1994, and 1993, respectively.

                                        5PAGE


       TecoDrive Natural Gas Engines for Vehicles. The Company's extensive
   development work on dedicated compressed natural gas (CNG) engines has
   resulted in sales of a number of its TecoDrive engines for use in school
   buses, package-delivery vehicles and other fleet vehicles. These engines
   feature substantially lower emissions than currently commercially available
   gasoline or natural gas engines. In November 1995, the Company's TecoDrive
   4300 engine became the first heavy-duty natural gas engine to be certified
   for Ultra Low-Emission Vehicles (ULEVs) by the EPA. This certification will
   broaden the market for the Company's TecoDrive 4300 engines to include
   states with the strictest emissions standards.

       In February 1995, the Company received an order valued at $3.3 million
   to supply United Parcel Service (UPS) with natural gas engines and gasoline
   engines that can be easily converted to run on natural gas for use in its
   package-delivery vehicles. The 276 TecoDrive engines that were part of this
   order will convert vehicles that operate on diesel to natural gas. This
   order follows the successful evaluation of 20 TecoDrive engines by UPS in
   the Washington, DC, area, as part of the U.S. Department of Energy's
   (DOE's) heavy- and medium-duty commercial truck Alternative Fuels Program.
   The U.S. Postal Service is currently operating a total of eight two-ton
   delivery trucks powered by TecoDrive engines in four major U.S. cities. In
   California, 104 buses manufactured by Blue Bird Corporation (Blue Bird) and
   powered by turbocharged TecoDrive engines were the only CNG vehicles
   ordered under Phase II of a pilot program of the California Energy
   Commission (CEC) for safer, lower-emission school buses. These school
   buses, along with 10 school buses powered by the Company's naturally
   aspirated TecoDrive engines, provided during Phase I of the CEC program,
   have recorded a total of more than 3 million miles.

       The natural gas vehicle (NGV) market is in its formative stage. The
   use of NGVs in the United States results primarily from governmental
   regulations and incentive programs requiring the use of alternative fuels
   in certain situations. The Clean Air Act Amendments of 1990 and the Energy
   Policy Act of 1992, as well as numerous state regulations, require the
   increased use of alternative fuels over a period of time. There can be no
   assurance that NGVs will be the most popular alternative-fuel vehicles
   under the various mandates. The Company believes that most NGVs currently
   in use do not comply with proposed environmental regulations in the United
   States, the wide majority being equipped with aftermarket gasoline-to-
   natural-gas conversion kits that do not provide the low emissions offered
   by the Company's factory-built dedicated engines. Producing a natural gas
   engine with reduced emissions and adequate power at a cost that is not
   prohibitive is a key factor in the development of the market.

       TecoDrive Natural Gas Engines for Irrigation and Industrial
   Applications. The Company manufactures natural gas engines for the
   irrigation pump engine market. The Company is the first supplier to offer
   agricultural users extended warranties and total service support similar to
   what is offered to the Company's marine engine, cooling, and cogeneration
   customers. As a result of the positive response the Company has received
   from its customers in the irrigation market, the Company has developed
   TecoDrive engines for other stationary applications, such as powering air
   and gas compressors. There are now four OEM manufacturers incorporating the
   Company's TecoDrive engines into their natural gas compressors for NGV
   refueling. In summer 1995, the Company received orders for a total of 70
   engines for pipeline gas compressors in Western Canadian gas fields. The
   Company also provides engines for a stationary application for Climaveneta,

                                        6PAGE


   a manufacturing firm in Italy. In addition, the Company offers a range of
   optional equipment that broadens the industrial applications for its
   engines.

       LPG and Gasoline Engines for Lift Trucks. The Company has embarked on
   a significant program to engineer and manufacture 2.2-, 3.0-, and 4.3-liter
   LPG and gasoline engines for installation into lift trucks. In May 1995,
   the Company completed its first shipment of fork-lift engines to Clark
   Materials Handling Company (Clark), one of the largest suppliers of lift
   trucks in the U.S. The Company is currently shipping engines under an order
   from Clark for 600 engines. The Company is also shipping engines under an
   order from Toyota Industrial Equipment Manufacturing Inc. (Toyota) for 450
   3.0-liter engines for installation into Toyota's lift trucks. Toyota has
   also indicated its intent to purchase an additional 1,000 engines by summer
   1996. The Company is also engineering lift-truck engines for Daewoo, Royal
   Tractor Company, and Taylor Machine Works, Inc.

   Cooling and Cogeneration Systems

       The Company designs, develops, manufactures, markets, and services
   packaged cooling and cogeneration systems fueled principally by natural gas
   for sale to a wide range of commercial, institutional, industrial, and
   multi-unit residential users. Many of these products are powered by the
   Company's dedicated TecoDrive natural gas engines.  

       The Company's Tecochill(R) commercial cooling and Tecogen(R)
   cogeneration products incorporate several proprietary features that are the
   result of the Company's advances in engine, thermal, and control
   technologies. One such proprietary feature is the Company's microprocessor-
   based control module, which automates the operation of such systems and can
   also include remote control, monitoring, and diagnostic capabilities. The
   standardized designs of the Company's products also enable rapid
   installation and startup, facilitate maintenance, and allow competitive
   delivery time. The Company supports its customers by offering a
   comprehensive maintenance contract under which the Company assumes
   responsibility for substantially all maintenance, repairs, and replacement
   parts.

       The cost savings that result from use of the Company's packaged
   cooling and cogeneration systems is directly related to the retail price of
   electricity. In the past few years, electricity prices have declined in
   many areas and rates remain relatively low on a historical basis in most
   regions. Given prevailing rate structures, demand for the Company's cooling
   and cogeneration systems has been less than anticipated.

       Tecochill Cooling Systems. The Company entered the gas-fueled cooling
   business by introducing its 150-ton gas-fueled cooling unit in 1988. The
   Company's Tecochill units are powered by the same TecoDrive engine used in
   the Company's small-scale cogeneration systems. Tecochill products are
   equipped with microprocessor controls allowing fully automated, unattended
   operation. Tecochill units can be programmed to run at different speeds to
   follow variable cooling loads for greater efficiency than conventional
   electric motor-driven air conditioners that run at a constant speed. These
   units are self-contained packages that are delivered to customer sites as
   finished products for standard installation. Tecochill units can be fitted
   with optional heat-recovery packages yielding hot water. The Company has
   sold approximately 300 of its Tecochill units to date, which are operating
   in 26 states and four foreign countries. The Company is currently offering 
                                        7PAGE


   additional gas-fueled rooftop air conditioning equipment, ranging in size
   from 50 to 800 tons, for use in multi-unit residential buildings, nursing
   homes, hospitals, and similar institutions. The Company is currently
   developing packaged cooling for more than 1,000 tons under funding from the
   Gas Research Institute (GRI). Although the purchase price of the Company's
   Tecochill units is approximately 100-200% higher than that of electric
   motor-driven air conditioners of comparable sizes, lower operating costs
   associated with the use of Tecochill units generally lead to payback of the
   incremental capital cost in approximately four years. The average expected
   useful life of a Tecochill unit is comparable to that of an electric
   motor-driven air conditioner, typically 15 years.

       Revenues from cooling systems were $4,956,000, $3,772,000, and
   $4,609,000 in fiscal 1995, 1994, and 1993, respectively.

       Tecogen Cogeneration Systems. In 1983, the Company introduced its
   first Tecogen packaged cogeneration system, the 60-kilowatt (kW) CM-60
   model powered by the Company's TecoDrive engine. Approximately 600 CM-60
   and CM-75 units have been installed at approximately 350 sites across the
   United States. The Company also provides 225-kW models. These systems are
   automated, self-contained cogeneration packages that are delivered as
   finished units to customer sites. In general, these systems are
   manufactured to standard designs and are assembled and tested on a
   production-line basis. Some modifications are made to the larger
   cogeneration systems in order to accommodate the demands of individual
   sites. The cogeneration systems use a single fuel source, natural gas, to
   simultaneously produce electricity and thermal energy in the form of hot
   water or steam. By using energy that would otherwise be wasted, the
   Company's cogeneration systems operate at a cost that can be comparable to
   the cost of producing hot water alone in conventional systems. The
   electricity produced is used principally to meet on-site energy
   requirements and replaces electricity that would otherwise be purchased
   from a utility. 

       Revenues from cogeneration systems were $1,594,000, $873,000, and
   $1,077,000 in fiscal 1995, 1994, and 1993, respectively.

       Sponsored Research and Development. The Company conducts research and
   development supported by outside sponsors. Revenues from sponsored research
   and development contracts were $4,917,000, $5,209,000, and $6,457,000 in
   fiscal 1995, 1994, and 1993, respectively. See "Research and Development."

   Regulation

       The demand for most of the Company's products is affected by various
   federal, state, and local energy and environmental laws and regulations.
   All of these laws and regulations are subject to revocation or amendment,
   and the Company cannot predict what effect revocation or amendment may have
   on the Company's sales, business, or operations.

   Industrial Refrigeration Systems
   --------------------------------

       The Company's ammonia-based refrigeration equipment and alternative-
   refrigerant commercial cooling systems benefit from the worldwide phaseout
   of CFC refrigerants. The Montreal Protocol was negotiated in 1987 under the
   sponsorship of the United Nations Environmental Program (UNEP) to protect
   the ozone layer. This agreement establishes a process to control substances
   that could deplete the ozone layer, including CFCs. The most recent 
                                        8PAGE



   regulations for CFCs were developed in 1992 by governments of the nations
   participating in UNEP. These representatives agreed on a gradual phaseout
   of CFC production, such as R-12 and R-11, to be completed by January 1996.

   Engines
   -------

       In October 1994, the EPA proposed new regulations to limit air
   emissions from gasoline and diesel marine engines. Under the rule that
   takes effect in model year 1998, hydrocarbon exhaust from gasoline marine
   engines would be reduced by 75%. Meeting these new standards will be more
   difficult for companies that manufacture two-stroke engines that emit
   larger quantities of hydrocarbons than the four-stroke engines manufactured
   by Crusader. The Company is already manufacturing engines using an
   electronic fuel-injection feature with significantly reduced emissions and
   believes its engines will meet the requirements using similar technologies
   before the mandate takes effect.

       The market for the Company's TecoDrive natural gas engine is
   influenced by federal legislation that allows states to establish programs
   encouraging the use of alternative fuels, including natural gas, methanol,
   and ethanol. More than half of the states have some type of alternative-
   fuel vehicles commission, legislation, or tax incentives. In 1995, there
   are a total of 22 U.S. cities that have been classified as nonattainment
   areas for acceptable air quality by the EPA. By model year 1998, 50% of
   heavy-duty vehicles bought for fleets with 10 or more vehicles capable of
   refueling in these smoggiest cities must be clean-fuel vehicles.

       Under the Clean Air Act Amendments of 1990, the EPA issued regulations
   that delineate clean fuel requirements and vehicle emissions standards. In
   September 1994, the EPA published its final rule on certification for
   propane and natural gas vehicles. With certain exceptions, the rule becomes
   mandatory in model year 1997. In November 1995, the Company became the
   first engine manufacturer to receive EPA certification of a heavy-duty
   natural gas engine for Ultra Low-Emission Vehicles (ULEVs). This
   certificate certifies that a certain vehicle type or engine meets
   requirements of the most current applicable emissions regulations.

       Natural gas is one of many alternative fuels that is addressed by
   these laws and regulations. Others include methanol, ethanol, liquefied
   petroleum gas, hydrogen, electricity, and reformulated gasoline. There can
   be no assurance that natural gas will become a preferred alternative fuel
   for vehicles or that existing and future laws or regulations or their
   enforcement will create material long-term demand for NGVs.

   Cooling and Cogeneration Systems
   --------------------------------

       The passage by Congress of the Public Utility Regulatory Policies Act
   of 1978 (PURPA), the adoption of regulations thereunder by the Federal
   Energy Regulatory Commission (FERC), and related state laws and regulations
   provide incentives for the development of qualifying small-power production
   and cogeneration systems such as those offered by the Company. PURPA and
   FERC regulations promulgated thereunder address three issues of importance
   to users that own or operate cogeneration systems, including those sold by
   the Company. First, PURPA exempts qualifying users from most federal and
   state regulations that pertain to electric utilities. Second, PURPA
   requires electric utilities to allow qualifying cogenerators to connect
   their cogeneration facilities to utilities' electric power systems. This
   mandatory connection enables users to purchase utility-generated
                                        9PAGE


   electricity to start their cogeneration systems and assures users of a
   back-up source of electricity during peak periods of use and when the
   cogeneration systems are shut down for maintenance and repair. Third, PURPA
   requires utilities to purchase electricity produced by qualifying
   cogenerators at a price equivalent to utilities' avoided costs.

       Like all electric power-generating and other fossil fuel-burning
   systems, the Company's cooling and cogeneration products must comply with
   federal, state, and local environmental laws and regulations. Regulation of
   systems such as those sold by the Company is conducted primarily at the
   state and local level, where standards can vary. In particular, applicable
   environmental standards in California are stricter than comparable federal
   guidelines. The Company believes that its existing Tecochill and other
   Tecogen products comply with applicable federal and state environmental
   standards, including those currently in effect in California, excluding the
   Los Angeles region, though the Company cannot predict whether its products
   will comply with all environmental standards promulgated in the future.

     (ii) New Products
          ------------

       In March 1995, the Company formed its ThermoLyte subsidiary to develop
   and commercialize a line of propane-powered flashlights, emergency lights,
   area lights, and other lighting products. ThermoLyte's lighting products
   will be based on the Company's patented technology for a rigid mantle, the
   "bulb" in gas lights. Because this mantle is more durable than the mantles
   typically used in gas lighting, the Company will design these products to
   be highly portable.

       The Company is continuing the development of a propane-powered
   flashlight that is designed to offer a potentially infinite shelf life,
   substantially longer operating hours, constant brightness, and no battery
   disposal. The Company intends to initially market these products to
   specialty catalogs and retail stores, and to broaden its distribution lines
   to include mass-market merchandisers when these products gain market
   acceptance. The initial commercial launch of this flashlight is planned for
   1996. 

     (iii)  Raw Materials
            -------------

       The Company purchases engine blocks for its marine and certain other
   engines, as well as engines for its larger cooling and cogeneration
   products, from a sole supplier. It does not have a firm contract with this
   supplier. The Company generally maintains inventories of engine blocks
   sufficient to meet its needs for a three-month period. However, the
   inability of the Company to obtain either engines or engine blocks from
   this supplier would have a material adverse effect upon the Company's
   operations.

     (iv)  Patents, Licenses, and Trademarks
           ---------------------------------

       The Company considers its patents and licenses to be important in the
   present operation of its business. The Company, however, does not consider
   any one of its patents or related group of patents to be of such importance
   that its expiration, termination, or invalidity would materially affect the
   Company's business.

       The Company has research and development arrangements with the natural
   gas industry and various governmental agencies, and is required to pay
                                       10PAGE

   royalties for any technologies developed or products commercialized under
   several of these arrangements.

     (v)  Seasonal Influences
          -------------------

       Crusader's marine engine sales historically have been stronger in the
   first quarter of each calendar year, when boat builders purchase engines
   for boats to be sold for the upcoming boating season. Sales of marine
   engines generally decline gradually during the last three quarters of the
   calendar year, reaching their lowest levels in the fourth quarter. In
   addition, the demand for NuTemp's equipment typically has been highest in
   the summer period. There are no significant seasonal influences in the
   Company's other lines of business.

     (vi)  Working Capital Requirements
           ----------------------------

       There are no special inventory requirements or credit terms extended
   to customers that would have a material adverse effect on the Company's
   working capital.

     (vii)  Dependency on a Single Customer
            -------------------------------

       No single customer accounted for more than 10% of the Company's total
   revenues in fiscal 1995, 1994, and 1993. In fiscal 1995, revenues from
   Carver and Silverton accounted for 20% and 10%, respectively, of Engines
   segment revenues. The loss of one or both of these customers would have a
   material adverse effect on the Engines segment. 

     (viii)  Backlog
             -------

       The backlog of firm orders for the Industrial Refrigeration Systems
   segment was $17.4 million as of September 30, 1995, compared with $10.6
   million as of October 1, 1994. The backlog of firm orders for the Engines
   segment was $4.2 million as of September 30, 1995, compared with $0.8
   million as of October 1, 1994. The backlog of firm orders for the Cooling
   and Cogeneration Systems segment was $6.0 million as of September 30, 1995,
   compared with $4.7 million as of October 1, 1994. The Company believes that
   the majority of this backlog will be shipped during fiscal 1996. The
   Company does not believe that the size of its backlog is necessarily
   indicative of intermediate- or long-term trends in its business.

     (ix)  Government Contracts
           --------------------

       Not applicable. 

     (x)  Competition
          -----------

       The Company experiences competition in most of its product lines.
   Additional competition may arise if markets in which the Company is active
   develop significantly. The Company is aware of several competitors for its
   product lines, some of whom have financial, marketing, and other resources
   greater than those of the Company.

   Industrial Refrigeration Systems

       The Company's sale of industrial refrigeration systems is subject to
   intense competition. The industrial refrigeration market is mature, highly
   fragmented, and extremely dependent on close customer contacts. Major
                                       11PAGE


   industrial refrigeration companies, of which FES is one, account for
   approximately one-half of worldwide sales, with the balance generated by
   many smaller companies. The Company believes that FES competes on the basis
   of its advanced control systems and overall quality, reliability, service,
   and to a lesser extent, price.

       The worldwide market is characterized by strong local manufacturers.
   The market leader worldwide as well as in North America is Frick Company
   and its affiliates, subsidiaries of York International Corporation (York).
   Though comprehensive surveys on the industrial refrigeration market do not
   exist, the Company believes it accounts for approximately 20% of the North
   American market, 5% of the European market, 8% of the Asia-Pacific market,
   and 7% of the Latin American market.

       The Company believes NuTemp is the world leader in remanufactured
   refrigeration equipment. As part of its rental program, NuTemp offers an
   option to buy, a service which is unique in the industry. NuTemp's largest
   competitor is Aggreko, a subsidiary of Christian Salverson Company. Aggreko
   is a major supplier of rental equipment for the industrial refrigeration
   and commercial cooling markets. The Company believes that NuTemp competes
   on the basis of price, delivery time, and customized equipment.

   Engines

       Once the NGV and alternative-fuel engine markets are fully developed,
   the Company anticipates that competition will be intense, and potential
   competitors in some or all segments of these markets may include major
   automotive and natural gas companies and other companies that have greater
   financial resources than those of the Company.

       The Company believes it has the second largest share of the inboard
   marine engine market for cruiser class boats in the United States, with
   about 25% market share, behind the Mercury division of Brunswick
   Corporation. Crusader has experienced intense competition in the marine
   engine business in recent years, primarily from vertical integration of
   boat and engine manufacturers that has led to the acquisition of former
   customers of Crusader by competing engine manufacturers. The Company
   believes that Crusader competes on the basis of quality, reliability, and
   service.

   Cooling and Cogeneration Systems

       The Company's Tecochill products are subject to competition from
   absorption air conditioning systems and electric motor-driven vapor
   compressor systems. Other manufacturers of natural gas-fueled engine-driven
   cooling systems have also entered the market. The Company believes it
   competes with producers of conventional equipment on the basis of relative
   operating costs at times of peak electrical demand, and with other
   producers of natural gas-fueled cooling systems on the basis of quality,
   reliability, service, operational savings, and track record.

       In 1995, Enchill by MKW Power Systems, one of the Company's major
   competitors, ceased operations in the gas-cooling market. Also in 1995,
   York entered the gas-engine cooling market, in partnership with
   Caterpillar, and is expected to be a major competitor in large-capacity
   (+400 tons) cooling equipment. However, the Company's most competitive
   range is in smaller-capacity equipment. The Company believes that York's

                                       12PAGE


   entry into this market may actually expand the total market by further
   legitimizing the technology.

       The Company's sale of cogeneration systems is subject to intense
   competition, both direct and indirect. Direct competitors consist of
   companies that sell cogeneration products resembling those sold by the
   Company. In addition, electric utility pricing programs provide competition
   for the Company's cogeneration products. Indirect competitors include
   manufacturers of conventional water heaters, air conditioners, and electric
   generator sets, since the economic benefits of the Company's cogeneration
   and cooling systems depend on the cost of conventional energy systems. The
   Company believes that it competes on the basis of several factors,
   including product quality and reliability, operational savings, ease of
   installation, service, and pricing.

       The Company's sponsored research and development is also subject to
   intense competition from many larger and smaller firms, universities, and
   other private and public research facilities. The Company competes for
   sponsored research and development contracts on the basis of several
   factors, including technical expertise, market experience, and past
   performance.

     (xi)  Research and Development
           ------------------------

       The Company has conducted research and development on applications of
   thermal energy for more than 30 years. The Company's research and
   development capability and expertise in engine, instrumentation, control,
   and heat-recovery technologies have enabled it to obtain support from
   outside sponsors, develop new products, and support existing products.
   Since 1980, the Company has spent approximately $92 million of internal and
   external funds on research, development, and commercialization of its
   natural gas engine, cooling, cogeneration, and other products. Since 1983,
   approximately 52% of sponsored research and development has been for the
   Company's natural gas engine-related products. The Company is currently
   conducting sponsored research to expand the use of TecoDrive engines in
   NGVs and industrial equipment and in its cooling and cogeneration systems
   by upgrading power output and permitting greater flexibility to meet
   varying loads.

       The Company's sponsored programs have been supported principally by
   the domestic natural gas industry and the federal government. Within the
   natural gas industry, the Company's principal sponsors have been the GRI
   and the Southern California Gas Company, which is the nation's largest gas
   utility. The Company has also obtained research and development funding
   from federal and state governments, industrial companies, and from the
   Electric Power Research Institute. Sponsors of the Company's research and
   development generally own the rights to technology that is developed under
   these programs.

       The Company conducts significant sponsored research and development in
   areas that, while not directly related to its current product lines, can
   take advantage of the Company's expertise in engine or thermal
   technologies. Current projects involve research into general pollution-
   abatement techniques utilizing the electrical breakdown of oxides of
   nitrogen into their constituent elements, and industrial applications of
   the Company's heat-recovery and heat-exchange techniques for air
   conditioning and refrigeration equipment for users such as supermarkets.

                                       13PAGE


   Projects also include programs for the development of commercial cooling
   appliances and a gas-fueled heating system fueled by coal slurry.

       As part of the Company's research and development of combustion
   technologies, the Company's ThermoLyte subsidiary is developing a family of
   propane-powered flashlights, emergency lights, area lights, and other
   lighting products, which will offer a longer shelf life and more operating
   ours than battery-powered versions. ThermoLyte products will all be based
   on the Company's patented technology for a rigid mantle, the "bulb" in gas
   lights. By incorporating this durable mantle into its lights, the Company
   can use propane as an energy source instead of batteries. Based on the same
   rigid-mantle technology used in the Company's lighting products, the
   Company will be developing and demonstrating Thermophotovoltaic (TPV)
   systems under a contract from the National Aeronautics and Space
   Administration (NASA) Lewis Research Center. TPV is a direct
   energy-conversion technique to produce electric power by burning a fuel on
   a selective emitting ceramic burner and radiating the light onto
   photovoltaic cells. Potential applications for TPV are power generation for
   recreational, commercial, and military uses, as well as power cells for
   electronic devices.

       Certain of the Company's research on TPV was performed pursuant to
   contracts with the GRI. The GRI has retained the rights to all proprietary
   information developed pursuant to these contracts and can license such
   information to third parties, in certain circumstances on an exclusive
   basis. In addition, if the use of the Company's proprietary technology is
   required to use the information developed pursuant to these contracts, the
   GRI can require the Company to license its technology to third parties at a
   reasonable royalty rate. The development of TPV is in the very preliminary
   stages, and the Company does not know if it is feasible to develop a
   commercially viable TPV product. In addition, the Company is aware of other
   companies performing research and development on TPV, one of which may have
   patents covering such technology. No assurance can be given that the
   Company will be able to develop a commercially viable TPV product or that
   if developed such product would not infringe the patent rights of others.

       In March 1991, the Company acquired engine testing equipment at an
   engine test facility located in Marlborough, Massachusetts, to augment its
   existing engine research capability. The laboratory is used primarily to
   develop CNG engines for vehicle and stationary applications. This test
   facility includes dynamometers for engine power and durability testing, as
   well as systems for emissions measurement and high-speed data collection.
   The Company has developed a system for converting a diesel engine to
   operate solely on natural gas without major modifications to the engine.
   This low-cost conversion system, which was developed on a 7.6-liter
   Navistar engine, will allow fleet managers to convert their diesel engines
   to operate solely on natural gas, without removing the engine from the
   vehicle. The conversion kit is designed to bring diesel engines into
   compliance with government regulations mandating the use of alternative
   fuels in vehicles to reduce emissions. The engine conversion system is
   being demonstrated on a school bus owned by the Company. A field
   demonstration of the diesel conversion system will be conducted on vehicles
   in California in 1996.

       During fiscal 1995, 1994, and 1993, the Company spent $3,065,000,
   $1,622,000, and $995,000, respectively, on internally funded research and
   development, and $3,548,000, $4,197,000, and $5,310,000, respectively, on
   research and development sponsored by others.
                                       14PAGE


     (xii)  Environmental Protection Regulations
            ------------------------------------

       The Company believes that compliance by the Company with federal,
   state, and local environmental protection regulations will not have a
   material adverse effect on its capital expenditures, earnings, or
   competitive position.

     (xiii)  Number of Employees
             -------------------

       As of September 30, 1995, the Company employed approximately 500
   people. Approximately 44 employees at the Company's Crusader division are
   represented by a labor union under a three-year collective bargaining
   agreement expiring on October 15, 1997. The Company has experienced no work
   stoppages in the past, and considers its relations with employees to be
   good.

     (xiv)  Marketing
            ---------

   Industrial Refrigeration Systems

       FES's products are distributed primarily through independent sales
   representatives who are typically specialists in industrial refrigeration,
   and they are also sold directly to end users. Approximately 75% of FES's
   sales are in North America. Of the sales generated in North America, 70%
   are made by independent sales representatives, 5% by FES sales employees,
   and 25% through direct orders from existing customers. FES has 19
   independent sales representatives serving 25 business regions throughout
   the United States. All of the independent sales representatives are
   engineers who have the ability to provide customers with quotes on entire
   refrigeration plants. The representatives make sales contacts with
   refrigeration contractors, end users, and consulting engineers. Sales of
   FES's standard food and beverage packages are generally made to
   refrigeration contractors, who are responsible for installation of the
   total refrigeration plant at the facility of an end user. Sales of FES's
   custom systems are generally made directly to end users.

       Approximately 25% of FES's fiscal 1995 sales were to export customers.
   FES uses a combination of Carrier Corporation representatives with
   demonstrated industrial refrigeration expertise and several independent
   representatives located in various countries, including Thailand, Taiwan,
   the People's Republic of China, and Russia.

       NuTemp markets its products through direct marketing techniques,
   including direct mailing, and sends representatives to numerous trade shows
   each year. NuTemp is also marketing its products through FES sales
   employees and independent sales representatives. NuTemp's sales are solely
   in the United States.

   Engines

       The Company markets its TecoDrive natural gas engines principally
   through a series of nonexclusive OEM and distributor arrangements. Blue
   Bird currently offers TecoDrive engines as a production option in school
   buses. The Company also sells its TecoDrive engines to a manufacturer in
   Italy for stationary applications in Europe and is actively pursuing the
   distribution of TecoDrive engines in Canada. The Company has a sales
   representative who markets the Company's engines through an expanded
   network of distributors. By working through a distributor with
                                       15PAGE


   comprehensive overhaul, repair, spare parts, field service, and training
   capabilities, the Company's engine customers in the United States and
   Canada can receive aftermarket support.

       The Company has marketed TecoDrive engines for irrigation applications
   through a variety of channels. The engines have been exhibited at a number
   of agriculture industry trade shows, and they have been featured in
   advertisements in agricultural trade journals. The Company has organized a
   network of dealers in Arizona, California, Nebraska, Kansas, Oklahoma, and
   Ontario, Canada, which is independent of the distribution network discussed
   above, specifically for the distribution of TecoDrive engines for
   irrigation applications. Southwest Gas Company in Arizona is also
   supporting the Company's marketing effort for irrigation engines by
   offering cash rebates to farmers purchasing TecoDrive engines to replace
   electric motors in pumping service.

   Cooling and Cogeneration Systems

       The Company markets its Tecochill cooling units primarily through a
   network of distributors located throughout the United States. The Company
   has established its own network of sales representatives, and the Company's
   marketing effort in the United States is also supported by a consortium of
   gas and combined gas-electric utilities. The Company markets its
   cogeneration units in the United States through its own sales force, and in
   certain areas, through a team of distributors. The Company has commenced
   some sales of its smaller cogeneration products outside the United States.

   (d)  Financial Information about Exports by Domestic Operations.
        ----------------------------------------------------------

       Financial information about exports by domestic operations is
   summarized in Note 11 to Consolidated Financial Statements in the
   Registrant's Fiscal 1995 Annual Report to Shareholders and is incorporated
   herein by reference.

   (e)  Executive Officers of the Registrant.
        ------------------------------------

                               Present Title (Year First Became Executive  
   Name                   Age  Officer)
   ---------------------  ---  --------------------------------------------

   Marshall J. Armstrong  60   Chief Executive Officer (1991)
   J. Timothy Corcoran    49   President (1992)
   Chester G. Janssens    63   Vice President (1992)
   Ravinder K. Sakhuja    51   Vice President (1985)
   John N. Hatsopoulos *  61   Vice President and Chief Financial
                               Officer (1988)
   Paul F. Kelleher       53   Chief Accounting Officer (1985)

   * John N. Hatsopoulos and George N. Hatsopoulos, a director of the Company,
   are brothers.

       Each executive officer serves until his successor is chosen or
   appointed by the Board of Directors and qualified or until earlier
   resignation, death, or removal. Messrs. Hatsopoulos and Kelleher have held
   these positions for at least five years either with the Company or with its
   parent company, Thermo Electron. Mr. Armstrong has been Chief Executive
   Officer of the Company since April 1991. He has been a Vice President of
   Thermo Electron since November 1986. Mr. Corcoran has been President of the
   Company since April 1995. From November 1992 to April 1995, Mr. Corcoran
                                       16PAGE


   was a Vice President of the Company, and has been President of FES since
   June 1990. Mr. Janssens has been a Vice President of the Company since 1992
   and President of Crusader since 1974. Dr. Sakhuja has been a Vice President
   of the Company since 1992, and President of the Company's Tecogen
   operations for more than 5 years. From 1985 to 1992 he was President of the
   Company and also Chief Executive Officer from 1985 to 1991. Each of the
   above-named officers is a full-time employee of the Company except for
   Messrs. Armstrong, Hatsopoulos, and Kelleher, who are full-time employees
   of Thermo Electron, but devote such time to the affairs of the Company as
   the Company's needs reasonably require from time to time.


   Item 2.  Properties
            ----------

       The location and general character of the Company's principal
   properties by industry segment as of September 30, 1995, are as follows:

   Industrial Refrigeration Systems

       The Company owns approximately 136,000 square feet of office and
   manufacturing space in York, Pennsylvania, subject to a mortgage on the
   property, and approximately 15,000 square feet of manufacturing space in
   Humble, Texas. The Company also occupies approximately 164,000 square feet
   of office and manufacturing space in Chicago, Illinois, under a lease
   expiring in 1997.

   Engines

       The Company occupies approximately 104,000 square feet of
   manufacturing, engineering, and office space in Sterling Heights, Michigan,
   under leases expiring in 2000 and 2004.

   Cooling and Cogeneration Systems

       The Company occupies approximately 40,000 square feet of office and
   laboratory space in Waltham, Massachusetts, under an agreement providing
   for the sublease of the facility from Thermo Electron expiring in 1997. In
   addition, the Company leases approximately 14,000 square feet of engine
   testing and office space in Marlborough, Massachusetts, under a lease
   agreement with an unrelated party expiring in 1997. The term of the lease
   may be extended at the option of the Company for a successive three-year
   period.

       In addition, the Company leases approximately 300 square feet of
   office space in Thermo Electron's corporate headquarters in Waltham,
   Massachusetts. The Company believes that its facilities are in good
   condition and are suitable and adequate for its present operations.


   Item 3.  Legal Proceedings
            -----------------

       Not applicable.


   Item 4.  Submission of Matters to a Vote of Security Holders
            ---------------------------------------------------

       Not applicable.

                                       17PAGE


                                    PART II


   Item 5.  Market for Registrant's Common Equity and Related Stockholder
            -------------------------------------------------------------
            Matters
            -------

       Information concerning the market and market price for the
   Registrant's Common Stock, $.10 par value, and dividend policy is included
   under the sections labeled "Common Stock Market Information" and "Dividend
   Policy" in the Registrant's Fiscal 1995 Annual Report to Shareholders and
   is incorporated herein by reference.


   Item 6.  Selected Financial Data
            -----------------------

       The information required under this item is included under the
   sections labeled "Selected Financial Information" and "Dividend Policy" in
   the Registrant's Fiscal 1995 Annual Report to Shareholders and is
   incorporated herein by reference.


   Item 7.  Management's Discussion and Analysis of Financial Condition and
            ---------------------------------------------------------------
            Results of Operations
            ---------------------

       The information required under this item is included under the heading
   "Management's Discussion and Analysis of Financial Condition and Results of
   Operations" in the Registrant's Fiscal 1995 Annual Report to Shareholders
   and is incorporated herein by reference.


   Item 8.  Financial Statements and Supplementary Data
            -------------------------------------------

       The Registrant's Consolidated Financial Statements as of September 30,
   1995, and Supplementary Data are included in the Registrant's Fiscal 1995
   Annual Report to Shareholders and are incorporated herein by reference.


   Item 9.  Changes in and Disagreements with Accountants on Accounting and
            ---------------------------------------------------------------
            Financial Disclosure
            --------------------

       Not applicable.









                                       18PAGE



                                    PART III


   Item 10. Directors and Executive Officers of the Registrant
            --------------------------------------------------

       The information concerning directors required under this item is
   incorporated herein by reference from the material contained under the
   caption "Election of Directors" in the Registrant's definitive proxy
   statement to be filed with the Securities and Exchange Commission pursuant
   to Regulation 14A, not later than 120 days after the close of the fiscal
   year. The information concerning delinquent filers pursuant to Item 405 of
   Regulation S-K is incorporated herein by reference from the material
   contained under the heading "Disclosure of Certain Late Filings" under the
   caption "Stock Ownership" in the Registrant's definitive proxy statement to
   be filed with the Securities and Exchange Commission pursuant to Regulation
   14A, not later than 120 days after the close of the fiscal year.


   Item 11. Executive Compensation
            ----------------------

       The information required under this item is incorporated herein by
   reference from the material contained under the caption "Executive
   Compensation" in the Registrant's definitive proxy statement to be filed
   with the Securities and Exchange Commission pursuant to Regulation 14A, not
   later than 120 days after the close of the fiscal year.


   Item 12. Security Ownership of Certain Beneficial Owners and Management
            --------------------------------------------------------------

       The information required under this item is incorporated herein by
   reference from the material contained under the caption "Stock Ownership"
   in the Registrant's definitive proxy statement to be filed with the
   Securities and Exchange Commission pursuant to Regulation 14A, not later
   than 120 days after the close of the fiscal year.


   Item 13. Certain Relationships and Related Transactions
            ----------------------------------------------

       The information required under this item is incorporated herein by
   reference from the material contained under the caption "Relationship with
   Affiliates" in the Registrant's definitive proxy statement to be filed with
   the Securities and Exchange Commission pursuant to Regulation 14A, not
   later than 120 days after the close of the fiscal year.



                                       19PAGE


                                     PART IV

   Item 14.  Exhibits, Financial Statement Schedules, and Reports on Form 8-K
             ----------------------------------------------------------------

   (a), (d)  Financial Statements and Schedules.
             ----------------------------------

            (1)   The consolidated financial statements set forth in the list
                  below are filed as part of this Report.

            (2)   The consolidated financial statement schedule set forth in
                  the list below is filed as part of this Report.

            (3)   Exhibits filed herewith or incorporated herein by reference
                  are set forth in Item 14(c) below.

             List of Financial Statements and Schedules Referenced in this
             -------------------------------------------------------------
             Item 14.
             -------

             Information incorporated by reference from Exhibit 13 filed
             herewith:

                  Consolidated Statement of Income
                  Consolidated Balance Sheet
                  Consolidated Statement of Cash Flows
                  Consolidated Statement of Shareholders' Investment
                  Notes to Consolidated Financial Statements
                  Report of Independent Public Accountants

             Certain Financial Statement Schedules filed herewith:

                  Schedule II:  Valuation and Qualifying Accounts

             All other schedules are omitted because they are not applicable
             or not required, or because the required information is shown
             either in the financial statements or in the notes thereto.

        (b)  Reports on Form 8-K.
             -------------------

             During the fiscal quarter ended September 30, 1995, the
             Registrant was not required to file, and did not file, any
             Current Report on Form 8-K.

        (c)  Exhibits.
             --------

             See Exhibit Index on the page immediately preceding exhibits.




                                       20PAGE



                                   SIGNATURES


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

   Date: December 5, 1995                  THERMO POWER CORPORATION


                                           By: Marshall J. Armstrong
                                              ----------------------------
                                              Marshall J. Armstrong           
                                              Chief Executive Officer

     Pursuant to the requirements of the Securities Exchange Act of 1934,
   this report has been signed below by the following persons on behalf of the
   Registrant and in the capacities indicated, as of December 5, 1995.


   Signature                         Title
   ---------                         -----


   By:Marshall J. Armstrong          Chairman of the Board, Chief Executive
      ---------------------------
      Marshall J. Armstrong          Officer and Director
          
   By:John N. Hatsopoulos            Vice President, Chief Financial Officer
      ---------------------------
      John N. Hatsopoulos            and Director

   By:Paul F. Kelleher               Chief Accounting Officer
      ---------------------------
      Paul F. Kelleher

   By:Peter O. Crisp                 Director
      ---------------------------
      Peter O. Crisp

   By:George N. Hatsopoulos          Director
      ---------------------------
      George N. Hatsopoulos

   By:Robert C. Howard               Director
      ---------------------------
      Robert C. Howard

   By:Donald E. Noble                Director
      ---------------------------
      Donald E. Noble

   By:                               Director
      ---------------------------
      Paul E. Tsongas






                                       21PAGE





                    Report of Independent Public Accountants
                    ----------------------------------------



   To the Shareholders and Board of Directors of Thermo Power Corporation:

     We have audited, in accordance with generally accepted auditing
   standards, the consolidated financial statements included in Thermo Power
   Corporation's Annual Report to Shareholders incorporated by reference in
   this Form 10-K, and have issued our report thereon dated November 3, 1995.
   Our audits were made for the purpose of forming an opinion on those
   statements taken as a whole. The schedule listed in Item 14 on page 20 is
   the responsibility of the Company's management and is presented for
   purposes of complying with the Securities and Exchange Commission's rules
   and is not part of the basic consolidated financial statements. This
   schedule has been subjected to the auditing procedures applied in the
   audits of the basic consolidated financial statements and, in our opinion,
   fairly states in all material respects the consolidated financial data
   required to be set forth therein in relation to the basic consolidated
   financial statements taken as a whole.




                                             Arthur Andersen LLP



   Boston, Massachusetts
   November 3, 1995


















                                       22PAGE





   SCHEDULE II


                        VALUATION AND QUALIFYING ACCOUNTS
                                 (In thousands)



                            Charges to/
                            (Reductions
                                    in)      Bad       Ac-
                  Balance at      Costs    Debts    counts            Balance
                   Beginning        and      Re-   Written             at End
   Description       of Year   Expenses  covered       Off   Other(a) of Year
   --------------------------------------------------------------------------

   Year Ended
    September 30, 1995

   Allowance for
     Doubtful
     Accounts        $  590     $    3    $   16   $  (79)    $    -   $  530

   Year Ended
    October 1, 1994

   Allowance for
     Doubtful
     Accounts        $  561     $   (2)   $   83   $ (102)    $   50   $  590

   Year Ended
    October 2, 1993

   Allowance for
     Doubtful
     Accounts        $1,079     $ (149)   $    9   $ (545)    $  167   $  561


   (a) Allowance of business acquired during the year as described in Note 3
       to Consolidated Financial Statements in the Registrant's Fiscal 1995
       Annual Report to Shareholders.






                                       23PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                    Page
   ---------   --------------------------------------------------------  ----

       3.1     Articles of Organization of the Registrant, as amended
               (filed as Exhibit 3(a) to the Registrant's Quarterly
               Report on Form 10-Q for the quarter ended April 3, 1993
               [File No. 1-10573] and incorporated herein by
               reference).

       3.2     By-laws of the Registrant, as amended (filed as Exhibit
               3(b) to the Registrant's Annual Report on Form 10-K for
               the fiscal year ended October 2, 1993 [File No. 1-10573]
               and incorporated herein by reference).

       4.1     Specimen Common Stock Certificate (filed as Exhibit 4(b)
               to the Registrant's Annual Report on Form 10-K for the
               fiscal year ended October 2, 1993 [File No. 1-10573] and
               incorporated herein by reference).

      10.1     Stock Purchase Agreement among the Registrant, NuTemp,
               Inc. and Michael S. Lazar, dated May 13, 1994 (filed as
               Exhibit 2.1 to the Registrant's Current Report on Form
               8-K relating to events occurring on May 13, 1994 [File
               No. 1-10573] and incorporated herein by reference).

      10.2     Amended and Restated Corporate Services Agreement
               between the Registrant and Thermo Electron, dated as of
               January 3, 1993 (filed as Exhibit 10(b) to the
               Registrant's Annual Report on Form 10-K for the fiscal
               year ended September 26, 1992 [File No. 1-10573] and
               incorporated herein by reference).

      10.3     First Amendment to Lease dated September 30, 1994,
               between the Registrant and Thermo Electron Corporation
               (filed as Exhibit 10.2 to the Registrant's Annual Report
               on Form 10-K for the fiscal year ended October 1, 1994
               [File No. 1-10573] and incorporated herein by
               reference). 

      10.4     Form of Indemnification Agreement between the Registrant
               and its directors and officers (filed as Exhibit 10(e)
               to the Registrant's Registration Statement on Form S-1
               [Reg. No. 33-14017] and incorporated herein by
               reference).

      10.5     Tax Allocation Agreement dated September 25, 1985,
               between the Registrant and Thermo Electron (filed as
               Exhibit 10(f) to the Registrant's Annual Report on Form
               10-K for the fiscal year ended October 3, 1987 [File No.
               0-15920] and incorporated herein by reference).

      10.6     Thermo Electron Corporate Charter, as amended and
               restated effective January 3, 1993 (filed as Exhibit
               10(n) to the Registrant's Annual Report on Form 10-K for
               the fiscal year ended September 26, 1992 [File No.
               1-10573] and incorporated herein by reference).


                                       24PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.7     Master Repurchase Agreement dated January 1, 1994
               between the Registrant and Thermo Electron Corporation
               (filed as Exhibit 10.6 to the Registrant's Annual Report
               on Form 10-K for the fiscal year ended October 1, 1994
               [File No. 1-10573] and incorporated herein by
               reference).

      10.8     Master Reimbursement Agreement dated as of January 2,
               1994 between the Registrant and Thermo Electron
               Corporation (filed as Exhibit 10.7 to the Registrant's
               Annual Report on Form 10-K for the fiscal year ended
               October 1, 1994 [File No. 1-10573] and incorporated
               herein by reference).

      10.9     Lease, dated as of January 20, 1988, between Thermo
               Electron and Michael I. Gilson, Trustee (subsequently
               assigned to the Registrant) (filed as Exhibit 10(q) to
               the Registrant's Annual Report on Form 10-K for the
               fiscal year ended September 26, 1992 [File No. 1-10573]
               and incorporated herein by reference).

      10.10    Agreement, dated October 15, 1991, between Thermo
               Electron and International Union, United Automobile,
               Aerospace and Agricultural Implement Workers of America
               Local 203 (subsequently assigned to the Registrant)
               (filed as Exhibit 10(r) to the Registrant's Annual
               Report on Form 10-K for the fiscal year ended September
               26, 1992 [File No. 1-10573] and incorporated herein by
               reference).

      10.11    Form of Redemption Rights of ThermoLyte Corporation and
               related Guarantee of Thermo Electron Corporation.

      10.12    Guarantee Agreement between ThermoLyte Corporation and
               Thermo Electron Corporation.

      10.13    Incentive Stock Option Plan of the Registrant, as
               amended (filed as Exhibit 10(h) to the Registrant's
               Quarterly Report on Form 10-Q for the quarter ended
               April 3, 1993 [File No. 1-10573] and incorporated herein
               by reference). (Maximum number of shares issuable in the
               aggregate under this plan and the Registrant's
               Nonqualified Stock Option Plan is 950,000 shares, after
               adjustment to reflect share increases approved in 1990,
               1992 and 1993).

      10.14    Nonqualified Stock Option Plan of the Registrant, as
               amended (filed as Exhibit 10(i) to the Registrant's
               Quarterly Report on Form 10-Q for the quarter ended
               April 3, 1993 [File No. 1-10573] and incorporated herein
               by reference). (Maximum number of shares issuable in the
               aggregate under this plan and the Registrant's Incentive
               Stock Option Plan is 950,000 shares, after adjustment to
               reflect share increases approved in 1990, 1992 and
               1993).
                                       25PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.15    Equity Incentive Plan of the Registrant (filed as
               Attachment A to the Proxy Statement dated February 18,
               1994 of the Registrant [File No. 1-10573] and
               incorporated herein by reference).

      10.16    Deferred Compensation Plan for Directors of the
               Registrant (filed as Exhibit 10(k) to the Registrant's
               Registration Statement on Form S-1 [Reg. No. 33-14017]
               and incorporated herein by reference).

      10.17    Directors' Stock Option Plan of the Registrant, as
               amended (filed as Exhibit 10.1 to the Registrant's
               Quarterly Report on Form 10-Q for the quarter ended
               April 1, 1995 [File No. 1-10573] and incorporated herein
               by reference).

               In addition to the stock-based compensation plans of the
               Registrant, the executive officers of the Registrant may
               be granted awards under stock-based compensation plans
               of the Registrant's parent, Thermo Electron Corporation,
               and its subsidiaries, for services rendered to the
               Registrant or to such affiliated corporations. Such
               plans are listed under Exhibits 10.18 - 10.71.

      10.18    Thermo Electron Corporation Incentive Stock Option Plan
               (filed as Exhibit 4(d) to Thermo Electron's Registration
               Statement on Form S-8 [Reg. No. 33-8993] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               Thermo Electron Nonqualified Stock Option Plan is
               9,035,156 shares, after adjustment to reflect share
               increases approved in 1984 and 1986, share decrease
               approved in 1989, and 3-for-2 stock splits effected in
               October 1986, October 1993 and May 1995).

      10.19    Thermo Electron Corporation Nonqualified Stock Option
               Plan (filed as Exhibit 4(e) to Thermo Electron's
               Registration Statement on Form S-8 [Reg. No. 33-8993]
               and incorporated herein by reference). (Plan amended in
               1984 to extend expiration date to December 14, 1994;
               maximum number of shares issuable in the aggregate under
               this plan and the Thermo Electron Incentive Stock Option
               Plan is 9,035,156 shares, after adjustment to reflect
               share increases approved in 1984 and 1986, share
               decrease approved in 1989, and 3-for-2 stock splits
               effected in October 1986, October 1993 and May 1995).





                                       26PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.20    Thermo Electron Corporation Equity Incentive Plan (filed
               as Exhibit 10.1 to Thermo Electron's Quarterly Report on
               Form 10-Q for the quarter ended July 2, 1994 [File No.
               1-8002] and incorporated herein by reference). (Plan
               amended in 1989 to restrict exercise price for SEC
               reporting persons to not less than 50% of fair market
               value or par value; maximum number of shares issuable is
               7,050,000 shares, after adjustment to reflect 3-for-2
               stock splits effected in October 1993 and May 1995 and
               share increase approved in 1994).

      10.21    Thermo Electron Corporation - Thermedics Inc.
               Nonqualified Stock Option Plan (filed as Exhibit 4 to a
               Registration Statement on Form S-8 of Thermedics [Reg.
               No. 2-93747] and incorporated herein by reference).
               (Maximum number of shares issuable is 450,000 shares,
               after adjustment to reflect share increase approved in
               1988, 5-for-4 stock split effected in January 1985,
               4-for-3 stock split effected in September 1985 and
               3-for-2 stock splits effected in October 1986 and
               November 1993).

      10.22    Thermo Electron Corporation - Thermo Instrument Systems
               Inc. (formerly Thermo Environmental Corporation)
               Nonqualified Stock Option Plan (filed as Exhibit 4(c) to
               a Registration Statement on Form S-8 of Thermo
               Instrument [Reg. No. 33-8034] and incorporated herein by
               reference). (Maximum number of shares issuable is
               337,500 shares, after adjustment to reflect 3-for-2
               stock splits effected in July 1993 and April 1995).

      10.23    Thermo Electron Corporation - Thermo Instrument Systems
               Inc. Nonqualified Stock Option Plan (filed as Exhibit
               10.12 to Thermo Electron's Annual Report on Form 10-K
               for the fiscal year ended January 3, 1987 [File No.
               1-8002] and incorporated herein by reference). (Maximum
               number of shares issuable is 480,228 shares, after
               adjustment to reflect share increase approved in 1988
               and 3-for-2 stock splits effected in January 1988, July
               1993 and April 1995).

      10.24    Thermo Electron Corporation - Thermo Process Systems
               Inc. Nonqualified Stock Option Plan (filed as Exhibit
               10.13 to Thermo Electron's Annual Report on Form 10-K
               for the fiscal year ended January 3, 1987 [File No.
               1-8002] and incorporated herein by reference). (Maximum
               number of shares issuable is 108,000 shares, after
               adjustment to reflect 6-for-5 stock splits effected in
               July 1988 and March 1989 and 3-for-2 stock split
               effected in September 1989).


                                       27PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.25    Thermo Electron Corporation - Thermo Power Corporation
               (formerly Tecogen Inc.) Nonqualified Stock Option Plan
               (filed as Exhibit 10.14 to Thermo Electron's Annual
               Report on Form 10-K for the fiscal year ended January 3,
               1987 [File No. 1-8002] and incorporated herein by
               reference). (Amended in September 1995 to extend the
               plan expiration date to December 31, 2005).

      10.26    Thermo Electron Corporation - Thermo Cardiosystems Inc.
               Nonqualified Stock Option Plan (filed as Exhibit 10.11
               to Thermo Electron's Annual Report on Form 10-K for the
               fiscal year ended December 29, 1990 [File No. 1-8002]
               and incorporated herein by reference). (Maximum number
               of shares issuable is 130,500 shares, after adjustment
               to reflect share increases approved in 1990 and 1992,
               3-for-2 stock split effected in January 1990, 5-for-4
               stock split effected in May 1990 and 2-for-1 stock split
               effected in November 1993).

      10.27    Thermo Electron Corporation - Thermo Ecotek Corporation
               (formerly Thermo Energy Systems Corporation)
               Nonqualified Stock Option Plan (filed as Exhibit 10.12
               to Thermo Electron's Annual Report on Form 10-K for the
               fiscal year ended December 29, 1990 [File No. 1-8002]
               and incorporated herein by reference).

      10.28    Thermo Electron Corporation - ThermoTrex Corporation
               (formerly Thermo Electron Technologies Corporation)
               Nonqualified Stock Option Plan (filed as Exhibit 10.13
               to Thermo Electron's Annual Report on Form 10-K for the
               fiscal year ended December 29, 1990 [File No. 1-8002]
               and incorporated herein by reference). (Maximum number
               of shares issuable is 180,000 shares, after adjustment
               to reflect 3-for-2 stock split effected in October
               1993).

      10.29    Thermo Electron Corporation - Thermo Fibertek Inc.
               Nonqualified Stock Option Plan (filed as Exhibit 10.14
               to Thermo Electron's Annual Report on Form 10-K for the
               fiscal year ended December 28, 1991 [File No. 1-8002]
               and incorporated herein by reference). (Maximum number
               of shares issuable is 600,000 shares, after adjustment
               to reflect 2-for-1 stock split effected in September
               1992 and 3-for-2 stock split effected in September
               1995).

      10.30    Thermo Electron Corporation - Thermo Voltek Corp.
               (formerly Universal Voltronics Corp.) Nonqualified Stock
               Option Plan (filed as Exhibit 10.17 to Thermo Electron's
               Annual Report on Form 10-K for the fiscal year ended
               January 2, 1993 [File No. 1-8002] and incorporated
               herein by reference). (Maximum number of shares issuable
               is 57,500 shares, after adjustment to reflect 3-for-2
               stock split effected in November 1993 and share increase
               approved in September 1995).
                                       28PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.31    Thermo Electron Corporation - Thermo BioAnalysis
               Corporation Nonqualified Stock Option Plan.

      10.32    Thermo Electron Corporation - ThermoLyte Corporation
               Nonqualified Stock Option Plan.

      10.33    Thermo Electron Corporation - Thermo Remediation Inc.
               Nonqualified Stock Option Plan.

      10.34    Thermo Electron Corporation - ThermoSpectra Corporation
               Nonqualified Stock Option Plan.

      10.35    Thermo Electron Corporation - ThermoLase Corporation
               Nonqualified Stock Option Plan.

      10.36    Thermo Ecotek Corporation (formerly Thermo Energy
               Systems Corporation) Incentive Stock Option Plan (filed
               as Exhibit 10.18 to Thermo Electron's Annual Report on
               Form 10-K for the fiscal year ended January 2, 1993
               [File No. 1-8002] and incorporated herein by reference).
               (Maximum number of shares issuable in the aggregate
               under this plan and the Thermo Ecotek Nonqualified Stock
               Option Plan is 900,000 shares, after adjustment to
               reflect share increase approved in December 1993).

      10.37    Thermo Ecotek Corporation (formerly Thermo Energy
               Systems Corporation) Nonqualified Stock Option Plan
               (filed as Exhibit 10.19 to Thermo Electron's Annual
               Report on Form 10-K for the fiscal year ended January 2,
               1993 [File No. 1-8002] and incorporated herein by
               reference). (Maximum number of shares issuable in the
               aggregate under this plan and the Thermo Ecotek
               Incentive Stock Option Plan is 900,000 shares, after
               adjustment to reflect share increase approved in
               December 1993).

      10.38    Thermo Ecotek Corporation (formerly Thermo Energy
               Systems Corporation) Equity Incentive Plan (filed as
               Exhibit 10.46 to Thermo Process' Annual Report on Form
               10-K for the fiscal year ended April 2, 1994 [File No.
               1-9549] and incorporated herein by reference).

      10.39    Thermedics Inc. Incentive Stock Option Plan (filed as
               Exhibit 10(d) to Thermedics' Registration Statement on
               Form S-1 [Reg. No. 33-84380] and incorporated herein by
               reference). (Maximum number of shares issuable in the
               aggregate under this plan and the Thermedics
               Nonqualified Stock Option Plan is 1,931,923 shares,
               after adjustment to reflect share increases approved in
               1986 and 1992, 5-for-4 stock split effected in January
               1985, 4-for-3 stock split effected in September 1985 and
               3-for-2 stock splits effected in October 1986 and
               November 1993).
                                    29PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.40    Thermedics Inc. Nonqualified Stock Option Plan (filed as
               Exhibit 10(e) to Thermedics' Registration Statement on
               Form S-1 [Reg. No. 33-84380] and incorporated herein by
               reference). (Maximum number of shares issuable in the
               aggregate under this plan and the Thermedics Incentive
               Stock Option Plan is 1,931,923 shares, after adjustment
               to reflect share increases approved in 1986 and 1992,
               5-for-4 stock split effected in January 1985, 4-for-3
               stock split effected in September 1985 and 3-for-2 stock
               splits effected in October 1986 and November 1993).

      10.41    Thermedics Inc. Equity Incentive Plan (filed as Appendix
               A to the Proxy Statement dated May 10, 1993 of
               Thermedics [File No. 1-9567] and incorporated herein by
               reference). (Maximum number of shares issuable is
               1,500,000, after adjustment to reflect 3-for-2 stock
               split effected in November 1993).

      10.42    Thermedics Inc. - Thermedics Detection Inc. Nonqualified
               Option Plan (filed as Exhibit 10.20 to Thermo Electron's
               Annual Report on Form 10-K for the fiscal year ended
               January 2, 1993 [File No. 1-8002] and incorporated
               herein by reference).

      10.43    Thermo Cardiosystems Inc. Incentive Stock Option Plan
               (filed as Exhibit 10(f) to Thermo Cardiosystems'
               Registration Statement on Form S-1 [Reg. No. 33-25144]
               and incorporated herein by reference). (Maximum number
               of shares issuable in the aggregate under this plan and
               the Thermo Cardiosystems Nonqualified Stock Option Plan
               is 1,143,750 shares, after adjustment to reflect share
               increase approved in 1992, 3-for-2 stock split effected
               in January 1990, 5-for-4 stock split effected in May
               1990 and 2-for-1 stock split effected in November 1993).

      10.44    Thermo Cardiosystems Inc. Nonqualified Stock Option Plan
               (filed as Exhibit 10(g) to Thermo Cardiosystems'
               Registration Statement on Form S-1 [Reg. No. 33-25144]
               and incorporated herein by reference). (Maximum number
               of shares issuable in the aggregate under this plan and
               the Thermo Cardiosystems Incentive Stock Option Plan is
               1,143,750 shares, after adjustment to reflect share
               increase approved in 1992, 3-for-2 stock split effected
               in January 1990, 5-for-4 stock split effected in May
               1990 and 2-for-1 stock split effected in November 1993).

      10.45    Thermo Cardiosystems Inc. Equity Incentive Plan (filed
               as Attachment A to the Proxy Statement dated May 5, 1994
               of Thermo Cardiosystems [File No. 1-10114] and
               incorporated herein by reference).


                                       30PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.46    Thermo Voltek Corp. (formerly Universal Voltronics
               Corp.) 1985 Stock Option Plan (filed as Exhibit 10.14 to
               Thermo Voltek's Annual Report on Form 10-K for the
               fiscal year ended June 30, 1985 [File No. 0-8245] and
               incorporated herein by reference). (Maximum number of
               shares issuable is 200,000 shares, after adjustment to
               reflect 1-for-3 reverse stock split effected in November
               1992 and 3-for-2 stock split effected in November 1993).

      10.47    Thermo Voltek Corp. (formerly Universal Voltronics
               Corp.) 1990 Stock Option Plan (filed as Exhibit 10.2 to
               Thermo Voltek's Annual Report on Form 10-K for the
               fiscal year ended June 30, 1990 [File No. 1-10574] and
               incorporated herein by reference). (Maximum number of
               shares issuable is 400,000 shares, after adjustment to
               reflect share increases in 1993 and 1994, 1-for-3
               reverse stock split effected in November 1992 and
               3-for-2 stock split effected in November 1993).

      10.48    Thermo Voltek Corp. Equity Incentive Plan (filed as
               Exhibit 10.49 to Thermo Instrument's Annual Report on
               Form 10-K for the fiscal year ended December 31, 1994
               [File No. 1-9786] and incorporated herein by reference).

      10.49    Thermo Instrument Systems Inc. Incentive Stock Option
               Plan (filed as Exhibit 10(c) to Thermo Instrument's
               Registration Statement on Form S-1 [Reg. No. 33-6762]
               and incorporated herein by reference). (Maximum number
               of shares issuable in the aggregate under this plan and
               the Thermo Instrument Nonqualified Stock Option Plan is
               2,250,000 shares, after adjustment to reflect share
               increase approved in 1990 and 3-for-2 stock splits
               effected in January 1988, July 1993 and April 1995).

      10.50    Thermo Instrument Systems Inc. Nonqualified Stock Option
               Plan (filed as Exhibit 10(d) to Thermo Instrument's
               Registration Statement on Form S-1 [Reg. No. 33-6762]
               and incorporated herein by reference). (Maximum number
               of shares issuable in the aggregate under this plan and
               the Thermo Instrument Incentive Stock Option Plan is
               2,250,000 shares, after adjustment to reflect share
               increase approved in 1990 and 3-for-2 stock splits
               effected in January 1988, July 1993 and April 1995).

      10.51    Thermo Instrument Systems Inc. Equity Incentive Plan
               (filed as Appendix A to the Proxy Statement dated April
               27, 1993 of Thermo Instrument [File No. 1-9786] and
               incorporated herein by reference). (Maximum number of
               shares issuable is 3,225,000 shares, after adjustment to
               reflect share increase approved in December 1993 and
               3-for-2 stock splits effected in July 1993 and April
               1995).

                                     31PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.52    Thermo Instrument Systems Inc. (formerly Thermo
               Environmental Corporation) Incentive Stock Option Plan
               (filed as Exhibit 10(d) to Thermo Environmental's
               Registration Statement on Form S-1 [Reg. No. 33-329] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               Thermo Instrument (formerly Thermo Environmental)
               Nonqualified Stock Option Plan is 928,125 shares, after
               adjustment to reflect share increase approved in 1987
               and 3-for-2 stock splits effected in July 1993 and April
               1995).

      10.53    Thermo Instrument Systems Inc. (formerly Thermo
               Environmental Corporation) Nonqualified Stock Option
               Plan (filed as Exhibit 10(e) to Thermo Environmental's
               Registration Statement on Form S-1 [Reg. No. 33-329] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               Thermo Instrument (formerly Thermo Environmental)
               Incentive Stock Option Plan is 928,125 shares, after
               adjustment to reflect share increase approved in 1987
               and 3-for-2 stock splits effected in July 1993 and April
               1995).

      10.54    Thermo Instrument Systems Inc. - ThermoSpectra
               Corporation Nonqualified Stock Option Plan (filed as
               Exhibit 10.45 to the Registrant's Annual Report on Form
               10-K for the fiscal year ended October 1, 1994 [File No.
               1-10573] and incorporated herein by reference).

      10.55    ThermoSpectra Corporation Equity Incentive Plan (filed
               as Exhibit 10.59 to the Registrant's Annual Report on
               Form 10-K for the fiscal year ended October 1, 1994
               [File No. 1-10573] and incorporated herein by
               reference).

      10.56    ThermoTrex Corporation (formerly Thermo Electron
               Technologies Corporation) Incentive Stock Option Plan
               (filed as Exhibit 10(h) to ThermoTrex's Registration
               Statement on Form S-1 [Reg. No. 33-40972] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               ThermoTrex Nonqualified Stock Option Plan is 1,945,000
               shares, after adjustment to reflect share increases
               approved in 1992 and 1993 and 3-for-2 stock split
               effected in October 1993).



                                       32PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.57    ThermoTrex Corporation (formerly Thermo Electron
               Technologies Corporation) Nonqualified Stock Option Plan
               (filed as Exhibit 10(i) to ThermoTrex's Registration
               Statement on Form S-1 [Reg. No. 33-40972] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               ThermoTrex Incentive Stock Option Plan is 1,945,000
               shares, after adjustment to reflect share increases
               approved in 1992 and 1993 and 3-for-2 stock split
               effected in October 1993).

      10.58    ThermoTrex Corporation - ThermoLase Corporation
               (formerly ThermoLase Inc.) Nonqualified Stock Option
               Plan (filed as Exhibit 10.53 to Thermedics' Annual
               Report on Form 10-K for the fiscal year ended January 1,
               1994 [File No. 1-9567] and incorporated herein by
               reference).

      10.59    ThermoLase Corporation (formerly ThermoLase Inc.)
               Incentive Stock Option Plan (filed as Exhibit 10.55 to
               Thermedics' Annual Report on Form 10-K for the fiscal
               year ended January 1, 1994 [File No. 1-9567] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               ThermoLase Nonqualified Stock Option Plan is 2,800,000
               shares, after adjustment to reflect share increase
               approved in 1993 and 2-for-1 stock splits effected in
               March 1994 and June 1995).

      10.60    ThermoLase Corporation (formerly ThermoLase Inc.)
               Nonqualified Stock Option Plan (filed as Exhibit 10.54
               to Thermedics' Annual Report on Form 10-K for the fiscal
               year ended January 1, 1994 [File No. 1-9567] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               ThermoLase Incentive Stock Option Plan is 2,800,000
               shares, after adjustment to reflect increase approved in
               1993 and 2-for-1 stock splits effected in March 1994 and
               June 1995).

      10.61    ThermoLase Corporation Equity Incentive Plan (filed as
               Exhibit 10.81 to Thermo Process' Annual Report on Form
               10-K for the fiscal year ended July 1, 1995 [File No.
               1-9549] and incorporated herein by reference).

      10.62    Thermo Fibertek Inc. Incentive Stock Option Plan (filed
               as Exhibit 10(k) to Thermo Fibertek's Registration
               Statement on Form S-1 [Reg. No. 33-51172] and
               incorporated herein by reference).

      10.63    Thermo Fibertek Inc. Nonqualified Stock Option Plan
               (filed as Exhibit 10(l) to Thermo Fibertek's
               Registration Statement on Form S-1 [Reg. No. 33-51172]
               and incorporated herein by reference).

                                       33PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      10.64    Thermo Fibertek Inc. Equity Incentive Plan (filed as
               Attachment A to the Proxy Statement dated May 3, 1994 of
               Thermo Fibertek [File No. 1-11406] and incorporated
               herein by reference).

      10.65    Thermo Process Systems Inc. Incentive Stock Option Plan
               (filed as Exhibit 10(h) to Thermo Process' Registration
               Statement on Form S-1 [Reg. No. 33-6763] and
               incorporated herein by reference). (Maximum number of
               shares issuable in the aggregate under this plan and the
               Thermo Process Nonqualified Stock Option Plan is
               1,850,000 shares, after adjustment to reflect share
               increases approved in 1987, 1989 and 1992, 6-for-5 stock
               splits effected in July 1988 and March 1989 and 3-for-2
               stock split effected in September 1989).

      10.66    Thermo Process Systems Inc. Nonqualified Stock Option
               Plan (filed as Exhibit 10(i) to Thermo Process'
               Registration Statement on Form S-1 [Reg. No. 33-6763]
               and incorporated herein by reference). (Maximum number
               of shares issuable in the aggregate under this plan and
               the Thermo Process Incentive Stock Option Plan is
               1,850,000 shares, after adjustment to reflect share
               increases approved in 1987, 1989 and 1992, 6-for-5 stock
               splits effected in July 1988 and March 1989 and 3-for-2
               stock split effected in September 1989).

      10.67    Thermo Process Systems Inc. Equity Incentive Plan (filed
               as Exhibit 10.63 to Thermedics' Annual Report on Form
               10-K for the fiscal year ended January 1, 1994 [File No.
               1-9567] and incorporated herein by reference). (Maximum
               number of shares issuable is 1,750,000 shares, after
               adjustment to reflect share increase approved in 1994).

      10.68    Thermo Process Systems Inc. - Thermo Remediation Inc.
               Nonqualified Stock Option Plan (filed as Exhibit 10(l)
               to Thermo Process' Quarterly Report on Form 10-Q for the
               fiscal quarter ended January 1, 1994 [File No. 1-9549]
               and incorporated herein by reference).

      10.69    Thermo Remediation Inc. Equity Incentive Plan (filed as
               Exhibit 10.7 to Thermo Remediation's Registration
               Statement on Form S-1 [Reg. No. 33-70544] and
               incorporated herein by reference).

      10.70    Thermedics Detection Inc. Equity Incentive Plan (filed
               as Exhibit 10.69 to Thermo Instrument's Annual Report on
               Form 10-K for the fiscal year ended December 31, 1994
               [File No. 1-9786] and incorporated herein by reference).

      10.71    ThermoLyte Corporation Equity Incentive Plan.


                                       34PAGE


                                  EXHIBIT INDEX


   Exhibit
   Number      Description of Exhibit                                     Page
   ---------   ----------------------------------------------------       ----

      13       Annual Report to Shareholders for the fiscal year ended
               September 30, 1995 (only those portions incorporated
               herein by reference).

      21       Subsidiaries of the Registrant.

      23       Consent of Arthur Andersen LLP.

      27       Financial Data Schedule.

























                                       35PAGE