World Power Plants

Rolling Hills is a 115.8 MW wind power plant located in the United States, operated by PacifiCorp and commissioned in 2009. This facility contributes to the renewable energy generation through wind power. It ranks as the 368th largest wind plant in the United States. With 115.8 MW, it represents 0.11% of the country's total wind capacity of 105,842 MW. The United States has 1,142 wind plants with a combined capacity of 105,842 MW. Compared to the largest wind plant, Alta Wind VIII at 1,547 MW, Rolling Hills is about 1/13th the size. Wind energy plays a vital role in the U.S. energy mix, providing a growing share of electricity generation. The Rolling Hills plant harnesses wind resources effectively, contributing to sustainability goals. It is located in Wyoming, approximately 200 km from the city of Cheyenne.

Capacity
115.8 MW
Commissioning Year
2009

17 years old

Owner
PacifiCorp
Location
43.0572°, -105.8543°

United States of America, North America

Context & rankings
  • 1,970. largest of 10,098 plants in United States of America
  • #9,458 worldwide by installed capacity
  • #644 of 5,731 Wind plants worldwide
  • 0.01% of the installed capacity of United States of America
Age & fleet comparison

17 years in operation

Wind fleet average: 14.4 years

Operator portfolio

PacifiCorp operates 62 plants totalling 14,517 MW

Regional density

10 plants within 100 km, 1,608 MW combined

Nearest plant: Glenrock (4.6 km)

Location

Coordinates:: 43.057200, -105.854300
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Rolling Hills is a wind power plant producing approximately 304 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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