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Grace — Power plant · Hydro · PacifiCorp
  • Clean firm
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Hydro

Key facts

Power plant · Hydroran 29% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1923
Net generation, 2025
82,687 MWh
Grid
138 kV to PacifiCorp (PACE)
Location
Caribou County, Idaho
Operated by
PacifiCorpSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
103 years since 1923
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100001062803
Location id
L100001054911
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
138
Transmission owner
PacifiCorp
Balancing authority code
PACE
Balancing authority name
PacifiCorp - East
Fuel burned (MMBtu), 2025282,128
Capacity factor, 20250.286
Net generation (MWh), 202582,687
Balancing authority codePACE

Timeline

  • In service · EIA-860M

Sources

4 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source