World Power Plants

Spaulding 1 is a 7 MW hydro power plant in the United States, operated by Pacific Gas & Electric Co. since 1928. Ranked #777 of 1469 hydro plants in the United States. Its 7 MW represents 0.01% of the country's total hydro capacity of 117,947 MW. The largest hydro plant in the United States is the Grand Coulee Dam at 6,809 MW, making Spaulding 1 971 times smaller. Nearby plants within 50 km include Middle Fork (122.4 MW, Hydro), Ralston (79.2 MW, Hydro), and Loon Lake (74.1 MW, Hydro). The facility is located in California, approximately 150 km northeast of Sacramento.

Capacity
7 MW
Commissioning Year
1928

98 years old

Owner
Pacific Gas & Electric Co.
Location
39.3246°, -120.6448°

United States of America, North America

Context & rankings
  • 5,354. largest of 10,098 plants in United States of America
  • #26,611 worldwide by installed capacity
  • #6,027 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

98 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Pacific Gas & Electric Co. operates 81 plants totalling 7,669 MW

Regional density

103 plants within 100 km, 7,327 MW combined

Nearest plant: Spaulding 3 (1.7 km)

Location

Coordinates:: 39.324600, -120.644800
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Spaulding 1 is a hydro power plant producing approximately 25 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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