Overview
Fairgrounds is a 68.3 MW diesel power plant in Missouri, United States, operated by Union Electric Co. It provides peaking capacity to the local grid.
Fairgrounds is a diesel power plant located in Missouri, United States, with a capacity of 68.3 MW. It is owned and operated by Union Electric Co, a major utility in the region. The plant serves as a peaking facility, providing electricity during periods of high demand. The plant operates on oil as its primary fuel, which is typical for diesel peaking plants. In the United States, such facilities are subject to the Clean Air Act (CAA) regulations, including National Ambient Air Quality Standards (NAAQS) and the Acid Rain Program. These regulations control emissions of SOx, NOx, and particulate matter. Fairgrounds plays a role in maintaining grid reliability in Missouri, especially during peak load events. Its relatively small capacity compared to baseload plants allows for quick start-up and flexibility. The plant's operational status ensures it can respond to demand fluctuations, supporting the regional power system.
Environmental context
The plant's use of oil as fuel results in higher CO2, SOx, and NOx emissions per MWh compared to natural gas or renewable sources. Its location in Missouri, a state with a mix of coal and natural gas generation, means the plant contributes to local air quality considerations. Proximity to populated areas may influence regulatory oversight under the Clean Air Act.
Frequently asked questions
Fairgrounds is located in Missouri, United States, at coordinates 38.5935 N, -92.2206 W.
Fairgrounds is a diesel power plant that uses oil as its primary fuel to generate electricity.
Fairgrounds has a capacity of 68.3 megawatts (MW), making it a medium-sized peaking plant.
Diesel 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 state-level emission limits.
Fairgrounds is owned and operated by Union Electric Co, a utility serving Missouri.