World Power Plants

Big Creek 266.6 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Big Creek 2 is a 66.6 MW hydro power plant in the United States, operated by Southern California Edison Co since 1918. Ranked #270 of 1,469 hydro plants in the United States. Its 66.6 MW represents 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 2 102 times smaller. Within 50 km, the nearest plants are Helms Pumped Storage (1,053 MW, Hydro) and J S Eastwood (199.8 MW, Hydro). The facility is located in California, approximately 80 km from the city of Fresno.

Capacity
66.6 MW
Commissioning Year
1918

108 years old

Owner
Southern California Edison Co
Location
37.2000°, -119.3069°

United States of America, North America

Context & rankings
  • 2,645. largest of 10,098 plants in United States of America
  • #11,944 worldwide by installed capacity
  • #2,825 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

108 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

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

Regional density

78 plants within 100 km, 3,938 MW combined

Nearest plant: Big Creek 8 (2.2 km)

Location

Coordinates:: 37.200000, -119.306900
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Big Creek 2 is a hydro power plant producing approximately 233 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
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