Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

Metric	D B Wilson Ohio County	Newton Jasper County
Capacity	509.4 MW	617.4 MW
Technology	Conventional Steam Coal	Conventional Steam Coal
Operator	Big Rivers Electric Corp	Illinois Power Generating Co
Operating units	1	2
Latest 12-month generation	1.64 TWh	3.63 TWh
Latest complete-year capacity factor	52.4% (2025)	68.6% (2025)
National technology rank	#123 of 206	#63 of 206
Latest EIA report	2026-06	2026-06

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.

Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

Metric	D B Wilson Ohio County	Newton Jasper County
Capacity	509.4 MW	617.4 MW
Technology	Conventional Steam Coal	Conventional Steam Coal
Operator	Big Rivers Electric Corp	Illinois Power Generating Co
Operating units	1	2
Latest 12-month generation	1.64 TWh	3.63 TWh
Latest complete-year capacity factor	52.4% (2025)	68.6% (2025)
National technology rank	#123 of 206	#63 of 206
Latest EIA report	2026-06	2026-06

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.