List of largest power stations in Canada

This article lists the largest electrical generating stations in Canada in terms of current installed electrical capacity. Non-renewable power stations are those that run on coal, fuel oils, nuclear, natural gas, oil shale and peat, while renewable power stations run on fuel sources such as biomass, geothermal heat, hydro, solar energy, solar heat, tides, waves and wind.

As of 2023 the largest power generating facility is the Bruce Nuclear Generating Station in Ontario and has an installed capacity of 6,610 MW.

Largest power stations

List of the electrical generating facilities in Canada with a current installed capacity of at least 250 MW.

Rank Name Province Startup Location Capacity
(MW)
Annual generation
(GWh)
Type Owner Ref
1 Bruce Nuclear Ontario 1977 44°19′31″N 81°35′58″W / 44.32528°N 81.59944°W / 44.32528; -81.59944 (Bruce Nuclear) 6,610 48,169 Nuclear (PHWR) Bruce Power
2 Robert-Bourassa Quebec 1979 53°46′55″N 77°31′58″W / 53.78194°N 77.53278°W / 53.78194; -77.53278 (Robert-Bourassa) 5,616 31,000 Hydro (underground) Hydro-Québec
3 Churchill Falls Newfoundland and Labrador 1971 53°31′32″N 63°57′25″W / 53.52556°N 63.95694°W / 53.52556; -63.95694 (Churchill Falls) 5,428 35,000 Hydro (underground) NL Hydro
4 Darlington Nuclear Ontario 1990 43°52′22″N 78°43′11″W / 43.87278°N 78.71972°W / 43.87278; -78.71972 (Darlington Nuclear) 3,512 28,000 Nuclear (PHWR) OPG
5 Pickering Nuclear Ontario 1971 43°48′42″N 79°03′57″W / 43.81167°N 79.06583°W / 43.81167; -79.06583 (Pickering Nuclear) 3,094 20,000 Nuclear (PHWR) OPG
6 Gordon M. Shrum British Columbia 1968 56°0′58″N 122°12′19″W / 56.01611°N 122.20528°W / 56.01611; -122.20528 (W. A. C. Bennett Dam) 2,907 15,000 Hydro BC Hydro
7 Mica British Columbia 1973 52°4′35″N 118°34′0″W / 52.07639°N 118.56667°W / 52.07639; -118.56667 (Mica Dam) 2,805 7,202 Hydro BC Hydro
8 La Grande-4 Quebec 1984 53°53′12″N 73°27′55″W / 53.88667°N 73.46528°W / 53.88667; -73.46528 (La Grande-4) 2,779 14,600 Hydro Hydro-Québec
9 Revelstoke Dam British Columbia 1984 51°3′15″N 118°11′40″W / 51.05417°N 118.19444°W / 51.05417; -118.19444 (Revelstoke Dam) 2,480 7,800 Hydro BC Hydro
10 La Grande-3 Quebec 1984 53°43′40″N 75°59′55″W / 53.72778°N 75.99861°W / 53.72778; -75.99861 (La Grande-3) 2,418 12,300 Hydro Hydro-Québec
11 Lennox Ontario 1976 44°8′46″N 76°51′9″W / 44.14611°N 76.85250°W / 44.14611; -76.85250 (Lennox) 2,140 50 Natural gas or Fuel oil OPG
12 La Grande-2-A Quebec 1992 53°46′46″N 77°32′57″W / 53.77944°N 77.54917°W / 53.77944; -77.54917 (La Grande-2-A) 2,106 11,600 Hydro Hydro-Québec
13 Sundance Alberta 1970 53°30′27″N 114°33′26″W / 53.50750°N 114.55722°W / 53.50750; -114.55722 (Sundance) 1,861 ? Natural gas TransAlta
14 Beauharnois Quebec 1961 45°18′51″N 73°54′37″W / 45.31417°N 73.91028°W / 45.31417; -73.91028 (Beauharnois) 1,853 11,700 Hydro (ROR) Hydro-Québec
15 Daniel-Johnson Quebec 1970 50°38′23″N 68°43′37″W / 50.63972°N 68.72694°W / 50.63972; -68.72694 (Manic-5) 1,596 7,400 Hydro Hydro-Québec
16 Sir Adam Beck II Ontario 1954 43°08′45″N 79°02′41″W / 43.1459°N 79.0446°W / 43.1459; -79.0446 (Sir Adam Beck II) 1,516 2,149 Hydro OPG
17 La Grande-1 Quebec 1995 53°44′04″N 78°34′26″W / 53.73444°N 78.57389°W / 53.73444; -78.57389 (La Grande-1) 1,436 7,900 Hydro (ROR) Hydro-Québec
18 Genesee Alberta 1989 53°20′35″N 114°18′11″W / 53.34306°N 114.30306°W / 53.34306; -114.30306 (Genesee) 1,376 ? Natural gas Capital Power (83.3%)
TransAlta (16.7%)
19 Limestone Manitoba 1990 56°30′25″N 94°6′25″W / 56.50694°N 94.10694°W / 56.50694; -94.10694 (Limestone) 1,350 9,000 Hydro (ROR) Manitoba Hydro
20 René-Lévesque Quebec 1976 49°44′25″N 68°35′34″W / 49.74028°N 68.59278°W / 49.74028; -68.59278 (René-Lévesque) 1,326 5,400 Hydro (ROR) Hydro-Québec
21 Site C British Columbia 2024 44°08′53″N 76°50′31″W / 44.14806°N 76.84194°W / 44.14806; -76.84194 (Site C) 1,230 Hydro BC Hydro
22 Jean-Lesage Quebec 1967 49°19′18″N 68°20′49″W / 49.32167°N 68.34694°W / 49.32167; -68.34694 (Jean-Lesage) 1,229 ? Hydro (ROR) Hydro-Québec
23 Kettle Manitoba 1973 56°23′3″N 94°37′54″W / 56.38417°N 94.63167°W / 56.38417; -94.63167 (Kettle) 1,220 8,500 Hydro (ROR) Manitoba Hydro
24 Bersimis-1 Quebec 1956 49°18′31″N 69°33′50″W / 49.30861°N 69.56389°W / 49.30861; -69.56389 (Bersimis-1) 1,178 ? Hydro Hydro-Québec
25 Manic-5-PA Quebec 1970 50°38′26″N 68°44′13″W / 50.64056°N 68.73694°W / 50.64056; -68.73694 (Manic-5-PA) 1,064 ? Hydro Hydro-Québec
26 R. H. Saunders Ontario 1958 45°00′28″N 74°47′34″W / 45.0077°N 74.7929°W / 45.0077; -74.7929 (R.H. Saunders) 1,045 ? Hydro OPG
27 Outardes-3 Quebec 1969 49°33′33″N 68°43′58″W / 49.55917°N 68.73278°W / 49.55917; -68.73278 (Outardes-3) 1,026 ? Hydro (ROR) Hydro-Québec
28 Greenfield Ontario 2008 42°45′44″N 82°27′09″W / 42.7622°N 82.4525°W / 42.7622; -82.4525 (Greenfield) 1,005 ? Natural gas Calpine (50%)
Mitsui (50%)
29 Coleson Cove New Brunswick 1976 45°09′13″N 66°12′11″W / 45.15361°N 66.20306°W / 45.15361; -66.20306 (Coleson Cove) 1050 ? Fuel oil NB Power
30 Long Spruce Manitoba 1979 56°24′1″N 94°22′10″W / 56.40028°N 94.36944°W / 56.40028; -94.36944 (Long Spruce) 980 7,100 Hydro (ROR) Manitoba Hydro
31 Napanee Ontario 2020 44°08′53″N 76°50′31″W / 44.14806°N 76.84194°W / 44.14806; -76.84194 (Napanee) 900 Natural gas Atura Power
31 Shipshaw Quebec 2002 48°26′54″N 71°12′54″W / 48.44833°N 71.21500°W / 48.44833; -71.21500 (Shipshaw) 896 ? Hydro Rio Tinto
32 Sainte-Marguerite-3 Quebec 2003 50°42′18″N 66°46′47″W / 50.70500°N 66.77972°W / 50.70500; -66.77972 (SM-3) 884 2,730 Hydro (underground) Hydro-Québec
33 Laforge-1 Quebec 1994 54°10′14″N 72°36′55″W / 54.17056°N 72.61528°W / 54.17056; -72.61528 (Laforge-1) 878 4,500 Hydro Hydro-Québec
34 Bersimis-2 Quebec 1959 49°10′02″N 69°14′26″W / 49.16722°N 69.24056°W / 49.16722; -69.24056 (Bersimis-2) 869 ? Hydro (ROR) Hydro-Québec
35 Keephills Alberta 1983 53°26′54″N 114°27′02″W / 53.44833°N 114.45056°W / 53.44833; -114.45056 (Keephills) 858 ? Natural gas TransAlta
36 Goreway Ontario 2009 43°44′46″N 79°40′48″W / 43.74611°N 79.68000°W / 43.74611; -79.68000 (Goreway) 839 ? Natural gas Sithe Global Power
37 Muskrat Falls Newfoundland and Labrador 2021 53°14′44″N 60°46′22″W / 53.24556°N 60.77278°W / 53.24556; -60.77278 (Muskrat Falls) 824 4,900 Hydro NL Hydro
38 Seven Mile British Columbia 1979 49°1′47″N 117°30′11″W / 49.02972°N 117.50306°W / 49.02972; -117.50306 (Seven Mile) 805 3,400 Hydro BC Hydro
39 Shepard Alberta 2015 50°58′15″N 113°53′07″W / 50.9707°N 113.8852°W / 50.9707; -113.8852 (Shepard) 868 ? Natural gas Capital Power (50%)
ENMAX (50%)
40 Kemano British Columbia 1954 53°33′48″N 127°56′32″W / 53.56333°N 127.94222°W / 53.56333; -127.94222 (Kemano) 790 ? Hydro Rio Tinto
41 Outardes-4 Quebec 1969 49°42′21″N 68°54′24″W / 49.70583°N 68.90667°W / 49.70583; -68.90667 (Outardes-4) 785 ? Hydro Hydro-Québec
42 Sheerness Alberta 1986 51°26′32″N 111°47′32″W / 51.44222°N 111.79222°W / 51.44222; -111.79222 (Sheerness) 780 5,500 Natural gas Heartland Generation (50%)
TransAlta (50%)
43 Bernard-Landry Quebec 2012 52°10′47″N 76°2′7″W / 52.17972°N 76.03528°W / 52.17972; -76.03528 (Bernard-Landry) 768 2,300 Hydro Hydro-Québec
44 Carillon Quebec 1962 45°34′07″N 74°23′01″W / 45.56861°N 74.38361°W / 45.56861; -74.38361 (Carillon) 753 ? Hydro (ROR) Hydro-Québec
45 Chutes-des-Passes Quebec 49°50′26″N 71°09′46″W / 49.84056°N 71.16278°W / 49.84056; -71.16278 (Chute-des-Passes) 750 ? Hydro Rio Tinto
46 Keeyask Manitoba 2021 56°20′47″N 95°12′17″W / 56.34639°N 95.20472°W / 56.34639; -95.20472 (Keeyask) 695 4,400 Hydro Keeyask Hydropower Limited Partnership
47 Peace Canyon British Columbia 55°58′57″N 121°59′34″W / 55.98250°N 121.99278°W / 55.98250; -121.99278 (Peace Canyon Dam) 694 3,250 Hydro BC Hydro
48 Halton Hills Ontario 2010 43°33′41″N 79°50′42″W / 43.56139°N 79.84500°W / 43.56139; -79.84500 (Halton Hills) 683 ? Natural gas OPG
49 Mactaquac New Brunswick 1968 45°57′18″N 66°52′03″W / 45.9550°N 66.8675°W / 45.9550; -66.8675 (Mactaquac) 672 1,600 Hydro NB Power
50 Point Lepreau Nuclear New Brunswick 1983 45°04′10″N 66°27′20″W / 45.06944°N 66.45556°W / 45.06944; -66.45556 (Point Lepreau) 660 4,111 Nuclear (PHWR) NB Power
51 Romaine-2 Quebec 2014 50°37′28″N 63°11′39″W / 50.62444°N 63.19417°W / 50.62444; -63.19417 (Romaine-2) 640 3,300 Hydro Hydro-Québec
52 Queen Elizabeth Saskatchewan 1959 52°5′43″N 106°42′22″W / 52.09528°N 106.70611°W / 52.09528; -106.70611 (Queen Elizabeth) 634 ? Natural gas SaskPower
53 Holyrood Newfoundland and Labrador 1971 47°27′10″N 53°05′43″W / 47.45278°N 53.09528°W / 47.45278; -53.09528 (Holyrood) 624.5 2,996 Fuel oil (80%)
Diesel (20%)
NL Hydro
54 Lingan Nova Scotia 1979 46°14′12″N 60°2′14″W / 46.23667°N 60.03722°W / 46.23667; -60.03722 (Lingan) 620 2,288 Coal Nova Scotia Power
55 Bay d'Espoir Newfoundland and Labrador 1967 47°59′25″N 55°47′59″W / 47.9902°N 55.7996°W / 47.9902; -55.7996 (Bay d'Espoir) 613.4 2,657 Hydro NL Hydro
56 Kootenay Canal British Columbia 1976 49°27′10″N 117°30′55″W / 49.45278°N 117.51528°W / 49.45278; -117.51528 (Kootenay Canal) 583 2,482 Hydro BC Hydro
57 Poplar River Saskatchewan 1981 49°3′27″N 105°28′59″W / 49.05750°N 105.48306°W / 49.05750; -105.48306 (Poplar River) 582 ? Coal SaskPower
58 Brighton Beach Ontario 2004 42°16′47″N 83°05′42″W / 42.27972°N 83.09500°W / 42.27972; -83.09500 (Brighton Beach) 580 ? Natural gas ATCO Power (50%)
OPG (50%)
59 St. Clair Ontario 2009 42°53′47″N 82°23′54″W / 42.89639°N 82.39833°W / 42.89639; -82.39833 (St. Clair) 577 ? Natural gas Invenergy
60 Bécancour (TC Energy) Quebec 2006 46°22′2″N 72°24′15″W / 46.36722°N 72.40417°W / 46.36722; -72.40417 (Bécancour (TC Energy)) 550 ? Natural gas TC Energy
60 Portlands Ontario 2008 43°38′58″N 79°19′51″W / 43.64944°N 79.33083°W / 43.64944; -79.33083 (Portlands) 550 ? Natural gas OPG
61 Battle River Alberta 1969 52°28′08″N 112°08′02″W / 52.46889°N 112.13389°W / 52.46889; -112.13389 (Battle River) 540 ? Natural gas ATCO Power
62 Boundary Dam Saskatchewan 1959 49°5′47″N 103°1′49″W / 49.09639°N 103.03028°W / 49.09639; -103.03028 (Boundary Dam) 531 ? Coal SaskPower
63 Toulnustouc Quebec 2005 49°58′14″N 68°09′34″W / 49.97056°N 68.15944°W / 49.97056; -68.15944 (Toulnustouc) 526 2,600 Hydro Hydro-Québec
64 Outardes-2 Quebec 1978 49°08′59″N 68°24′17″W / 49.14972°N 68.40472°W / 49.14972; -68.40472 (Outardes-2) 523 ? Hydro (ROR) Hydro-Québec
65 Sarnia Regional Ontario 2006 42°56′04″N 82°26′17″W / 42.93444°N 82.43806°W / 42.93444; -82.43806 (Sarnia Regional) 506 ? Natural gas TransAlta
66 Waneta British Columbia 1954 49°00′15″N 117°36′43″W / 49.0041°N 117.6119°W / 49.0041; -117.6119 (Waneta) 490 1,980 Hydro Teck (67%)
BC Hydro (33%)
67 Eastmain-1 Quebec 2012 52°10′54″N 76°03′05″W / 52.18167°N 76.05139°W / 52.18167; -76.05139 (Eastmain-1) 480 2,700 Hydro Hydro-Québec
67 Joffre Alberta 2000 52°18′24″N 113°33′16″W / 52.30667°N 113.55444°W / 52.30667; -113.55444 (Joffre) 480 ? Natural gas Heartland Generation (40%)
Capital Power (40%)
NOVA Chemicals (20%)
68 Grand Rapids Manitoba 1957 53°9′29″N 99°17′33″W / 53.15806°N 99.29250°W / 53.15806; -99.29250 (Grand Rapids) 479 2,320 Hydro Manitoba Hydro
69 Bridge River British Columbia 1948 50°43′54″N 122°14′33″W / 50.73167°N 122.24250°W / 50.73167; -122.24250 (Bridge River) 478 2,500 Hydro BC Hydro
70 Brisay Quebec 1993 54°27′16″N 70°31′09″W / 54.45444°N 70.51917°W / 54.45444; -70.51917 (Brisay) 469 2,300 Hydro Hydro-Québec
71 Travers Alberta 2022 50°15′16″N 112°43′51″W / 50.25444°N 112.73083°W / 50.25444; -112.73083 465 ? photovoltaic Greengate Power
72 Belledune New Brunswick 1993 47°54′21″N 65°51′48″W / 47.905962°N 65.863468°W / 47.905962; -65.863468 (Belledune) 458 ? Coal NB Power
72 Sir Adam Beck I Ontario 1922 43°08′57″N 79°02′40″W / 43.1491°N 79.0445°W / 43.1491; -79.0445 (Sir Adam Beck I) 446 3,040 Hydro OPG
73 Des Joachims Ontario 1950 46°10′52″N 77°41′45″W / 46.1811°N 77.6958°W / 46.1811; -77.6958 (Des Joachims) 429 ? Hydro OPG
74 Tufts Cove Nova Scotia 1965 44°40′35″N 63°35′46″W / 44.67639°N 63.59611°W / 44.67639; -63.59611 (Tufts Cove) 415 ? Fuel oil (71%)
Natural gas (29%)
Nova Scotia Power
75 Bécancour (Hydro-Québec) Quebec 46°23′31″N 72°21′8″W / 46.39194°N 72.35222°W / 46.39194; -72.35222 (Bécancour (Hydro-Québec)) 411 ? Natural gas Hydro-Québec
76 Isle-Maligne Quebec 1926 48°34′37″N 71°38′05″W / 48.57694°N 71.63472°W / 48.57694; -71.63472 (Isle-Maligne) 402 ? Hydro Rio Tinto
77 York Ontario 2012 44°04′32″N 79°31′54″W / 44.07556°N 79.53167°W / 44.07556; -79.53167 (York) 400 ? Natural gas Capital Power (50%)
Unknown (50%)
78 Millbank New Brunswick 1991 47°04′26″N 65°27′19″W / 47.07389°N 65.45528°W / 47.07389; -65.45528 (Millbank) 399 ? Fuel oil NB Power
79 Romaine-3 Quebec 2017 51°07′51″N 63°24′49″W / 51.13086°N 63.41363°W / 51.13086; -63.41363 (Romaine-3) 395 ? Hydro Hydro-Québec
80 Péribonka Quebec 1952 49°30′28″N 71°10′59″W / 49.50778°N 71.18306°W / 49.50778; -71.18306 (Peribonka) 385 2,200 Hydro (ROR) Hydro-Québec
81 McCormick Quebec 49°11′35″N 68°19′37″W / 49.19306°N 68.32694°W / 49.19306; -68.32694 (McCormick) 367 ? Hydro Hydro-Québec (60%)
Alcoa (40%)
82 Seigneurie de Beaupré Quebec 2013 47°22′20″N 70°51′39″W / 47.3721°N 70.8609°W / 47.3721; -70.8609 (Seigneurie de Beaupré Wind Farm) 363.5 ? Wind Boralex (50%)
Énergir (46.8%)
La Côte-de-Beaupré (3.2%)
83 Brazeau Alberta 52°57′59″N 115°34′44″W / 52.96639°N 115.57889°W / 52.96639; -115.57889 (Brazeau) 355 397 Hydro TransAlta
84 Rivière-du-Moulin Quebec 2014 47°58′00″N 71°01′00″W / 47.9667°N 71.0167°W / 47.9667; -71.0167 (Rivière-du-Moulin Wind Project) 350 ? Wind EDF Renewables
85 Abitibi Ontario 1936 49°52′40″N 81°34′15″W / 49.87778°N 81.57083°W / 49.87778; -81.57083 (Abitibi Canyon) 349 ? Hydro OPG
86 Waneta Dam Expansion British Columbia 2015 49°00′15″N 117°36′42″W / 49.0041°N 117.6116°W / 49.0041; -117.6116 (Waneta Dam Expansion) 335 627.4 Hydro Columbia Power (58%)
Columbia Basin Trust (42%)
87 Laforge-2 Quebec 1996 54°35′30″N 71°16′15″W / 54.59167°N 71.27083°W / 54.59167; -71.27083 (Laforge-2) 319 1,800 Hydro (ROR) Hydro-Québec
88 Trenton Nova Scotia 1969 45°37′13″N 62°38′53″W / 45.62028°N 62.64806°W / 45.62028; -62.64806 (Trenton) 305 ? Coal Nova Scotia Power
89 Trenche Quebec 47°45′12″N 72°52′44″W / 47.75333°N 72.87889°W / 47.75333; -72.87889 (Trenche) 302 ? Hydro (ROR) Hydro-Québec
90 Blackspring Ridge Alberta 2014 50°08′03″N 112°54′55″W / 50.134124°N 112.915408°W / 50.134124; -112.915408 (Blackspring Ridge Wind Project) 300 ? Wind EDF Renewables
90 Calgary Alberta 2003 51°10′49″N 113°56′12″W / 51.1803°N 113.9368°W / 51.1803; -113.9368 (Calgary Energy Centre) 300 ? Natural gas Enmax
90 Henvey Inlet Ontario 2019 45°58′35″N 80°33′38″W / 45.97639°N 80.56056°W / 45.97639; -80.56056 (Henvey Inlet) 300 ? Wind Pattern Energy
90 Lac Alfred Quebec 2016 48°24′51″N 67°41′15″W / 48.41417°N 67.68750°W / 48.41417; -67.68750 (Lac Alfred (Phase I) Wind Project) 300 ? Wind EDF Renewables
93 La Tuque Quebec 1955 47°26′39″N 72°47′58″W / 47.44417°N 72.79944°W / 47.44417; -72.79944 (La Tuque) 294 ? Hydro (ROR) Hydro-Québec
94 E.B. Campbell Saskatchewan 1963 53°41′19″N 103°20′47″W / 53.6885°N 103.3465°W / 53.6885; -103.3465 (E.B. Campbell) 288 900 Hydro SaskPower
95 Kelsey Manitoba 1961 56°2′21″N 96°31′54″W / 56.03917°N 96.53167°W / 56.03917; -96.53167 (Kelsey) 287 1,970 Hydro (ROR) Manitoba Hydro
96 Bayside New Brunswick 45°16′30″N 66°01′36″W / 45.27500°N 66.02667°W / 45.27500; -66.02667 (Bayside) 280 ? Natural gas NB Power
97 Shand Saskatchewan 1992 49°5′16″N 102°51′49″W / 49.08778°N 102.86361°W / 49.08778; -102.86361 (Shand) 276 ? Coal SaskPower
98 Island British Columbia 2002 50°04′08″N 125°16′55″W / 50.0689°N 125.2819°W / 50.0689; -125.2819 (Island) 275 ? Natural gas Capital Power
99 Lower Notch Ontario 1971 47°08′20″N 79°27′15″W / 47.1390°N 79.4541°W / 47.1390; -79.4541 (Lower Notch) 274 ? Hydro OPG
100 Beaumont Quebec 1959 47°33′20″N 72°50′12″W / 47.55556°N 72.83667°W / 47.55556; -72.83667 (Beaumont) 270 ? Hydro (ROR) Hydro-Québec
100 Romaine-1 Quebec 2015 50°23′01″N 63°15′37″W / 50.38361°N 63.26028°W / 50.38361; -63.26028 (Romaine-1) 270 ? Hydro (ROR) Hydro-Québec
102 Smoky Falls Ontario 1931 50°03′40″N 82°09′41″W / 50.06111°N 82.16139°W / 50.06111; -82.16139 (Smoky Falls) 267 ? Hydro OPG (75%)
Moose Cree (25%)
103 Thorold Ontario 2010 43°06′25″N 79°11′55″W / 43.10694°N 79.19861°W / 43.10694; -79.19861 (Thorold) 265 ? Natural gas Northland Power
104 Brandon Manitoba 1958 49°50′44″N 99°53′16″W / 49.84556°N 99.88778°W / 49.84556; -99.88778 (Brandon) 263 ? Natural gas Manitoba Hydro
105 North Battleford Saskatchewan 2013 52°41′00″N 108°10′18″W / 52.6833°N 108.1717°W / 52.6833; -108.1717 (North Battleford) 260 ? Natural gas Northland Power
106 Nipawin Saskatchewan 1985 53°19′11″N 104°2′31″W / 53.31972°N 104.04194°W / 53.31972; -104.04194 (Nipawin) 255 ? Hydro SaskPower

Notes

  1. To be uprated with a target capacity of 7,000 MW by mid-2033.
  2. To be upgraded to 7,078 MW by 2035.
  3. Refurbishment to be completed by 2026.
  4. To be upgraded by mid-2030s.
  5. A 100 MW small modular reactor was approved in December 2019. Upon completion of the reactor in 2028, Point Lepreau will have an installed capacity of 760 MW.
  6. To be upgraded to 795.5 MW by 2031.
  7. To be upgraded to 767.4 MW by 2031.
  8. To be decommissioned by 2030.
  9. Estimated from the published total annual generation of the two Sir Adam Beck stations, weighted by their relative nameplate capacities

Largest power stations under construction

List of the electrical generating facilities under construction in Canada with an expected installed capacity of at least 250 MW.

Rank Name Province Location Capacity (MW) Type Owner Year Ref
1 Gull Island Newfoundland and Labrador 52°57′54″N 61°22′24″W / 52.965058°N 61.373269°W / 52.965058; -61.373269 (Gull Island) 2,250 Hydro NL Hydro 2034
2 Churchill Falls extension Newfoundland and Labrador 53°31′03.6″N 63°59′03.6″W / 53.517667°N 63.984333°W / 53.517667; -63.984333 (Churchill Falls extension) 1,100 Hydro NL Hydro 2035
3 Churchill Falls upgrade Newfoundland and Labrador 53°31′32″N 63°57′25″W / 53.52556°N 63.95694°W / 53.52556; -63.95694 (Churchill Falls) 550 Hydro NL Hydro 2035
4 Magpie-2 Quebec 50°19′25″N 64°27′19″W / 50.323611°N 64.45527°W / 50.323611; -64.45527 450 Hydro Hydro Quebec 2026
4 Napanee expansion Ontario 44°08′53″N 76°50′31″W / 44.14806°N 76.84194°W / 44.14806; -76.84194 (Napanee (Under construction)) 430 Natural gas turbine Atura Power 2028
5 Darlington New Nuclear Ontario 43°52′22″N 78°43′11″W / 43.87278°N 78.71972°W / 43.87278; -78.71972 (Darlington Nuclear) 300 Nuclear (SMR) OPG 2029

Notes

  1. Expansion to construct a two unit powerhouse at the tailrace.
  2. Upgrades to the 11 existing turbine‑generator units.

Largest decommissioned power stations

List of former electrical generating facilities in Canada that had an installed capacity of at least 250 MW at the time of their decommissioning. Only facilities that have permanently shut down all of their electricity generating units are included.

Name Image Province Location Capacity
(MW)
Type Owner Years Years in
service
Smokestack
configuration
[circular reference]
Nanticoke Ontario 42°48′0″N 80°3′1″W / 42.80000°N 80.05028°W / 42.80000; -80.05028 (Nanticoke (Demolished)) 3,964 Coal OPG 1973-2013 40 years 198 m (650 ft) ×2
Lakeview Ontario 43°34′16″N 79°33′6″W / 43.57111°N 79.55167°W / 43.57111; -79.55167 (Lakeview (Demolished)) 2,400 Coal OPG 1962-2005
43 years 150 m (492 ft) ×4
Lambton Ontario 42°47′50″N 82°28′10″W / 42.79722°N 82.46944°W / 42.79722; -82.46944 (Lambton (Decommissioned)) 1,976 Coal OPG 1969-2013 44 years 168 m (550 ft) ×3
Hearn Ontario 43°38.730′N 79°20.105′W / 43.645500°N 79.335083°W / 43.645500; -79.335083 1,200 Coal OPG 1951-1983 32 years 215 m (705 ft) ×1
Gentilly Nuclear Quebec 46°23′45″N 72°21′25″W / 46.39583°N 72.35694°W / 46.39583; -72.35694 (Gentilly Nuclear (Decommissioned)) 925 Nuclear
(SGHWR, PHWR)
Hydro-Québec 1983-2012 29 years na
Wabamun Alberta 53°33′30″N 114°29′17″W / 53.55833°N 114.48806°W / 53.55833; -114.48806 (Wabamun (Demolished)) 582 Coal TransAlta 1956-2010 54 years 156 (512 ft) ×3
Dalhousie New Brunswick 48°03′07″N 66°22′15″W / 48.051919°N 66.370770°W / 48.051919; -66.370770 (Dalhousie (Demolished)) 315 Coal NB Power 1967-2012 45 years 167 m (551 ft) & 162 m (532 ft)
Thunder Bay Ontario 48°21′36″N 89°13′12″W / 48.36000°N 89.22000°W / 48.36000; -89.22000 (Thunder Bay (Decommissioned)) 306 Coal (1963-2014)
Biomass (2015-2018)
OPG 1963-2018 55 years 198 m (650 ft) & 107 m (350 ft)

See also

wikipedia, wiki, encyclopedia, book, library, article, read, free download, Information about List of largest power stations in Canada, What is List of largest power stations in Canada? What does List of largest power stations in Canada mean?