World Power Plants

Moccasin Low Head Hydro Project2.9 MW Hydroelectric

HydroRenewable

Moccasin Low Head Hydro Project is a 2.9 MW hydro power plant in the United States, operated by the City & County of San Francisco and commissioned in 1987. Ranked #1098 of 1469 hydro plants in the United States. Its 2.9 MW accounts for 0.002% 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 Moccasin Low Head Hydro Project 2,344 times smaller. Nearby plants include New Melones (300 MW, Hydro), Collierville Powerhouse (253 MW, Hydro), and Don Pedro (170.8 MW, Hydro). The facility is located in California, approximately 70 km southeast of Stockton.

Capacity
2.9 MW
Commissioning Year
1987

39 years old

Owner
City & County of San Francisco
Location
37.8164°, -120.3120°

United States of America, North America

Context & rankings
  • 7,459. largest of 10,098 plants in United States of America
  • #32,557 worldwide by installed capacity
  • #7,143 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

39 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

City & County of San Francisco operates 6 plants totalling 477 MW

Regional density

84 plants within 100 km, 5,640 MW combined

Nearest plant: Moccasin Powerhouse (1.4 km)

Location

Coordinates:: 37.816400, -120.312000
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Carbon Footprint

Zero Direct Emissions

Moccasin Low Head Hydro Project is a hydro power plant producing approximately 10 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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