Contact details  

Name	TransAlta
Country	Canada
Website	https://transalta.com/
Address	TransAlta Place Suite 1400, 1100 1 St SE Calgary, Alberta T2G 1B1
Phone

Portfolio summary (*)  

The values below are taken from The Wind Power wind farm database. They are not official figures and may differ from the official data.

The 'MW' and 'Turbines' values do not take into account possible co-developments, co-management arrangements or joint ownership. For example, a wind farm in which the company owns a 50% stake is counted here in its entirety.

Role	Winfarms	MW	Turbines
As developer
As operator
As owner

Winfarms  

• Country	Name	DOpOw (**)	Total rated power (kW)	Number of turbines
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  Canada
  USA
  USA
  USA

• Country	Name	DOpOw (**)	Total rated power (kW)	Number of turbines
  USA
  USA
  USA
  USA
  USA
  USA

	Databases     Developers (2,684 entries) Operators (2,585 entries) Owners (3,193 entries) All players (5,752 entries) All databases

	Major wind farms White Rock (US) (300,0 MW) Windrise (206,4 MW) Horizon Hill (204,0 MW) Melancthon (199,5 MW) Wolfe Island EcoPower Centre (197,8 MW) Kent Hills (150,0 MW) Wyoming Wind Energy Center (144,0 MW) Skookumchuck (136,8 MW) Garden Plain (130,0 MW) Le Nordais (99,0 MW) Big Level (90,0 MW) McBride Lake (75,2 MW) Soderglen (70,5 MW) Summerview (70,2 MW) Ardenville (69,0 MW) New Richmond - St. Alphonse and Caplan (67,8 MW) Summerview 2 (66,0 MW) Blue Trail (66,0 MW) Lakeswind (48,0 MW) Castle River (39,5 MW)

	Legend #ND: no data (*) : according to The Wind Power database (**) : Developer / Operator / Owner

	Update for this sheet 12 June 2026