PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/61826
EIA plant 61826
O'Fallon · St Charles · MO
O'Fallon Renewable Energy Center
Operated by Union Electric Co - (MO)
Published location
Where is O'Fallon Renewable Energy Center?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
38.826648, -90.678124
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 | 103 MWh |
| 2 | 168 MWh |
| 3 | 298 MWh |
| 4 | 255 MWh |
| 5 | 244 MWh |
| 6 | 220 MWh |
| 7 | 229 MWh |
| 8 | 238 MWh |
| 9 | 171 MWh |
| 10 | 217 MWh |
| 11 | 65 MWh |
| 12 | 75 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| OREC | Solar Photovoltaic | SUN | 4.5 | OP |
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Identity, technology and limitations
EIA plant ID
61826
Sector
Electric Utility
Water source
Unavailable
Data edition
2024-final