United States of America

Kerckhoff 2— 139.5 MW Hydroelectric

HydroRenewableVerified: Jul 2026

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With a capacity of 139.5 MW, Kerckhoff 2 ranks as the 1756th largest power generation facility in the United States out of a staggering 10,047 plants. This positions it as the 147th largest hydroelectric plant in a country where hydro plays a modest role amid a landscape dominated by gas-fired generation. Kerckhoff 2 accounts for a mere 0.01% of the national capacity of 1,386,385 MW, yet it is a significant player in the local energy ecosystem, contributing to both sustainability and grid stability. The facility employs state-of-the-art hydroelectric technology to convert the potential energy of water into electrical energy. This process is not only renewable but also helps mitigate greenhouse gas emissions, aligning with global trends towards more environmentally friendly energy generation. Its strategic location in the Sierra Nevada foothills allows it to take advantage of the abundant water resources available, ensuring consistent energy production. Kerckhoff 2 is part of a cluster of hydroelectric plants in the vicinity, including the J S Eastwood (199.8 MW), Mammoth Pool (190 MW), Big Creek 3 (174.5 MW), and Pine Flat (165 MW). Together, these facilities exemplify the importance of hydroelectric power in a region increasingly reliant on gas. While the collective capacity of these plants is substantial, the reliance on gas highlights the ongoing transition in the U.S. energy sector and the need for diversified energy sources. The national energy landscape in the United States is primarily defined by gas as the dominant fuel, with hydroelectric facilities like Kerckhoff 2 playing a supplementary role. However, as the nation aims to reduce carbon emissions and increase renewable energy usage, the contribution of hydroelectric plants becomes ever more critical. Operated by Pacific Gas & Electric Co., Kerckhoff 2 has been operational since its commissioning in 1983. This long-standing presence underscores the facility's importance in both local energy supply and broader environmental goals. Looking ahead, Kerckhoff 2 is poised to remain an essential asset in California’s energy portfolio. With increasing pressure to adopt cleaner energy solutions, facilities like Kerckhoff 2 will likely gain prominence as the U.S. continues its journey towards a more sustainable energy future.