World Power Plants

The Yellowtail Power Plant, located in Montana at coordinates 45.3074, -107.9575, is a prominent hydroelectric facility that has been generating energy since its commissioning in 1966. With a capacity of 268.8 MW, this plant plays a crucial role in the energy landscape of the United States, particularly in the context of renewable energy generation. As a hydroelectric power plant, Yellowtail utilizes the kinetic energy of flowing water to produce electricity, making it a clean and sustainable energy source that contributes to reducing the carbon footprint of the region. The U.S. Bureau of Reclamation operates the Yellowtail plant, which is part of a vast network of dams and reservoirs that help manage water resources and supply electricity to the local grid. This facility is strategically important in ensuring a stable power supply, especially during peak demand periods. The significance of the Yellowtail Power Plant extends beyond mere electricity generation; it also contributes to local economic stability by providing jobs and supporting regional development initiatives. As the U.S. continues to emphasize renewable energy policies, the role of hydroelectric plants like Yellowtail is set to become even more pivotal in achieving national energy goals.

Capacity
268.8 MW
Commissioning Year
1966

60 years old

Owner
U S Bureau of Reclamation
Location
45.3074°, -107.9575°

United States of America, North America

Context & rankings
  • 1,215. largest of 10,098 plants in United States of America
  • #6,492 worldwide by installed capacity
  • #1,193 of 8,493 Hydroelectric plants worldwide
  • 0.02% of the installed capacity of United States of America
Age & fleet comparison

60 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

U S Bureau of Reclamation operates 59 plants totalling 15,054 MW

Regional density

8 plants within 100 km, 197 MW combined

Nearest plant: South Mills Solar LLC (53.4 km)

Location

Coordinates:: 45.307400, -107.957500
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Carbon Footprint

Zero Direct Emissions

Yellowtail is a hydro power plant producing approximately 942 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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