PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/56104
EIA plant 56104
Mankato · Blue Earth · MN
Mankato Energy Center
Operated by MEC Holdings, LLC
Published location
Where is Mankato 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.
44.198800, -94.003000
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 | 150,349 MWh |
| 2 | 227,410 MWh |
| 3 | 155,896 MWh |
| 4 | 90,385 MWh |
| 5 | 147,944 MWh |
| 6 | 240,614 MWh |
| 7 | 396,921 MWh |
| 8 | 390,790 MWh |
| 9 | 255,139 MWh |
| 10 | 120,866 MWh |
| 11 | 247,602 MWh |
| 12 | 290,679 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| STG1 | Natural Gas Fired Combined Cycle | NG | 360 | OP |
| CTG2 | Natural Gas Fired Combined Cycle | NG | 192.1 | OP |
| CTG1 | Natural Gas Fired Combined Cycle | NG | 188.7 | OP |
Continue exploring
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Identity, technology and limitations
EIA plant ID
56104
Sector
IPP Non-CHP
Water source
City of Mankato POTW
Data edition
2024-final