World Power Plants

Big Creek 875 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Big Creek 8 is a 75 MW hydroelectric power plant in the United States, operated by Southern California Edison Co since 1925. Ranked #243 of 1469 hydro plants in the United States. Its 75 MW accounts for 0.06% of the United States' total hydro capacity of 117,947 MW. The largest hydro plant in the United States is Grand Coulee Dam at 6,809 MW, making Big Creek 8 90.7 times smaller. Nearby plants within 50 km include Helms Pumped Storage (1053 MW, Hydro), J S Eastwood (199.8 MW, Hydro), and Mammoth Pool (190 MW, Hydro). The facility is located in California, approximately 80 km east of Fresno.

Capacity
75 MW
Commissioning Year
1925

101 years old

Owner
Southern California Edison Co
Location
37.2096°, -119.3289°

United States of America, North America

Context & rankings
  • 2,496. largest of 10,098 plants in United States of America
  • #11,403 worldwide by installed capacity
  • #2,661 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of United States of America
Age & fleet comparison

101 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Southern California Edison Co operates 61 plants totalling 2,582 MW

Regional density

79 plants within 100 km, 3,934 MW combined

Nearest plant: Mammoth Pool (1.4 km)

Location

Coordinates:: 37.209600, -119.328900
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Big Creek 8 is a hydro power plant producing approximately 263 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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