Groton Generating Station: Gas Power Plant in South Dakota, USA

Groton Generating Station is a gas-fired power plant located in South Dakota, United States, with a capacity of 188.5 MW. It is owned and operated by Basin Electric Power Cooperative, a generation and transmission cooperative serving member systems across the region. The plant plays a role in meeting the electricity demands of the area. The facility operates on natural gas, a fuel that produces lower CO2 emissions compared to coal but still contributes to greenhouse gas emissions. The plant is subject to federal regulations under the Clean Air Act, including New Source Performance Standards and emission limits for NOx and SO2. Groton Generating Station supports the local power grid and contributes to the energy mix of the region. Its capacity places it in the medium-scale range for gas plants. The plant's operational status and ownership by a cooperative highlight its role in community-focused electricity generation.

The plant's gas fuel type results in lower particulate and SO2 emissions compared to coal, but it still emits CO2 and NOx. Located in a rural area of South Dakota, the plant's environmental impact is moderated by its relatively modest capacity and the region's low population density. Compliance with the Clean Air Act and state regulations ensures emission controls are in place.