World Power Plants

Mother Ann Lee is a 2.1 MW hydro power plant in the United States, operated by Lock 7 Hydro Partners LLC since 2007. Ranked #1198 of 1469 hydro plants in the United States. Its 2.1 MW represents 0.0018% 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 Mother Ann Lee 3,239 times smaller. Nearby plants include E W Brown (1454.6 MW, Gas), Tyrone Generating Station (137.4 MW, Gas), and Haefling (41.4 MW, Gas). The facility is located in Kentucky, approximately 90 km south of Lexington.

Capacity
2.1 MW
Commissioning Year
2007

19 years old

Owner
Lock 7 Hydro Partners LLC
Location
37.8297°, -84.7247°

United States of America, North America

Context & rankings
  • 7,928. largest of 10,098 plants in United States of America
  • #33,867 worldwide by installed capacity
  • #7,423 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

19 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Lock 7 Hydro Partners LLC operates 1 plants totalling 2 MW

Regional density

14 plants within 100 km, 3,734 MW combined

Nearest plant: E W Brown (4.7 km)

Location

Coordinates:: 37.829700, -84.724700
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Mother Ann Lee is a hydro power plant producing approximately 7 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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