World Power Plants

Salmon Falls is a 1.2 MW hydroelectric power plant in the United States, operated by Green Mountain Power Corp since 1986. Ranked #1374 of 1469 hydro plants in the United States. Its 1.2 MW accounts for 0.0010% of the country's total hydro capacity of 117,947 MW. The largest hydro plant in the United States is Grand Coulee Dam at 6,809 MW, making Salmon Falls 5,674 times smaller. Nearby plants within 50 km include Seabrook (1242 MW, Nuclear) and Essential Power Newington LLC (605.5 MW, Gas). The facility is located in New Hampshire, approximately 80 km northeast of Boston.

Capacity
1.2 MW
Commissioning Year
1986

40 years old

Owner
Green Mountain Power Corp
Location
43.2270°, -70.8109°

United States of America, North America

Context & rankings
  • 9,303. largest of 10,098 plants in United States of America
  • #36,823 worldwide by installed capacity
  • #7,941 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

40 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Green Mountain Power Corp operates 47 plants totalling 325 MW

Regional density

114 plants within 100 km, 10,816 MW combined

Nearest plant: Rollinsford (1.1 km)

Location

Coordinates:: 43.227000, -70.810900
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Carbon Footprint

Zero Direct Emissions

Salmon Falls is a hydro power plant producing approximately 4 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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