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GTI partners with business, government, and industry to meet the challenges of today’s energy marketplace. One commercialization option for bringing solutions to market is investment in “spin-off” companies. Companies in GTI’s current portfolio include —

• Alliance Power, Inc. – Has developed economical and environmentally acceptable distributed generation (DG) facilities ranging in size from 1 MW to 49 MW. Performs project implementation, including siting, planning, permitting, designing, constructing, financing, and operating.
• Changing World Technologies, Inc. – Developer of the Thermo-Depolymerization Process (TDP), which uses temperature, pressure, and time in a completely enclosed process to re-form organic material into gas, oil, and carbon.
• CrystaTech – Developer of the CrystaSulf process, CrystaTech provides low-cost hydrogen sulfide removal from gas streams and will provide engineering, consulting, and design work for CrystaSulf installations.
• Quos, Inc. - Currently developing a GTI-invented water purification technology for commercial application.
• Synthesis Energy Systems, Inc. (SES) – Builder, owner, and operator of facilities that generate syngas through gasification of coal and biomass combinations. SES uses GTI’s U-GAS^® technology as the basis for its gasification process, enabling efficient operation on a smaller scale than with other gasification processes.
• Volcano Group – Owner of Cement-Lock technology, which converts contaminated estuarine sediment into ASTM-quality blended cement that meets the requirements for general construction applications in which Portland Type 1 Cement is typically used.
• Varidigm Corporation – Has developed an offering of furnace, boiler, and burner controls that incorporates combustion control and motor speed control technologies for the HVAC component market. Also offers standalone variable-speed motor control as an opportunistic sale in related markets.
• Versa Power Systems – A joint venture of GTI, FuelCell Energy, EPRI, University of Utah, and Materials and Systems Research, Inc., Versa Power is a developer, manufacturer, and distributor of solid oxide fuel cell (SOFC) systems.