What is the largest geothermal company in the world?

Written by Editorial Team | Last Updated: August 2026

Calpine Corporation is widely recognized as the largest generator of geothermal electricity in the world. Headquartered in Houston, Texas, Calpine owns and operates an extensive portfolio of clean energy assets, most notably managing The Geysers complex located in Northern California. Comprising multiple advanced geothermal power facilities, this colossal installation harnesses natural steam reservoirs deep within the Earth to generate reliable, emission-free base load electricity, supplying a substantial percentage of the renewable geothermal power consumed across the region.

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Kenya is a global leader in harnessing subterranean thermal energy, generating a massive portion of its national power supply from geothermal sources.

Market consensus recommendations for Ormat Technologies (ORA) span across moderate buy and hold ratings among renewable energy equity analysts.

Equity research analysts covering Ormat Technologies, Inc. (NYSE: ORA) project a stable valuation path, with consensus 12-month price targets averaging around $130.67 to $133.83, and maximum estimates reaching up to $152.00.

Orrstown Bank provides digital banking solutions, mobile applications, and electronic funds transfer services to help personal and business customers manage their finances securely.

Assessing Applied Materials as a long-term equity investment requires analyzing secular growth trends in artificial intelligence, advanced semiconductor manufacturing, gate-all-around architectures, and high-bandwidth memory packaging.

Ormat Technologies operates as an international enterprise with a complex dual identity bridging the United States and Israel. Its official corporate headquarters reside in Reno, Nevada, and it is a major component of American stock indexes.

Amazon.com Inc. (AMZN) stock price predictions for 2026 from Wall Street consensus models average around $287 to $313 per share, with upper-bound bull case forecasts stretching toward $350.

Ormat Technologies, Inc. officially completed its initial public offering and began trading its common stock on the New York Stock Exchange under the ticker symbol ORA in November 2004.

Ormat technologies are utilized globally for geothermal power generation, recovered energy generation, and advanced energy storage solutions.

Ormat Technologies operates as a prominent publicly traded corporation, listed on major global financial markets under the ticker symbol ORA.

Ormat Technologies (ORA) is frequently considered by clean energy investors as a compelling play on geothermal and renewable power infrastructure, backed by long-term power purchase agreements and steady operational growth.

Applied Materials has not announced any official corporate plans or board proposals to execute a stock split for its common shares trading on the Nasdaq exchange.

Ormat Technologies, Inc.

Geothermal energy is a renewable and reliable power source harnessed from subterranean heat, but it presents several distinct operational, financial, and environmental challenges. Five primary disadvantages of geothermal energy systems include: 1.

Ormat Technologies maintains deep historical and operational roots in Israel, where the enterprise was originally founded and where its primary advanced manufacturing and technology production facilities remain located in the city of Yavne.

Ormat Technologies, Inc. maintains a public market capitalization and enterprise net worth valuation fluctuating around $6.06 billion USD.

Ormat Technologies maintains an exceptionally strong future growth outlook driven by robust momentum in geothermal energy development, enhanced geothermal systems initiatives, and expanding energy storage operations.

The stock ticker symbol ORA represents Ormat Technologies, Inc., which is a leading vertically integrated renewable energy enterprise publicly traded on the New York Stock Exchange.