World Power Plants

Lower Snake River Wind Energy Project342.7 MW Wind

WindRenewableVerified: Jul 2026

The Lower Snake River Wind Energy Project stands as a testament to the growing importance of renewable energy sources in the United States, particularly in the Pacific Northwest. Located at coordinates 46.5242, -117.8217, this wind power generation facility has a capacity of 342.7 MW, making it a significant contributor to the region's energy landscape. Operated by Puget Sound Energy Inc., the project comprises multiple wind turbines that harness the region's consistent wind patterns to generate clean electricity. Commissioned in 2012, the Lower Snake River Wind Energy Project not only supports local energy needs but also aids in reducing greenhouse gas emissions, aligning with national and state policies aimed at increasing the share of renewables in the energy mix. The facility's strategic location provides access to robust transmission infrastructure, facilitating the delivery of wind-generated electricity to the local grid and beyond. This project exemplifies the commitment to sustainable energy development in the United States, showcasing how wind energy can play a pivotal role in achieving energy independence and environmental stewardship.

Capacity
342.7 MW
Commissioning Year
2012

14 years old

Owner
Puget Sound Energy Inc
Location
46.5242°, -117.8217°

United States of America, North America

Context & rankings
  • 1,067. largest of 10,098 plants in United States of America
  • #5,715 worldwide by installed capacity
  • #73 of 5,731 Wind plants worldwide
  • 0.02% of the installed capacity of United States of America
Age & fleet comparison

14 years in operation

Wind fleet average: 14.4 years

Operator portfolio

Puget Sound Energy Inc operates 17 plants totalling 2,958 MW

Regional density

20 plants within 100 km, 4,455 MW combined

Nearest plant: Hopkins Ridge Wind (11.5 km)

Location

Coordinates:: 46.524200, -117.821700
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Lower Snake River Wind Energy Project is a wind power plant producing approximately 901 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~11 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Wind
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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