Plants in Operation

We operate a diverse fleet of electrical power generation assets in Canada, the United States and Australia.

Wind Facilities

Antrim Wind Project

Antrim, NH, United States Capacity (MW): 28.8 Ownership: 100%

Ardenville

Fort Macleod, AB, Canada Capacity (MW): 69 Ownership: 100%
Big Level Wind Farm in the autumn

Big Level

Westfield, PA, United States Capacity (MW): 90 Ownership: 100%

Blue Trail

Fort Macleod, AB, Canada Capacity (MW): 66 Ownership: 100%

Castle River

Pincher Creek, AB, Canada Capacity (MW): 44 Ownership: 100%

Cowley North

Pincher Creek, AB, Canada Capacity (MW): 20 Ownership: 100%
Farm Field with Blue Sky Wind Farm in Garden Plain

Garden Plain

Hanna/Castor, AB, Canada Capacity (MW): 130 Ownership: 100%
windmills in a field

Horizon Hill

Logan County, United States Capacity (MW): 200 Ownership: 100%

Kent Breeze

Thamesville, ON, Canada Capacity (MW): 20 Ownership: 100%

Kent Hills

Kent Hills, NB, Canada Capacity (MW): 167 Ownership: 83%

Lakeswind

Rollag, MN, United States Capacity (MW): 50 Ownership: 100%
Le Nordais Wind farm overlooking harbour

Le Nordais

Matane, QC, Canada Capacity (MW): 98 Ownership: 100%

Macleod Flats

Fort Macleod, AB, Canada Capacity (MW): 3 Ownership: 100%

McBride Lake

Fort Macleod, AB, Canada Capacity (MW): 75 Ownership: 50%

Melancthon

Shelburne, ON, Canada Capacity (MW): 200 Ownership: 100%

New Richmond, Saint-Alphonse and Caplan

New Richmond, QC, Canada Capacity (MW): 68 Ownership: 100%
Orange Coil

Oldman

North of Pincher Creek East of the Oldman River Dam, Canada Capacity (MW): 3.6 Ownership: 100%

Sinnott

Pincher Creek, AB, Canada Capacity (MW): 7 Ownership: 100%

Skookumchuck Wind Project

Lewis and Thurston County, WA, United States Capacity (MW): 136.8 Ownership: 49%

Soderglen

Fort Macleod, AB, Canada Capacity (MW): 71 Ownership: 50%

Summerview

Pincher Creek, AB, Canada Capacity (MW): 68 Ownership: 100%

Summerview 2

Pincher Creek, AB, Canada Capacity (MW): 66 Ownership: 100%
Wind Farm field in the fall

White Rock

Caddo County, OK, United States Capacity (MW): 300 Ownership: 100%

Windrise

Fort Macleod, AB, Canada Capacity (MW): 206 Ownership: 100%

Wolfe Island

Wolfe Island, ON, Canada Capacity (MW): 198 Ownership: 100%

Wyoming

Evanston, WY, United States Capacity (MW): 140 Ownership: 100%

Hydroelectric Facilities

Akolkolex

Revelstoke, BC, Canada Capacity (MW): 10 Ownership: 100%

Barrier

Seebe, AB, Canada Capacity (MW): 13 Ownership: 100%

Bearspaw

Calgary, AB, Canada Capacity (MW): 17 Ownership: 100%

Belly River

Glenwood, AB, Canada Capacity (MW): 3 Ownership: 100%

Bighorn

Nordegg, AB, Canada Capacity (MW): 120 Ownership: 100%

Bone Creek

Valemount, BC, Canada Capacity (MW): 19 Ownership: 100%

Brazeau

Drayton Valley, AB, Canada Capacity (MW): 355 Ownership: 100%

Cascade

Banff, AB, Canada Capacity (MW): 36 Ownership: 100%

Ghost

Cochrane, AB, Canada Capacity (MW): 54 Ownership: 100%

Horseshoe

Seebe, AB, Canada Capacity (MW): 14 Ownership: 100%

Interlakes

Kananaskis, AB, Canada Capacity (MW): 5 Ownership: 100%

Kananaskis

Seebe, AB, Canada Capacity (MW): 19 Ownership: 100%
Misema falls

Misema

Englehart, ON, Canada Capacity (MW): 3 Ownership: 100%
Moose Rapids Dam in Winter

Moose Rapids

Sudbury, ON, Canada Capacity (MW): 1 Ownership: 100%

Pingston

Revelstoke, BC, Canada Capacity (MW): 45 Ownership: 50%

Pocaterra

Kananaskis, AB, Canada Capacity (MW): 15 Ownership: 100%

Ragged Chute

New Liskeard, ON, Canada Capacity (MW): 7 Ownership: 100%

Rundle

Canmore, AB, Canada Capacity (MW): 50 Ownership: 100%

Skookumchuck

Skookumchuck, WA, United States Capacity (MW): 1 Ownership: 100%

Spray

Canmore, AB, Canada Capacity (MW): 112 Ownership: 100%

St. Mary

Magrath, AB, Canada Capacity (MW): 2 Ownership: 100%

Taylor

Magrath, AB, Canada Capacity (MW): 13 Ownership: 100%

Three Sisters

Canmore, AB, Canada Capacity (MW): 3 Ownership: 100%

Upper Mamquam

Squamish, BC, Canada Capacity (MW): 25 Ownership: 100%

Waterton

Glenwood, AB, Canada Capacity (MW): 3 Ownership: 100%

Gas Facilities

Ada

Ada, Michigan, United States Capacity (MW): 29 Ownership: 100%

Fort Saskatchewan

Fort Saskatchewan, AB, Canada Capacity (MW): 118 Ownership: 30%
Fortescue Pipeline surrounded by red soil and clear blue sky mountain horizon

Fortescue River Gas Pipeline

Pilbara region, WA, Australia Capacity (MW): NA Ownership: 43%

Keephills

Wabamun, AB, Canada Capacity (MW): 858 Ownership: 100%

Ottawa

Ottawa, ON, Canada Capacity (MW): 74 Ownership: 50%

Parkeston

Kalgoorlie, WA, Australia Capacity (MW): 110 Ownership: 50%

Poplar Creek

Fort McMurray, AB, Canada Capacity (MW): 230 Ownership: 100%

Sarnia

Sarnia, ON, Canada Capacity (MW): 499 Ownership: 100%

Sheerness

Hanna, AB, Canada Capacity (MW): 800 Ownership: 25%

South Hedland

Pilbara region, WA, Australia Capacity (MW): 150 Ownership: 100%

Southern Cross

Kalgoorlie and region, WA, Australia Capacity (MW): 245 Ownership: 100%

Sundance

Wabamun, AB, Canada Capacity (MW): 401 Ownership: 100%

Windsor

Windsor, ON, Canada Capacity (MW): 72 Ownership: 50%

Solar Facilities

Orange Coil

Acme

Columbus County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Braley

Plymouth, MA, United States Capacity (MW): 3.5 Ownership: 100%
Orange Coil

Burgaw

Pender County, NC, United States Capacity (MW): 6.7 Ownership: 100%

Carolina Lily

Davie County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Catherine Lake

Onslow County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Dartmouth

Dartmouth, MA, United States Capacity (MW): 7.5 Ownership: 100%
Orange Coil

Ebenezer

Surry County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Ennis

Harnett County, NC, United States Capacity (MW): 6.2 Ownership: 100%

Freetown

Freetown, MA, United States Capacity (MW): 5.8 Ownership: 100%
Orange Coil

Little Mountain

Yadkin County, NC, United States Capacity (MW): 4.1 Ownership: 100%
Orange Coil

Lucky

Yadkin County, NC, United States Capacity (MW): 4.1 Ownership: 100%

Matthews

Yadkin County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Milton

Milton, MA, United States Capacity (MW): 0.7 Ownership: 100%

North Brookfield

North Brookfield, MA, United States Capacity (MW): 3.6 Ownership: 100%
Northern Goldfields Solar field

Northern Goldfields

Western Australia, Australia Capacity (MW): 48 Ownership: 100%
Orange Coil

Onslow

Onslow County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Peacan Grove

Craven County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Plott Hound

Craven County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Ray Wilson

Davie County, NC, United States Capacity (MW): 6.4 Ownership: 100%
Orange Coil

Solar Lee

Wayne County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Suncaster

Wayne County, NC, United States Capacity (MW): 3.2 Ownership: 100%
Orange Coil

Swansboro

Jones County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Sweet Tea

Craven County, NC, United States Capacity (MW): 4.7 Ownership: 100%
Orange Coil

Tomlin Mill

Iredell County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Traveller

Lee County, NC, United States Capacity (MW): 6.7 Ownership: 100%
Orange Coil

Yadkin

Yadkin County, NC, United States Capacity (MW): 6.7 Ownership: 100%

Energy Storage Facilities

Orange Coil

WindCharger Battery Storage

Pincher Creek, AB, Canada Capacity (MW): 10 MW / 20 MWh Ownership: 100%

Energy Transition Facilities

Centralia Plant front view with signage

Centralia

Centralia, WA , United States Capacity (MW): 670 Ownership: 100%

Facilities Undergoing Reclamation

  • Highvale Mine – Wabamun, AB

    Highvale Mine – Wabamun, AB

    Quick facts:

    Location: Wabamun, AB
    Legacy Fuel: Coal
    Operator: Yes
    Completion: 2046

    Highvale Mine Decommissioning & Reclamation Plan and 10-year Renewal

    Active coal mining at TransAlta’s Highvale Mine ceased at the end of December 2021 with the end of coal-fired generation at the Keephills and Sundance power plants. Operations at the Highvale Mine shifted to full-time reclamation in January 2022 with plans to have the Highvale Mine fully reclaimed by 2046.

    TransAlta submitted under the Environmental Protection and Enhancement Act (“EPEA”) a combined Decommissioning Plan and Final Reclamation Plan for the Highvale Mine to the Alberta Energy Regulator (“AER”). At the same time, TransAlta filed a 10-year Renewal for the Highvale Mine under EPEA, the Water Act and the Coal Conservation Act in June 2022.

    Reference documents

    Highvale Mine Decommissioning and Reclamation Plan

    Contact

    TransAlta
    Phone: 1-877-636-7822
    Email: AB_Coal_Communications@transalta.com

close Close