World Power Plants

Merrill is a 2.3 MW hydro power plant in the United States, operated by Wisconsin Public Service Corp since 1960. Ranked #1169 of 1469 hydro plants in the United States. Its 2.3 MW represents 0.002% of the United States' 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 Merrill 2,956 times smaller. Nearby plants within 50 km include Weston (1,103.4 MW, Coal) and Rothschild Biomass Cogen Facility (57.5 MW, Waste). The facility is located in Wisconsin, approximately 200 km west of Milwaukee.

Capacity
2.3 MW
Commissioning Year
1960

66 years old

Owner
Wisconsin Public Service Corp
Location
45.1786°, -89.6850°

United States of America, North America

Context & rankings
  • 7,770. largest of 10,098 plants in United States of America
  • #33,414 worldwide by installed capacity
  • #7,338 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

66 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Wisconsin Public Service Corp operates 19 plants totalling 2,483 MW

Regional density

27 plants within 100 km, 1,568 MW combined

Nearest plant: Alexander (5.6 km)

Location

Coordinates:: 45.178600, -89.685000
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Carbon Footprint

Zero Direct Emissions

Merrill is a hydro power plant producing approximately 8 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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