Overview
CE Leathers is a 45.5 MW geothermal power plant in Imperial Valley, California, operated by CalEnergy Operating Corporation. It contributes to the region's renewable energy portfolio.
CE Leathers is a geothermal power plant located in Imperial Valley, California, United States. With a capacity of 45.5 MW, it is a medium-scale facility within the geothermal sector, which is a key component of California's renewable energy strategy. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA) and California state regulations, including the Clean Air Act (CAA) and state-level renewable portfolio standards. Geothermal plants like CE Leathers typically use binary cycle or flash steam technology to convert geothermal heat into electricity, producing minimal emissions compared to fossil fuel plants. As part of the Imperial Valley geothermal field, CE Leathers plays a significant role in providing baseload renewable power to the region. Its operation supports California's goals for reducing greenhouse gas emissions and increasing renewable energy generation, contributing to grid stability and local energy independence.
Environmental context
Geothermal power generation has a low environmental footprint compared to fossil fuels, with minimal CO2, SOx, and NOx emissions. The Imperial Valley region is seismically active, and geothermal plants are designed to manage induced seismicity risks. The plant's location in a rural area reduces direct impact on populated zones, though water usage for cooling is a consideration in the arid climate.
Frequently asked questions
CE Leathers is located in Imperial Valley, California, United States, near the Salton Sea geothermal field.
CE Leathers has a capacity of 45.5 megawatts (MW), making it a medium-scale geothermal facility.
The plant is owned by CalEnergy Operating Corporation, a subsidiary of Berkshire Hathaway Energy.
Geothermal plants in the US must comply with the Clean Air Act (CAA) for emissions, as well as state-level regulations such as California's Renewable Portfolio Standard and local air quality permits.
Geothermal power has low emissions of CO2, SOx, and NOx compared to fossil fuels. However, it can involve water use and potential induced seismicity, which are managed through site selection and operational controls.