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Geothermal Energy Companies

Explore the top geothermal energy companies on FirmsDirectory, featuring businesses developing technologies and projects that use heat from beneath the Earth’s surface for electricity generation and heating applications. Discover companies specializing in geothermal power plants, geothermal drilling, geothermal heat pumps, reservoir engineering, and geothermal energy development. FirmsDirectory helps businesses, utilities, and investors discover and compare geothermal energy companies based on their geothermal technologies, energy projects, engineering services, company profiles, and popularity, making it easier to explore geothermal power developers and providers.

Pertamina Geothermal Energy (PGE) explores and operates geothermal resources in Indonesia to supply electricity and steam. The company’s business information describes geothermal…

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Sage Geosystems develops geothermal power and subsurface energy-storage technologies. Its published Pressure Geothermal approach uses underground pressure and geothermal heat for power-generation…

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SLB provides technology, engineering, and advisory services for geothermal energy development. Its published capabilities span subsurface evaluation, well construction and production, power-plant…

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Turboden designs and supplies Organic Rankine Cycle (ORC) power systems for geothermal, biomass, waste-to-energy, and industrial waste-heat applications. ORC technology converts heat…

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Zanskar applies data science and subsurface exploration methods to identify and develop geothermal resources. The company focuses on finding geothermal systems that…

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