MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/987
EIA plant 987

Grace · Caribou · ID

Last Chance

Operated by PacifiCorp

Annual generation4,467 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextPacifiCorp - EastBalancing authority or NERC region

Published location

Where is Last Chance?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

42.603349, -111.705304

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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

MonthNet generation
184 MWh
2117 MWh
3338 MWh
4747 MWh
5609 MWh
6356 MWh
7629 MWh
8828 MWh
9464 MWh
10110 MWh
1189 MWh
1296 MWh

Operating generators

IDTechnologyFuelMWStatus
3Conventional HydroelectricWAT1OP
2Conventional HydroelectricWAT0.5OP
1Conventional HydroelectricWAT0.2OP

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Identity, technology and limitations
EIA plant ID
987
Sector
Electric Utility
Water source
Last Chance Canal
Data edition
2024-final