CES Placerita Power Plant: 90 MW Gas Power Plant in California, USA

CES Placerita Power Plant is a gas-fired power generation facility located in California, United States. With a capacity of 90 MW, it falls into the small-to-medium scale category for gas power plants. The plant is owned by CES Placerita Inc and is currently operational, serving the local energy needs. The plant operates on natural gas, a cleaner-burning fossil fuel compared to coal, resulting in lower emissions of sulfur dioxide and particulate matter. In the United States, such facilities are regulated under the Clean Air Act, including programs like the Acid Rain Program and CSAPR, which set emission limits for SO2, NOx, and other pollutants. CES Placerita Power Plant plays a role in California's energy mix, which increasingly incorporates renewable sources. Its location in Southern California places it near populated areas, requiring adherence to state and federal air quality standards. The plant's relatively modest capacity suggests it may serve as a peaking plant or provide grid stability, complementing intermittent renewables.

The plant's use of natural gas results in lower CO2 emissions per MWh compared to coal, but still contributes to greenhouse gas emissions. Its location in California, a state with stringent environmental regulations, means it must comply with the California Air Resources Board (CARB) rules and the U.S. EPA's Clean Air Act. Proximity to urban areas may raise local air quality concerns, particularly for NOx emissions, which are regulated under state implementation plans.