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Corporate Members

Turboden, an Italian Company part of the Mitsubishi Heavy Industries Group, is a global leader in the design, manufacture, and maintenance of Organic Rankine Cycle (ORC) systems for electric and thermal power generation from renewables (biomass, geothermal, solar energy) traditional fuels and waste heat from industrial processes. Turboden was registered in 1980 and has installed more than 370 plants worldwide.
EXERGY is the developer and manufacturer of Organic Rankine Cycle (ORC) systems utilizing the innovative Radial Outflow Turbine (ROT). EXERGY’s proprietary technologies, covered by a number of patents, allow for highly efficient energy production via the exploitation of heat sources from geothermal, waste heat from industry, biomass, and concentrated solar. EXERGY’s portfolio includes more than 470MWe and the second largest geothermal binary fleet worldwide.
Sosian Energy’s mission is to develop renewable energy across Kenya and Large East Africa. Currently, the company is developing a 35MW net geothermal power project in Menengai, Nakuru. Sosian Energy’s strategic plan is to attain business goals and objectives through diversification of the energy portfolio by developing a profitable revenue base setting SE as a leader in technology and innovation in renewable energy. Sosian Energy’s current projects include geothermal (35MW + 70-140MW), solar (40MW), and wind (5MW-100MW) projects.


Welltec provides advanced completion solutions to the geothermal sector, supporting the global growth of this reliable and consistent high-energy renewable.
Company Main Activities: ORC binary cycle, high-temperature heat pump & gas expansion turbine manufacturer, turnkey, and ESCO solutions provider. ENERTIME is a young French industrial company that manufactures turbomachinery and associated thermodynamic machines. ENERTIME builds large ORC (Organic Rankine Cycle)/Binary Cycle and high-temperature heat pumps. The company is headquartered in the Paris region.
Fortescue Future Industries (FFI) is a global green energy company committed to producing green hydrogen, containing zero carbon, from 100 per cent renewable sources.