Overview
Georgetown is a 340 MW gas-fired power plant in Indianapolis, Indiana, operated by Indianapolis Power & Light Co. It supports the local grid with natural gas generation.
Georgetown is a natural gas power plant located in Indianapolis, Indiana, United States. With a capacity of 340 megawatts, it operates as a medium-scale gas-fired facility within the Indianapolis Power & Light Co. portfolio. The plant is currently operational and contributes to the region's electricity supply. The plant utilizes natural gas as its primary fuel, a cleaner-burning fossil fuel compared to coal. In the United States, gas-fired power plants like Georgetown are subject to federal regulations under the Clean Air Act, including National Ambient Air Quality Standards (NAAQS) and the Cross-State Air Pollution Rule (CSAPR). These regulations aim to control emissions of sulfur dioxide, nitrogen oxides, and other pollutants. Georgetown plays a role in meeting the energy demands of the Indianapolis metropolitan area. As part of a diversified generation fleet, it provides flexibility and reliability to the grid. The plant's operation aligns with broader trends in the U.S. power sector, where natural gas has become a dominant fuel source due to its lower carbon intensity compared to coal.
Environmental context
The plant's gas-fired technology produces lower CO2, SOx, and NOx emissions per MWh compared to coal plants, but still contributes to greenhouse gas emissions. Its location in Indianapolis, a populated urban area, means emissions may affect local air quality. Typical gas plants of this scale operate with moderate efficiency. Regulatory frameworks like the Clean Air Act and CSAPR govern its emissions.
Frequently asked questions
The Georgetown power plant is located in Indianapolis, Indiana, United States, at coordinates 39.9026 N, -86.2441 W.
The Georgetown power plant has a capacity of 340 megawatts (MW), making it a medium-scale gas-fired facility.
The Georgetown power plant is owned and operated by Indianapolis Power & Light Co.
Gas power plants in the U.S. are regulated under the Clean Air Act, including NAAQS for air quality, the Acid Rain Program for SO2, and CSAPR for cross-state pollution. They must also comply with state-level environmental permits.
Gas-fired plants emit lower levels of CO2, SOx, and NOx compared to coal plants, but still contribute to greenhouse gas emissions. Modern combined-cycle gas turbines are more efficient and have lower emissions per MWh than older simple-cycle units.