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Union Valley — Power plant · Hydro · Sacramento Municipal Util Dist
  • Clean firm
  • Operating
  • 10 · 100 · 1,000 MW

Union Valley

Power plant · Hydro

Key facts

Power plant · Hydroran 26% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1963
Net generation, 2025
89,140 MWh
Grid
230 kV to Sacramento Municipal Util Dist (BANC)
Location
El Dorado County, California
Operated by
Sacramento Municipal Util DistSourceEIA-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
63 years since 1963
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100001062852
Location id
L100001054961
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
230
Transmission owner
Sacramento Municipal Util Dist
Balancing authority code
BANC
Balancing authority name
Balancing Authority of Northern California
Fuel burned (MMBtu), 2025304,147
Capacity factor, 20250.264
Net generation (MWh), 202589,140
Balancing authority codeBANC

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