Facilities in Development

Facility Name Location Fuel MW Ownership Revenue Operator On-stream
Chisholm Solar Live Oak County and Bee County, TX Solar 50-100 100% TBD Yes TBD
Prairie Violet Marshall County, IL Wind 200 100% TBD No TBD
White Rock Caddo County, OK Wind 300 100% TBD Yes TBD
Horizon Hill Logan County, OK Wind 200 100% TBD Yes TBD
Repowering Keephills 1 Parkland County, AB Gas 630 100% Merchant Yes 2024
SemCAMS Cogeneration Project Fox Creek, AB Gas 40 50% LTC Yes Q4 2021
Repowering Sundance 5 Parkland County, AB Gas 630 100% Merchant Yes Q4 2023
Windrise Fort Macleod, AB Wind 206 100% LTC Yes Second Half - 2021
Windrise Transmission Project Fort Macleod, AB Transmission - - - No 2021
Antelope Coulee Webb, SK Wind 200 100% TBD Yes TBD
Garden Plain Hanna/Castor, AB Wind 130 100% TBD Yes TBD


Our beginnings started in Alberta over 100 years ago. Today, we stretch across the country providing the electricity Canadians need every day.


TransAlta Energy Australia is building on our 20-year history in the country with significant new investments made over the past few years.

United States

Our United States operations began in Centralia, Washington. Since then, our U.S. fleet has expanded to include, coal, gas, hydro, solar and wind generation.