Overview
El Segundo Cogen is a 180 MW gas-fired power plant in El Segundo, California, operated by Chevron USA Inc. It provides electricity and steam to the local grid and industrial users.
El Segundo Cogen is a natural gas-fired power generation facility located in El Segundo, California, United States. With a capacity of 180 MW, it operates as a cogeneration plant, producing both electricity and thermal energy. The plant is owned by Chevron USA Inc and is currently operational, serving the energy needs of the region. The facility utilizes natural gas as its primary fuel, a cleaner-burning fossil fuel compared to coal. As a cogeneration plant, it achieves higher efficiency by capturing waste heat for steam production. The plant's technology and scale are typical for gas-fired cogeneration facilities in the United States, which often support industrial operations or district heating. Regulatory oversight includes compliance with the US Clean Air Act, including NAAQS and other federal and state emissions standards. El Segundo Cogen plays a significant role in the local energy landscape, contributing to grid reliability and supporting industrial activities in the Los Angeles area. Its cogeneration design reduces overall fuel consumption and emissions compared to separate heat and power generation. The plant's location near urban and industrial centers underscores its importance in meeting both electricity and thermal energy demands efficiently.
Environmental context
The plant's use of natural gas results in lower CO2, SOx, and NOx emissions per MWh compared to coal-fired plants. However, its location in the Los Angeles basin, a region with air quality challenges, means it operates under stringent state and federal emissions regulations. The cogeneration design improves overall efficiency, reducing fuel use and associated environmental impacts. Proximity to populated areas necessitates careful management of local air quality impacts.
Frequently asked questions
El Segundo Cogen is located in El Segundo, California, United States, near the Los Angeles International Airport.
El Segundo Cogen is a natural gas-fired cogeneration power plant that produces both electricity and steam.
El Segundo Cogen has a capacity of 180 megawatts (MW).
El Segundo Cogen is owned by Chevron USA Inc.
Gas power plants in the US must comply with the Clean Air Act, including NAAQS for criteria pollutants, the Acid Rain Program for SO2 and NOx, and the Cross-State Air Pollution Rule (CSAPR) for interstate pollution transport.