PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/50688
EIA plant 50688
Gardiner · Kennebec · ME
Gardiner
Operated by KEI (Maine) Power Management (III) LLC
Published location
Where is Gardiner?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
44.221796, -69.785675
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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 | 771 MWh |
| 2 | 571 MWh |
| 3 | 778 MWh |
| 4 | 755 MWh |
| 5 | 230 MWh |
| 6 | 206 MWh |
| 7 | 11 MWh |
| 8 | 0 MWh |
| 9 | 0 MWh |
| 10 | 89 MWh |
| 11 | 344 MWh |
| 12 | 545 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Conventional Hydroelectric | WAT | 1 | OP |
Continue exploring
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Identity, technology and limitations
EIA plant ID
50688
Sector
IPP Non-CHP
Water source
Cobbosseecontee River
Data edition
2024-final