World Power Plants

Mascoma Hydro is a 1.5 MW hydroelectric power plant in the United States, operated by Green Mountain Power Corp since 1989. Ranked #1303 of 1469 hydro plants in the United States. Its 1.5 MW represents 0.0013% 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 Mascoma Hydro 4,539 times smaller. Nearby plants include Wilder (35.6 MW, Hydro), Lempster Wind LLC (24 MW, Wind), and Springfield Power LLC (20 MW, Waste). The facility is located in Vermont, approximately 80 km northwest of Concord.

Capacity
1.5 MW
Commissioning Year
1989

37 years old

Owner
Green Mountain Power Corp
Location
43.6334°, -72.3172°

United States of America, North America

Context & rankings
  • 8,850. largest of 10,098 plants in United States of America
  • #35,792 worldwide by installed capacity
  • #7,748 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

37 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Green Mountain Power Corp operates 47 plants totalling 325 MW

Regional density

104 plants within 100 km, 2,202 MW combined

Nearest plant: Wilder (4 km)

Location

Coordinates:: 43.633400, -72.317200
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Mascoma Hydro is a hydro power plant producing approximately 5 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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