PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/844
EIA plant 844
Idaho Falls · Bonneville · ID
Upper Power Plant
Operated by City of Idaho Falls - (ID)
Published location
Where is Upper Power Plant?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
43.552695, -112.050953
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 | 2,525 MWh |
| 2 | 2,545 MWh |
| 3 | 3,201 MWh |
| 4 | 3,112 MWh |
| 5 | 5,169 MWh |
| 6 | 4,985 MWh |
| 7 | 5,250 MWh |
| 8 | 4,589 MWh |
| 9 | 4,371 MWh |
| 10 | 3,446 MWh |
| 11 | 2,778 MWh |
| 12 | 2,929 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 4 | Conventional Hydroelectric | WAT | 8 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
844
Sector
Electric Utility
Water source
Snake River
Data edition
2024-final