World Power Plants

Granite Shoals54 MW Hydroelectric

HydroRenewableVerified: Jul 2026

Granite Shoals is a 54 MW hydroelectric power plant in the United States, operated by the Lower Colorado River Authority since 1951. Ranked #295 of 1469 hydro plants in the United States. Its 54 MW represents 0.05% 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 Granite Shoals 126.5 times smaller. Nearby plants include Thomas C Ferguson (574.6 MW, Gas), Marshall Ford (108 MW, Hydro), and Buchanan Dam (54.9 MW, Hydro). The facility is located in Texas, approximately 80 km from Austin.

Capacity
54 MW
Commissioning Year
1951

75 years old

Owner
Lower Colorado River Authority
Location
30.5560°, -98.3384°

United States of America, North America

Context & rankings
  • 2,843. largest of 10,098 plants in United States of America
  • #12,787 worldwide by installed capacity
  • #3,082 of 8,493 Hydroelectric plants worldwide
Age & fleet comparison

75 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Lower Colorado River Authority operates 11 plants totalling 4,028 MW

Regional density

23 plants within 100 km, 4,441 MW combined

Nearest plant: Thomas C Ferguson (3.1 km)

Location

Coordinates:: 30.556000, -98.338400
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Carbon Footprint

Zero Direct Emissions

Granite Shoals is a hydro power plant producing approximately 189 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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