Clean Energy TrustClean Energy Trust provides catalytic capital and support to early-stage startups working on solutions for clean energy, decarbonization, and environmental sustainability.
AltaRock EnergyAltaRock Energy focuses on the development of geothermal energy resources and Enhanced Geothermal Systems (EGS).
CalpineCalpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources.
Fervo EnergyFervo Energy is a next-generation geothermal developer generating clean power in new places.
GreenFire EnergyGreenFire Energy develops and deploys innovative technology to unlock the world’s largest source of continuous renewable energy.
Katapult AcceleratorWe invest in and support startups that have a positive impact on our planet’s society and climate.
Ormat TechnologiesOrmat Technologies engages in the geothermal and recovered energy power business.
US GeothermalU.S. Geothermal is a renewable energy development company focused on developing electric power from geothermal energy sources.