The Marion power plant, located in the United States at coordinates 37.6197, -88.9531, stands as a prominent coal-fired power generation facility. With a capacity of 422 MW, this plant is operated by Southern Illinois Power Cooperative and has been generating electricity since its commissioning in 1983. The Marion facility utilizes coal as its primary fuel source, supplemented by petcoke and oil, which enhances its operational flexibility and efficiency. As part of the regional energy mix, Marion plays a critical role in meeting the electricity demands of southern Illinois and surrounding areas. The plant's strategic importance is underscored by its ability to provide reliable power to both residential and industrial consumers. Situated in a region with a strong reliance on coal, Marion operates in the context of evolving energy policies that are increasingly focusing on cleaner energy solutions. Despite these challenges, the facility remains a crucial component of the local grid, supporting energy stability and contributing to economic activity in the region.
43 years old
United States of America, North America
- 963. largest of 10,098 plants in United States of America
- #5,090 worldwide by installed capacity
- #1,673 of 2,793 Coal plants worldwide
- 0.03% of the installed capacity of United States of America
43 years in operation
Coal fleet average: 29.2 years
Southern Illinois Power Coop operates 1 plants totalling 422 MW
19 plants within 100 km, 7,194 MW combined
Location
Estimates based on Coal emission factor (820 g CO₂/kWh) and capacity factor (55%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.
Technical Details
- Primary Fuel Type
- Coal
- Energy Source
- Non-Renewable
- Country
United States of America- Continent
- North America
- Data Source
- Global Power Plant Database
United States of America — Energy Profile
Nearby Power Plants
See Incorrect or Missing Data?
Help us improve our database by reporting any corrections or updates. Your contribution helps keep our global power plant data accurate and up-to-date.