Friday, January 10, 2025

Geothermal power timeline

  • 1922

    The first geothermal power plant in the USA was built in Geysers, California, producing 250 kilowatts of power. It operated intermittently and was later shut down.

  • 1960

    Pacific Gas and Electric began operating the first successful geothermal power plant in the USA at The Geysers, California, with a capacity of 11 megawatts.

  • 1974

    The oil crisis sparked increased interest in renewable energy, including geothermal. Research and development expanded significantly.

  • 1975

    The first Stanford Geothermal Workshop was held, providing a platform for researchers and industry leaders to share advancements and collaborate on geothermal technologies.

  • 1980s

    The Geysers became the largest geothermal field in the world, with a peak generating capacity of over 2,000 megawatts.

  • 2000s

    Geothermal power capacity continued to grow with advancements in Enhanced Geothermal Systems (EGS) and binary cycle technology.

  • 2020s

    Geothermal energy became a key component of the USA's renewable energy strategy, with increasing investments and innovative projects.