Geothermal power, long overshadowed by solar and wind energy, is finally making its mark in California's energy landscape. Fervo Energy, with backing from investors including Bill Gates, signed a major 15-year contract with Southern California Edison to supply 320 megawatts of clean power, a substantial step towards reducing reliance on fossil fuels. The project, expected to power 350,000 homes, highlights the potential of geothermal energy in providing reliable electricity around the clock. By 2028, Fervo's 400-megawatt power plant in Utah will be fully operational, with plans to supply power to Google's data centers as well. This advancement in geothermal technology not only contributes to California's renewable energy goals but also offers a solution for the challenging task of replacing the last portion of fossil fuel-based electricity generation. Geothermal plants, being a dependable energy source, can complement solar and wind power, potentially minimizing land-use conflicts and expediting the transition to a sustainable energy future. Fervo Energy's success lies in its innovative drilling methods, which have significantly reduced costs and risks associated with geothermal development, making it a more viable and attractive option for utility companies looking to decarbonize their energy portfolios.