PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/6026
EIA plant 6026
Marseilles · LaSalle · IL
LaSalle Generating Station
Operated by Constellation Nuclear
Published location
Where is LaSalle Generating Station?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
41.245498, -88.669066
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 1,700,651 MWh |
| 2 | 1,255,032 MWh |
| 3 | 1,407,986 MWh |
| 4 | 1,678,309 MWh |
| 5 | 1,705,400 MWh |
| 6 | 1,645,531 MWh |
| 7 | 1,678,659 MWh |
| 8 | 1,683,092 MWh |
| 9 | 1,636,382 MWh |
| 10 | 1,721,066 MWh |
| 11 | 1,660,743 MWh |
| 12 | 1,734,987 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Nuclear | NUC | 1,170 | OP |
| 2 | Nuclear | NUC | 1,170 | OP |
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Identity, technology and limitations
EIA plant ID
6026
Sector
IPP Non-CHP
Water source
Illinois River
Data edition
2024-final