List of largest power stations in Canada

{{Short description|none}}

Image:Bruce-Nuclear-Szmurlo.jpg in Bruce County, Ontario]]

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.

class="wikitable sortable"

! class="unsortable" | Rank

! Name

! Province

! Startup

!Location

! Capacity
(MW)

! Annual generation
(GWh)

! style="width: 100px | Type

! Owner

! class="unsortable" | {{Tooltip|Ref|References}}

1

| Bruce Nuclear {{NoteTag|To be uprated with a target capacity of 7,000 MW by mid-2033.}}

| {{ON}}

| 1977

| {{Coord|44|19|31|N|81|35|58|W|name=Bruce Nuclear}}

| 6,610 || 48,169

| Nuclear (PHWR)

| Bruce Power

| {{citation|author=Bruce Power |title=A Reporter's Guide to Bruce Power |date=July 2007 |url=http://www.brucepower.com/docs/reports/corporate/A%20Reporters%20Guide%20to%20Bruce%20Power.pdf |accessdate=2010-08-22 |url-status=dead |archiveurl=https://web.archive.org/web/20100401055949/http://www.brucepower.com/docs/reports/corporate/A%20Reporters%20Guide%20to%20Bruce%20Power.pdf |archivedate=2010-04-01 }}{{cite web|url=https://www.brucepower.com/bruce-power-increases-output-though-innovation-and-efficiency/|title=Bruce Power increases output though innovation and efficiency|work=Bruce Power |date=11 July 2019 |accessdate=30 November 2019}}

2

| Robert-Bourassa

| {{QC}}

| 1979

| {{coord|53|46|55|N|77|31|58|W|name=Robert-Bourassa}}

| 5,616 || 31,000

| Hydro (underground)

| Hydro-Québec

| {{citation|author=Hydro-Québec Production|url=http://www.hydroquebec.com/production/centrale-hydroelectrique.html |publisher=Hydro-Québec |title= Hydroelectric Generating Stations (as of November 11, 2014) |year=2014 |accessdate=2015-10-17}}

3

| Churchill Falls {{NoteTag|To be upgraded to 7,078 MW by 2035.https://www.cbc.ca/news/canada/newfoundland-labrador/nl-quebec-new-churchill-falls-agreement-1.7408663}}

| {{NL}}

| 1971

| {{coord|53|31|32|N|63|57|25|W|name=Churchill Falls}}

| 5,428 || 35,000

| Hydro (underground)

| NL Hydro

| {{citation|author=Nalcor Energy |title=Churchill Falls |url=http://www.nalcorenergy.com/churchill-falls.asp |accessdate=2010-08-24}}{{citation |title=Shaping The Future : Annual Report 2009 |author=Hydro-Québec |location=Montreal |date=April 2010 |page=52 |isbn=978-2-550-58101-7 |url=http://www.hydroquebec.com/publications/en/annual_report/pdf/annual-report-2009.pdf |issn=0702-6706 |accessdate=2010-04-08 |archive-url=https://web.archive.org/web/20110605082430/http://www.hydroquebec.com/publications/en/annual_report/pdf/annual-report-2009.pdf |archive-date=2011-06-05 |url-status=dead }}

4

| Darlington Nuclear {{NoteTag|Refurbishment to be completed by 2026.}}

| {{ON}}

| 1990

| {{Coord|43|52|22|N|78|43|11|W|name=Darlington Nuclear}}

| 3,512 || 28,000

| Nuclear (PHWR)

| OPG

| {{citation|url=http://www.opg.com/power/nuclear/darlington/|author=Ontario Power Generation|title=Darlington Nuclear|accessdate=2010-08-22|url-status=dead|archiveurl=https://web.archive.org/web/20090326023727/http://www.opg.com/power/nuclear/darlington/|archivedate=2009-03-26}}

5

| Pickering Nuclear {{NoteTag|To be upgraded by mid-2030s.{{Cite news|url=https://www.theglobeandmail.com/canada/article-ontario-government-supports-opg-proposal-to-operate-pickering-nuclear/|title=Ontario government supports OPG proposal to operate Pickering nuclear station past planned 2024 closing|access-date=2020-01-19}}}}

| {{ON}}

| 1971

| {{Coord|43|48|42|N|79|03|57|W|name=Pickering Nuclear}}

| 3,094 || 20,000

| Nuclear (PHWR)

|OPG

| {{citation|url=http://www.opg.com/power/nuclear/pickering/|author=Ontario Power Generation|title=Pickering Nuclear|accessdate=2010-08-22|url-status=dead|archiveurl=https://web.archive.org/web/20100912233942/http://www.opg.com/power/nuclear/pickering/|archivedate=2010-09-12}}

6

| Gordon M. Shrum

| {{BC}}

| 1968

| {{coord|56|0|58|N|122|12|19|W|name=W. A. C. Bennett Dam}}

| 2,907 || 15,000

| Hydro

| BC Hydro

| {{citation|author=BCHydro |title=Quick Facts for the Year Ended March 31, 2017 |url=https://www.bchydro.com/content/dam/BCHydro/customer-portal/documents/corporate/accountability-reports/financial-reports/annual-reports/bchydro-quick-facts-june-2017.pdf|date=June 2017 |accessdate=2018-04-28 }}

7

| Mica

| {{BC}}

| 1973

| {{coord|52|4|35|N|118|34|0|W|name=Mica Dam}}

| 2,805 || 7,202

| Hydro

| BC Hydro

| {{cite report |title=Mica Projects: February 2015 Project Update |page=1 |publisher=BC Hydro |url=https://www.bchydro.com/content/dam/BCHydro/customer-portal/documents/projects/mica-5-6/mica-projects-newsletter-february-2015.pdf |access-date=12 October 2023 }}

8

| La Grande-4

| {{QC}}

| 1984

| {{coord|53|53|12|N|73|27|55|W|name=La Grande-4}}

| 2,779 || 14,600

| Hydro

| Hydro-Québec

|

9

| Revelstoke Dam

| {{BC}}

| 1984

| {{coord|51|3|15|N|118|11|40|W|name=Revelstoke Dam}}

| 2,480 || 7,800

| Hydro

| BC Hydro

|

10

| La Grande-3

| {{QC}}

| 1984

| {{coord|53|43|40|N|75|59|55|W|name=La Grande-3}}

| 2,418 || 12,300

| Hydro

| Hydro-Québec

|

11

| Lennox

| {{ON}}

| 1976

| {{Coord|44|8|46|N|76|51|9|W|name=Lennox}}

| 2,140 || 50

| Natural gas or Fuel oil

| OPG

| {{citation |title=Lennox Generating Station |author=Ontario Power Generation |url=http://www.opg.com/power/fossil/lennox.asp |accessdate=2010-08-21 |url-status=dead |archiveurl=https://web.archive.org/web/20081207064937/http://www.opg.com/power/fossil/lennox.asp |archivedate=2008-12-07 }}

12

| La Grande-2-A

| {{QC}}

| 1992

| {{coord|53|46|46|N|77|32|57|W|name=La Grande-2-A}}

| 2,106 || 11,600

| Hydro

| Hydro-Québec

|

13

| Sundance

| {{AB}}

| 1970

| {{Coord|53|30|27|N|114|33|26|W|name=Sundance}}

| 1,861 || ?

| Natural gas

| TransAlta

| {{Cite web|url=https://www.transalta.com/facilities/plants-operation/sundance/|title=Sundance|last=|first=|date=2018|website=TransAlta|url-status=live|archive-url=https://web.archive.org/web/20190901225942/https://www.transalta.com/facilities/plants-operation/sundance/|archive-date=1 September 2019|access-date=24 January 2020}}

14

| Beauharnois

| {{QC}}

| 1961

| {{coord|45|18|51|N|73|54|37|W|name=Beauharnois}}

| 1,853 || 11,700

| Hydro (ROR)

| Hydro-Québec

|

15

| Daniel-Johnson

| {{QC}}

| 1970

| {{coord|50|38|23|N|68|43|37|W|name=Manic-5}}

| 1,596 || 7,400

| Hydro

| Hydro-Québec

|

16

| Sir Adam Beck II

| {{ON}}

| 1954

| {{coord|43.1459|N|79.0446|W|format=dms|name=Sir Adam Beck II}}

| 1,516 || 2,149

| Hydro

| OPG

| {{citation |author=Ontario Power Generation |title= OPG's Sir Adam Beck I hydro station celebrates a century of clean power |url=https://www.opg.com/stories/opgs-sir-adam-beck-i-hydro-station-celebrates-a-century-of-clean-power/ |accessdate=2022-08-29 |archiveurl=https://web.archive.org/web/20220829202435/https://www.opg.com/stories/opgs-sir-adam-beck-i-hydro-station-celebrates-a-century-of-clean-power/ |archivedate=2022-08-29 }}{{cite web | url=https://issuu.com/ontariowaterpowerassociation/docs/owa_2020_year_in_review_final_single_web/s/11514988 | title=Two new, efficient units set to boost clean power output at Sir Adam Beck 1 Hydroelectric Station | work=issuu }}

17

| La Grande-1

| {{QC}}

| 1995

| {{coord|53|44|04|N|78|34|26|W|name=La Grande-1}}

| 1,436 || 7,900

| Hydro (ROR)

| Hydro-Québec

|

18

| Genesee

| {{AB}}

| 1989

| {{coord|53|20|35|N|114|18|11|W|name=Genesee}}

| 1,376 || ?

| Natural gas

| Capital Power (83.3%)
TransAlta (16.7%)

| {{citation |title=Genesee Unit 1 and 2 |author=Capital Power Corporation |url=http://www.capitalpower.com/generationportfolio/contractedfacilities/Pages/Genesee1and2.aspx |accessdate=2012-02-28 |url-status=dead |archiveurl=https://web.archive.org/web/20120421024741/http://www.capitalpower.com/generationportfolio/contractedfacilities/Pages/Genesee1and2.aspx |archivedate=2012-04-21 }}{{citation|title=Genesee 3|author=Capital Power Corporation|url=http://www.capitalpower.com/About/OurOperations/Pages/Genesee3.aspx|accessdate=2010-08-22|url-status=dead|archiveurl=https://web.archive.org/web/20100504062906/http://www.capitalpower.com/About/OurOperations/Pages/Genesee3.aspx|archivedate=2010-05-04}}

19

| Limestone

| {{MB}}

| 1990

| {{coord|56|30|25|N|94|6|25|W|name=Limestone}}

| 1,350 || 9,000

| Hydro (ROR)

| Manitoba Hydro

| {{citation |author=ManitobaHydro|title=Your Energy: Manitoba Hydro-Electric Board 64th Annual Report For the Year Ended March 31, 2015 |publisher=ManitobaHydro|location=Winnipeg |year=2015 |url=https://www.hydro.mb.ca/corporate/ar/pdf/annual_report_2014_15.pdf |page=93 |access-date=2015-10-18 |archive-url=https://web.archive.org/web/20160304113715/https://www.hydro.mb.ca/corporate/ar/pdf/annual_report_2014_15.pdf |archive-date=2016-03-04 |url-status=dead }}

20

| René-Lévesque

| {{QC}}

| 1976

| {{coord|49|44|25|N|68|35|34|W|name=René-Lévesque}}

| 1,326 || 5,400

| Hydro (ROR)

| Hydro-Québec

|

21

| Jean-Lesage

| {{QC}}

| 1967

| {{coord|49|19|18|N|68|20|49|W|name=Jean-Lesage}}

| 1,229 || ?

| Hydro (ROR)

| Hydro-Québec

|

22

| Kettle

| {{MB}}

| 1973

| {{coord|56|23|3|N|94|37|54|W|name=Kettle}}

| 1,220 || 8,500

| Hydro (ROR)

| Manitoba Hydro

|

23

| Bersimis-1

| {{QC}}

| 1956

| {{coord|49|18|31|N|69|33|50|W|name=Bersimis-1}}

| 1,178

| ?

| Hydro

| Hydro-Québec||

24

| Site C

| {{BC}}

| 2024

| {{coord|44|08|53|N|76|50|31|W|name=Site C}}

| 1,100 ||

| Hydro

| BC Hydro

| {{Cite web|url=https://www.quintenews.com/2019/08/02/213048/|title=Napanee gas plant sold in multi-billion dollar deal|website=Quinte News|language=en|access-date=2020-01-22}}

25

| Manic-5-PA

| {{QC}}

| 1970

| {{coord|50|38|26|N|68|44|13|W|name=Manic-5-PA}}

| 1,064 || ?

| Hydro

| Hydro-Québec

|

26

| R. H. Saunders

| {{ON}}

| 1958

| {{coord|45.0077|N|74.7929|W|format=dms|name=R.H. Saunders}}

| 1,045

| ?

| Hydro

| OPG

| {{citation |author=Ontario Power Generation |title=Ottawa / St. Lawrence Plant Group |url=http://www.opg.com/power/hydro/ottawa_st_lawrence/ |accessdate=2010-08-23 |url-status=dead |archiveurl=https://web.archive.org/web/20100729185713/http://www.opg.com/power/hydro/ottawa_st_lawrence/ |archivedate=2010-07-29 }}

27

| Outardes-3

| {{QC}}

| 1969

| {{coord|49|33|33|N|68|43|58|W|name=Outardes-3}}

| 1,026 || ?

| Hydro (ROR)

| Hydro-Québec

|

28

| Greenfield

| {{ON}}

| 2008

| {{coord|42.7622|N|82.4525|W|format=dms|name=Greenfield}}

| 1,005 || ?

| Natural gas

| Calpine (50%)
Mitsui (50%)

| {{Cite web|url=https://www.calpine.com/greenfield-energy-centre|title=Calpine {{!}} Greenfield Energy Centre|website=www.calpine.com|language=en-US|access-date=2020-01-19}}

29

| Coleson Cove

| {{NB}}

| 1976

| {{Coord|45|09|13|N|66|12|11|W|name=Coleson Cove}}

| 1050 || ?

| Fuel oil

| NB Power

| {{citation |url=http://www.nbpower.com/html/en/safety_learning/learning/systemmap/system_map.html |author=NB Power |title=System Map |accessdate=2010-08-22 |url-status=dead |archiveurl=https://web.archive.org/web/20081222175650/http://www.nbpower.com/html/en/safety_learning/learning/systemmap/system_map.html |archivedate=2008-12-22 }}

30

| Long Spruce

| {{MB}}

| 1979

| {{coord|56|24|1|N|94|22|10|W|name=Long Spruce}}

| 980 || 7,100

| Hydro (ROR)

| Manitoba Hydro

|

31

| Napanee

| {{ON}}

| 2020

| {{coord|44|08|53|N|76|50|31|W|name=Napanee}}

| 900

|

| Natural gas

| Atura Power

| {{Cite web|url=https://www.aturapower.com//|title=Napanee |website=|language=en|access-date=2025-07-13}}

31

| Shipshaw

| {{QC}}

| 2002

| {{Coord|48|26|54|N|71|12|54|W|name=Shipshaw}}

| 896

| ?

| Hydro

| Rio Tinto

|

32

| Sainte-Marguerite-3

| {{QC}}

| 2003

| {{coord|50|42|18|N|66|46|47|W|name=SM-3}}

| 884

| 2,730

| Hydro

| Hydro-Québec

|

33

| Laforge-1 ||{{QC}}|| 1994 || {{coord|54|10|14|N|72|36|55|W|name=Laforge-1}}|| 878 || 4,500 ||Hydro||Hydro-Québec||

34

| Bersimis-2

| {{QC}}

| 1959

| {{coord|49|10|02|N|69|14|26|W|name=Bersimis-2}}

| 869

| ?

| Hydro (ROR)

| Hydro-Québec

|

35

| Keephills

| {{AB}}

| 1983

| {{coord|53|26|54|N|114|27|02|W|name=Keephills}}

| 858 || ?

| Natural gas

| TransAlta

| {{citation|url=http://www.transalta.com/facilities/plants-operation/keephills |author=TransAlta |title=Keephills |work=TransAlta |date=May 23, 2014 |accessdate=2015-10-18}}{{cite web |author=Capital Power Corporation |title=Keephills 3 |url=http://www.capitalpower.com/generationportfolio/merchantcommercial/Pages/keephills3.aspx |date=September 1, 2011 |accessdate=2012-02-28 |url-status=dead |archiveurl=https://web.archive.org/web/20120421023639/http://www.capitalpower.com/generationportfolio/merchantcommercial/Pages/keephills3.aspx |archivedate=April 21, 2012 }}

36

| Goreway ||{{ON}}|| 2009 || {{coord|43|44|46|N|79|40|48|W|name=Goreway}}|| 839 || ? ||Natural gas||Sithe Global Power||{{citation |title=Goreway Station |author=Ontario Power Authority |url=http://www.powerauthority.on.ca/sc-cc/goreway-station-8391-mw-brampton |accessdate=2011-01-13 |url-status=dead |archiveurl=https://web.archive.org/web/20140725091128/http://powerauthority.on.ca/sc-cc/goreway-station-8391-mw-brampton |archivedate=2014-07-25 }}

37

| Muskrat Falls

| {{NL}}

| 2021

| {{coord|53|14|44|N|60|46|22|W|name=Muskrat Falls}}

| 824 || 4,900

| Hydro

| NL Hydro

| {{Cite web|url=https://muskratfalls.nalcorenergy.com/project-overview/muskrat-falls-hydroelectric-generation-facility/|title=Muskrat Falls Generating Project {{!}} Nalcor Energy – Lower Churchill Project|language=en|access-date=2020-01-29}}{{Cite web|url=https://vocm.com/2022/01/26/muskrat-falls-delayed-again/|title=Final Commissioning of Lower Churchill Project Delayed Again|language=en|access-date=2022-01-31}}{{Cite web|url=https://www.cbc.ca/news/canada/nova-scotia/emera-supply-agreement-renewable-energy-1.6135277|title=35-year hydro electricity supply set to flow into Nova Scotia|language=en|access-date=2022-01-31}}{{Cite web|url=https://www.gov.nl.ca/lowerchurchillproject/backgrounder_7.htm#:~:text=The%20Muskrat%20Falls%20Generating%20Station,production%20of%204.9%20terawatt%20hours.|title=Backgrounder - Quick Facts – Muskrat Falls Development Generation and Transmission|language=en|access-date=2022-01-31}}

38

| Seven Mile

| {{BC}}

| 1979

| {{coord|49|1|47|N|117|30|11|W|name=Seven Mile}}

| 805 || 3,400

| Hydro

| BC Hydro

|

39

| Shepard

| {{AB}}

| 2015

| {{coord|50.9707|N|113.8852|W|format=dms|name=Shepard}}

| 800 || ?

| Natural gas

| Capital Power (50%)
ENMAX (50%)

| {{citation|title=Shepard Energy Centre |author=ENMAX |url=https://www.enmax.com/generation-wires/generation/natural-gas-powered/shepard-energy-centre/ |accessdate=2015-10-17}}

40

| Kemano

| {{BC}}

| 1954

| {{coord|53|33|48|N|127|56|32|W|name=Kemano}}

| 790 || ?

| Hydro

| Rio Tinto

| {{citation|author=Rio Tinto Alcan|title=Power Operations/Watershed Management|url=http://www.riotintoalcaninbc.com/pages/our-products/power-operations-watershed-management.php |accessdate=2010-08-27 |url-status=dead |archiveurl=https://web.archive.org/web/20100729085353/http://www.riotintoalcaninbc.com/pages/our-products/power-operations-watershed-management.php |archivedate=2010-07-29 }}

41

| Outardes-4

| {{QC}}

| 1969

| {{coord|49|42|21|N|68|54|24|W|name=Outardes-4}}

| 785 || ?

| Hydro

| Hydro-Québec

|

42

| Sheerness

| {{AB}}

| 1986

| {{coord|51|26|32|N|111|47|32|W|name=Sheerness}}

| 780 || 5,500

| Natural gas

| Heartland Generation (50%)
TransAlta (50%)

| {{citation|url=http://www.atcopower.com/Our-Facilities/Our-Power-Technologies/Coal-Fired-Thermal/Sheerness |author=ATCO Power |title=Sheerness Thermal Generating Station |date=October 1, 2015 |accessdate=2015-10-18}}{{citation|url=http://www.transalta.com/facilities/plants-operation/Sheerness |author=TransAlta |title=Sheerness |work=TransAlta |date=August 21, 2009 |accessdate=2015-10-18}}

43

| Bernard-Landry

| {{QC}}

| 2012

| {{coord|52|10|47|N|76|2|7|W|name=Bernard-Landry}}

| 768 || 2,300

| Hydro

| Hydro-Québec

|

44

| Carillon

| {{QC}}

| 1962

| {{coord|45|34|07|N|74|23|01|W|name=Carillon}}

| 753 || ?

| Hydro (ROR)

| Hydro-Québec

|

45

| Chutes-des-Passes

| {{QC}}

|

| {{coord|49|50|26|N|71|09|46|W|name=Chute-des-Passes}}

| 750 || ?

| Hydro

| Rio Tinto

| {{citation |author=Alcan |title=Water Energy : The Management of Lac Saint-Jean |date=May 2005 |url=http://www.energie.alcan.com/File/brochure-anglaise.pdf |accessdate=2010-08-23 |url-status=dead |archiveurl=https://web.archive.org/web/20110707104019/http://www.energie.alcan.com/File/brochure-anglaise.pdf |archivedate=2011-07-07 }}

46

| Keeyask

| {{MB}}

| 2021

| {{coord|56|20|47|N|95|12|17|W|name=Keeyask}}

| 695 || 4,400

| Hydro

| Keeyask Hydropower Limited Partnership

| {{cite web| language= English | publisher= Manitoba Hydro | last= | title= Keeyask Hydropower Limited Partnership | location= Winnipeg| accessdate= 2025-07-13 | date= 2017 | url= https://keeyask.com/the-project/ }}

v

! 47

| Peace Canyon

| {{BC}}

|

| {{coord|55|58|57|N|121|59|34|W|name=Peace Canyon Dam}}

| 694

3,250

| Hydro

| BC Hydro

|

48

| Halton Hills

| {{ON}}

| 2010

| {{coord|43|33|41|N|79|50|42|W|name=Halton Hills}}

| 683 || ?

| Natural gas

| OPG

| {{citation|title=Halton Hills Generating Station|author=Ontario Power Authority|url=http://www.powerauthority.on.ca/sc-cc/halton-hills-generating-station-6415-mw-halton-hills|archive-url=https://web.archive.org/web/20140725105712/http://powerauthority.on.ca/sc-cc/halton-hills-generating-station-6415-mw-halton-hills|url-status=dead|archive-date=2014-07-25|accessdate=2011-01-13}}

49

| Mactaquac

| {{NB}}

| 1968

| {{coord|45.9550|N|66.8675|W|format=dms|name=Mactaquac}}

| 672 || 1,600

| Hydro

| NB Power

|

50

| Point Lepreau Nuclear {{NoteTag|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.{{Cite web|url=https://atlantic.ctvnews.ca/n-b-makes-step-forward-on-second-nuclear-reactor-at-point-lepreau-1.4722810|title=N.B. makes step forward on second nuclear reactor at Point Lepreau|date=2019-12-09|website=Atlantic|language=en|access-date=2020-01-19}}{{Cite web|url=https://www.arcnuclear.com/arc-100-reactor|title=ARC-100 Reactor|website=ARC|language=en-US|access-date=2020-01-19}}}}

| {{NB}}

| 1983

| {{Coord|45|04|10|N|66|27|20|W|name=Point Lepreau}}

| 660 || 4,111

| Nuclear (PHWR)

|NB Power

|

51

| Romaine-2

| {{QC}}

| 2014

| {{coord|50|37|28|N|63|11|39|W|name=Romaine-2}}

| 640 || 3,300

| Hydro

| Hydro-Québec

| {{cite web| language= French | publisher= Hydro-Québec | last= Hydro-Québec Production | title= Projet de la Romaine: En bref | location= Montréal | accessdate= 2018-01-14 | date= 2017 | url= http://www.hydroquebec.com/romaine/projet/ }}

52

| Queen Elizabeth

| {{SK}}

| 1959

| {{coord|52|5|43|N|106|42|22|W|name=Queen Elizabeth}}

| 634 || ?

| Natural gas

| SaskPower

| {{Cite web|url=https://www.saskpower.com/Our-Power-Future/Our-Electricity/Electrical-System/System-Map/Queen-Elizabeth-Power-Station|title=Queen Elizabeth Power Station|website=www.saskpower.com|access-date=2020-01-28}}

53

| Holyrood {{NoteTag|To be upgraded to 795.5 MW by 2031.https://www.cbc.ca/news/canada/newfoundland-labrador/report-nl-hydro-expansion-plan-bates-white-1.7575530}}

| {{NL}}

| 1971

| {{Coord|47|27|10|N|53|05|43|W|name=Holyrood}}

| 624.5 || 2,996

| Fuel oil (80%)
Diesel (20%)

|NL Hydro

| {{Cite web|url=https://nlhydro.com/operations/thermal-generation/|title=Thermal Generation|website=Newfoundland & Labrador Hydro|language=en|access-date=2020-01-22}}{{Cite web|url=https://www.cbc.ca/news/canada/newfoundland-labrador/new-combustion-turbine-at-holyrood-running-at-full-capacity-1.2978727|title=New combustion turbine at Holyrood running at full capacity|website=CBC|language=en|access-date=2022-02-03}}

54

| Lingan

| {{NS}}

| 1979

| {{Coord|46|14|12|N|60|2|14|W|name=Lingan}}

| 620 || 2,288

| Coal

| Nova Scotia Power

| {{citation |title=NS Power Thermal Generating Facilities |author=NS Power |url=http://www.nspower.ca/en/home/environment/emissions/archived/thermal.aspx |accessdate=2010-08-22 |url-status=dead |archiveurl=https://web.archive.org/web/20110706191543/http://www.nspower.ca/en/home/environment/emissions/archived/thermal.aspx |archivedate=2011-07-06 }}

55

| Bay d'Espoir {{NoteTag|To be upgraded to 767.4 MW by 2031.https://www.cbc.ca/news/canada/newfoundland-labrador/report-nl-hydro-expansion-plan-bates-white-1.7575530}}

| {{NL}}

| 1967

| {{coord|47.9902|N|55.7996|W|format=dms|name=Bay d'Espoir}}

| 613.4 || 2,657

| Hydro

| NL Hydro

| {{citation |author=Newfoundland and LabradorHydro|title=Bay d'Espoir Hydroelectric Generating Facility |url=http://www.nlh.nl.ca/HydroWeb/NLHydroWeb.nsf/LookupGeneratingFacilities/Bay%20d'Espoir%20Hydroelectric%20Generating%20Facility?OpenDocument |archive-url=https://archive.today/20130101210528/http://www.nlh.nl.ca/HydroWeb/NLHydroWeb.nsf/LookupGeneratingFacilities/Bay%20d'Espoir%20Hydroelectric%20Generating%20Facility?OpenDocument |url-status=dead |archive-date=2013-01-01 |accessdate=2010-08-24 }}

56

| Kootenay Canal

| {{BC}}

| 1976

| {{coord|49|27|10|N|117|30|55|W|name=Kootenay Canal}}

| 583

| 2,482

| Hydro

| BC Hydro

|

57

| Poplar River {{NoteTag|To be decommissioned by 2030.{{Cite web|url=https://www.swiftcurrentonline.com/local/impending-power-plant-closure-means-trying-times-ahead-for-coronach|title=Impending Power Plant Closure Means Trying Times Ahead for Coronach|last=McElroy|first=Daniel|website=SwiftCurrentOnline.com|language=en-gb|access-date=2020-02-12}}}}

| {{SK}}

| 1981

| {{Coord|49|3|27|N|105|28|59|W|name=Poplar River}}

| 582 || ?

| Coal

|SaskPower

|

58

| Brighton Beach

| {{ON}}

| 2004

| {{coord|42|16|47|N|83|05|42|W|name=Brighton Beach}}

| 580 || ?

| Natural gas

|ATCO Power (50%)
OPG (50%)

| {{citation|url=http://www.atcopower.com/Our-Facilities/Our-Power-Technologies/Combined-Cycle-Plants/Brighton_Beach |author=ATCO Power |title=Brighton Beach Combined-Cycle Generating Station |accessdate=2015-10-18}}

59

| St. Clair

| {{ON}}

| 2009

| {{coord|42|53|47|N|82|23|54|W|name=St. Clair}}

| 577 || ?

| Natural gas

|Invenergy

| {{citation |title=St. Clair Energy Centre |author=Ontario Power Authority |url=http://www.powerauthority.on.ca/sc-cc/st-clair-energy-centre-5770-mw-sarnia |archive-url=https://web.archive.org/web/20140725110231/http://powerauthority.on.ca/sc-cc/st-clair-energy-centre-5770-mw-sarnia |url-status=dead |archive-date=2014-07-25 |accessdate=2011-01-13 }}

60

| Bécancour (TC Energy)

| {{QC}}

| 2006

| {{coord|46|22|2|N|72|24|15|W|name=Bécancour (TC Energy)}}

| 550 || ?

| Natural gas

|TC Energy

| {{Cite web|url=https://www.tcenergy.com/siteassets/pdfs/power/becancour/transcanada-becancour-cogeneration-plant-fact-sheet-2018.pdf|title=Bécancour Cogeneration Plant|last=|first=|date=February 2018|website=TC Energy|archive-url=|archive-date=|access-date=21 January 2020}}

60

| Portlands

| {{ON}}

| 2008

| {{coord|43|38|58|N|79|19|51|W|name=Portlands}}

| 550 || ?

| Natural gas

|OPG

| {{citation |title=Portlands Energy Centre Fact Sheet |author=Portlands Energy Centre |url=http://www.portlandsenergycentre.com/pdf/fact_sheet.pdf |accessdate=2010-08-22 |url-status=dead |archiveurl=https://web.archive.org/web/20091127183425/http://www.portlandsenergycentre.com/pdf/fact_sheet.pdf |archivedate=2009-11-27 }}

61

| Battle River

| {{AB}}

| 1969

| {{coord|52|28|08|N|112|08|02|W|name=Battle River}}

| 540

| ?

| Natural gas

|ATCO Power

| {{Cite web|url=https://www.aer.ca/providing-information/data-and-reports/statistical-reports/st98/coal/demand|title=Demand|website=www.aer.ca|access-date=2020-02-03}}

62

| Boundary Dam ||{{SK}}|| 1959 || {{Coord|49|5|47|N|103|1|49|W|name=Boundary Dam}}|| 531 || ? ||Coal||SaskPower||{{citation |url=http://www.saskpower.com/about_us/generation_transmission_distribution/baseload_stations.shtml |title=Baseload Thermal Stations |author=SaskPower |accessdate=2010-10-09 |url-status=dead |archiveurl=https://www.saskpower.com/Our-Power-Future/Our-Electricity/Electrical-System/System-Map/Boundary-Dam-Power-Station |archivedate=2010-11-21 }}

63

| Toulnustouc

| {{QC}}

| 2005

| {{coord|49|58|14|N|68|09|34|W|name=Toulnustouc}}

| 526 || 2,600

| Hydro

|Hydro-Québec

|

64

| Outardes-2

| {{QC}}

| 1978

| {{coord|49|08|59|N|68|24|17|W|name=Outardes-2}}

| 523 || ?

| Hydro (ROR)

|Hydro-Québec

|

65

| Sarnia Regional

| {{ON}}

| 2006

| {{coord|42|56|04|N|82|26|17|W|name=Sarnia Regional}}

| 506 || ?

| Natural gas

|TransAlta

| {{citation|url=http://www.transalta.com/facilities/plants-operation/sarnia |title=Sarnia |work=TransAlta |date=January 17, 2011 |accessdate=2015-10-18}}

66

| Waneta

| {{BC}}

| 1954

| {{coord|49.0041|N|117.6119|W|format=dms|name=Waneta}}

| 490 || 1,980

| Hydro

|Teck (67%)
BC Hydro (33%)

| {{citation |author=BC Hydro |title=BC Hydro plans to purchase one-third interest in Waneta Dam |url=http://www.bchydro.com/news/articles/press_releases/2009/bchydro_plans_to_purchase_one_third_interest_in_waneta_dam.html |date=17 June 2009 |accessdate=2010-08-25 |url-status=dead |archiveurl=https://web.archive.org/web/20110611224602/http://www.bchydro.com/news/articles/press_releases/2009/bchydro_plans_to_purchase_one_third_interest_in_waneta_dam.html |archivedate=11 June 2011 }}{{citation |author=Teck Resources Limited |title=Teck Announces Waneta Dam Sale Closing |url=http://www.teck.com/Generic.aspx?PAGE=Media+Pages/Media+Detail&releaseNumber=10-14-TR&portalName=tc |accessdate=2010-08-25 |date=5 March 2010 |archive-url=https://web.archive.org/web/20100714195227/http://www.teck.com/Generic.aspx?PAGE=Media+Pages%2FMedia+Detail&releaseNumber=10-14-TR&portalName=tc |archive-date=2010-07-14 |url-status=dead }}

67

| Eastmain-1

| {{QC}}

| 2012

| {{coord|52|10|54|N|76|03|05|W|name=Eastmain-1}}

| 480 || 2,700

| Hydro

|Hydro-Québec

|

67

| Joffre

| {{AB}}

| 2000

| {{coord|52|18|24|N|113|33|16|W|name=Joffre}}

| 480 || ?

| Natural gas

|Heartland Generation (40%)
Capital Power (40%)
NOVA Chemicals (20%)

| {{citation|url=http://www.atcopower.com/Our%20Facilities/North%20America/Joffre%20(AB)/|author=ATCO Power|title=Joffre Cogeneration Plant|accessdate=2010-08-21|url-status=dead|archiveurl=https://web.archive.org/web/20100727110654/http://www.atcopower.com/Our%20Facilities/North%20America/Joffre%20(AB)/|archivedate=2010-07-27}}

68

| Grand Rapids

| {{MB}}

| 1957

| {{coord|53|9|29|N|99|17|33|W|name=Grand Rapids}}

| 479

| 2,320

| Hydro

|Manitoba Hydro

|

69

| Bridge River

| {{BC}}

| 1948

| {{coord|50|43|54|N|122|14|33|W|name=Bridge River}}

| 478 || 2,500

| Hydro

|BC Hydro

| [https://www.bchydro.com/community/recreation_areas/bridge_river.html#history BC Hydro Bridge River Recreation Info page]

70

| Brisay

| {{QC}}

| 1993

| {{coord|54|27|16|N|70|31|09|W|name=Brisay}}

| 469 || 2,300

| Hydro

|Hydro-Québec

|

71

| Travers

| {{AB}}

| 2022

| {{coord|50|15|16|N|112|43|51|W|type:landmark|display=inline,title}}

| 465 || ?

| photovoltaic

| Greengate Power

|

72

| Belledune

| {{NB}}

| 1993

| {{coord|47.905962|N|65.863468|W|format=dms|name=Belledune}}

| 458 || ?

| Coal

|NB Power

|

72

| Sir Adam Beck I

| {{ON}}

| 1922

| {{coord|43.1491|N|79.0445|W|format=dms|name=Sir Adam Beck I}}

| 446 || 3,040{{NoteTag|Estimated from the published total annual generation of the two Sir Adam Beck stations, weighted by their relative nameplate capacities}}

| Hydro

|OPG

|

73

| Des Joachims

| {{ON}}

| 1950

| {{coord|46.1811|N|77.6958|W|format=dms|name=Des Joachims}}

| 429 || ?

| Hydro

|OPG

|

74

| Tufts Cove

| {{NS}}

| 1965

| {{Coord|44|40|35|N|63|35|46|W|name=Tufts Cove}}

| 415 || ?

| Fuel oil (71%)
Natural gas (29%)

|Nova Scotia Power

|

75

| Bécancour (Hydro-Québec)

| {{QC}}

|

| {{Coord|46|23|31|N|72|21|8|W|name=Bécancour (Hydro-Québec)}}

| 411 || ?

| Natural gas

|Hydro-Québec

| {{citation|author=Hydro-Québec Production|url=http://www.hydroquebec.com/generation/centrale-thermique.html |publisher=Hydro-Québec|title= Thermal generating stations |year=2011 |accessdate=2011-05-17}}{{Cite web|url=http://www.hydroquebec.com/generation/centrale-thermique.html|title=Thermal generating stations {{!}} Hydro-Québec Production|website=www.hydroquebec.com|access-date=2020-01-19}}

76

| Isle-Maligne

| {{QC}}

| 1926

| {{coord|48|34|37|N|71|38|05|W|name=Isle-Maligne}}

| 402 || ?

| Hydro

| Rio Tinto

|

77

| York

| {{ON}}

| 2012

| {{coord|44|04|32|N|79|31|54|W|name=York}}

| 400 || ?

| Natural gas

|Capital Power (50%)
Unknown (50%)

| {{citation |author=IESO |title=York Energy Centre |url=http://www.powerauthority.on.ca/sc-cc/york-energy-centre-393-mw-northern-york-region |archive-url=https://web.archive.org/web/20140710090824/http://powerauthority.on.ca/sc-cc/york-energy-centre-393-mw-northern-york-region |url-status=dead |archive-date=2014-07-10 |accessdate=2015-10-17 }}

78

| Millbank

| {{NB}}

| 1991

| {{coord|47|04|26|N|65|27|19|W|name=Millbank}}

| 399 || ?

| Fuel oil

|NB Power

| {{Cite web|url=http://globalenergyobservatory.org/geoid/4292|title=Millbank OCGT Generating Station Canada - GEO|website=globalenergyobservatory.org|access-date=2020-01-20}}

79

| Romaine-3

| {{QC}}

| 2017

| {{coord|51.13086|N|63.41363|W|format=dms|name=Romaine-3}}

| 395 || ?

| Hydro

|Hydro-Québec

|

80

| Péribonka

| {{QC}}

| 1952

| {{coord|49|30|28|N|71|10|59|W|name=Peribonka}}

| 385 || 2,200

| Hydro (ROR)

|Hydro-Québec

|

81

| McCormick

| {{QC}}

|

| {{coord|49|11|35|N|68|19|37|W|name=McCormick}}

| 367 || ?

| Hydro

|Hydro-Québec (60%)
Alcoa (40%)

| {{cite web |author=Alcoa |title=Manicouagan Power Station |url=http://www.alcoa.com/locations/alcoa_location/en/home.asp?code=586 |accessdate=2012-02-28 |url-status=dead |archiveurl=https://web.archive.org/web/20120229065647/http://www.alcoa.com/locations/alcoa_location/en/home.asp?code=586 |archivedate=2012-02-29 }}

82

| Seigneurie de Beaupré

| {{QC}}

| 2013

| {{coord|47.3721|N|70.8609|W|format=dms|name=Seigneurie de Beaupré Wind Farm}}

| 363.5 || ?

| Wind

|Boralex (50%)
Énergir (46.8%)
La Côte-de-Beaupré (3.2%)

| {{cite web|author=Hydro-Québec Distribution |title=Wind farms and generating stations covered by supply contracts|url=http://www.hydroquebec.com/distribution/en/marchequebecois/parc_eoliens.html |accessdate=2013-01-02}}{{cite news |first=Jean-Manuel |last=Téotonio |title=Mise en service des premières éoliennes dans la Seigneurie de Beaupré |url=http://www.lautrevoix.com/Actualites/2013-11-29/article-3524387/Mise-en-service-des-premieres-eoliennes-dans-la-Seigneurie-de-Beaupre/1 |work=L'Autre Voix |date=November 29, 2013 |accessdate=2013-12-28 |language=French |url-status=dead |archiveurl=https://archive.today/20131218192324/http://www.lautrevoix.com/Actualites/2013-11-29/article-3524387/Mise-en-service-des-premieres-eoliennes-dans-la-Seigneurie-de-Beaupre/1 |archivedate=December 18, 2013 }}

83

| Brazeau

| {{AB}}

|

| {{coord|52|57|59|N|115|34|44|W|name=Brazeau}}

| 355 || 397

| Hydro

|TransAlta

| {{Cite web |url=http://www.transalta.com/facilities/plants-operation/brazeau/ |title=Brazeau |website=https://www.transalta.com |access-date=2017-12-26 }}

84

| Rivière-du-Moulin

| {{QC}}

| 2014

| {{coord|47.9667|N|71.0167|W|source:wikidata|format=dms|name=Rivière-du-Moulin Wind Project}}

| 350 || ?

| Wind

|EDF Renewables

| [http://www.edf-energies-nouvelles.com/en/press-release/edf-energies-nouvelles-commissions-riviere-du-moulin-largest-wind-farm-350-mw/ EDF Energies Nouvelles commissions Rivière-du-Moulin, its largest wind farm (350 MW)] {{webarchive|url=https://web.archive.org/web/20160712153424/http://www.edf-energies-nouvelles.com/en/press-release/edf-energies-nouvelles-commissions-riviere-du-moulin-largest-wind-farm-350-mw/ |date=2016-07-12 }}. Retrieved 12. July 2016.

85

| Abitibi

| {{ON}}

| 1936

| {{coord|49|52|40|N|81|34|15|W|name=Abitibi Canyon}}

| 349 || ?

| Hydro

|OPG

| {{citation |author=Ontario Power Generation |title=OPG Generating Stations |date=February 2010 |url=http://www.opg.com/power/OPGmap0309.pdf |accessdate=2010-08-23 |url-status=dead |archiveurl=https://web.archive.org/web/20100827044648/http://www.opg.com/power/OPGmap0309.pdf |archivedate=2010-08-27 }}

86

| Waneta Dam Expansion

| {{BC}}

| 2015

| {{coord|49.0041|N|117.6116|W|format=dms|name=Waneta Dam Expansion}}

| 335 || 627.4

| Hydro

|Columbia Power (58%)
Columbia Basin Trust (42%)

|

87

| Laforge-2

| {{QC}}

| 1996

| {{coord|54|35|30|N|71|16|15|W|name=Laforge-2}}

| 319 || 1,800

| Hydro (ROR)

|Hydro-Québec

|

88

| Trenton

| {{NS}}

| 1969

| {{Coord|45|37|13|N|62|38|53|W|name=Trenton}}

| 305 || ?

| Coal

|Nova Scotia Power

|

89

| Trenche

| {{QC}}

|

| {{coord|47|45|12|N|72|52|44|W|name=Trenche}}

| 302 || ?

| Hydro (ROR)

|Hydro-Québec

|

90

| Blackspring Ridge

| {{AB}}

| 2014

| {{coord|50.134124|N|112.915408|W|format=dms|name=Blackspring Ridge Wind Project}}

| 300 || ?

| Wind

|EDF Renewables

| {{Cite web|url=https://www.power-technology.com/projects/blackspring-ridge-wind-project-alberta/|title=Blackspring Ridge Wind Project, Alberta|website=Power Technology {{!}} Energy News and Market Analysis|language=en-GB|access-date=2019-10-13}}

90

| Calgary

| {{AB}}

| 2003

| {{coord|51.1803|N|113.9368|W|format=dms|name=Calgary Energy Centre}}

| 300 || ?

| Natural gas

| Enmax

| {{citation |url=http://www.enmax.com/Corporation/Clean+Power/Generation+Facilities/NGF_Generation/Calgary+Energy+Centre.htm |title=Calgary Energy Centre |author=Enmax |accessdate=2010-08-22 |archive-url=https://web.archive.org/web/20110710193530/http://www.enmax.com/Corporation/Clean+Power/Generation+Facilities/NGF_Generation/Calgary+Energy+Centre.htm |archive-date=2011-07-10 |url-status=dead }}

90

| Henvey Inlet

| {{ON}}

| 2019

| {{coord|45|58|35|N|80|33|38|W|name=Henvey Inlet}}

| 300 || ?

| Wind

|Pattern Energy

| {{Cite web|url=https://patternenergy.com/learn/portfolio/henvey-inlet-wind|title=Henvey Inlet Wind|website=Pattern Energy|language=en|access-date=2020-01-22}}{{Cite web|url=https://www.power-technology.com/projects/henvey-inlet-wind-power-project-ontario/|title=Henvey Inlet Wind Power Project, Ontario, Canada|website=Power Technology {{!}} Energy News and Market Analysis|language=en-GB|access-date=2020-01-22}}

90

| Lac Alfred

| {{QC}}

| 2016

| {{coord|48|24|51|N|67|41|15|W|name=Lac Alfred (Phase I) Wind Project}}

| 300 || ?

| Wind

|EDF Renewables

| {{Cite web|url=https://www.edf-re.com/project/lac-alfred-wind/|title=Lac-Alfred Wind {{!}} Saint-Cleophas & Sainte-Irene {{!}} Canada|website=EDF Renewables|language=en-US|access-date=2019-10-27}}

93

| La Tuque

| {{QC}}

| 1955

| {{coord|47|26|39|N|72|47|58|W|name=La Tuque}}

| 294 || ?

| Hydro (ROR)

|Hydro-Québec

|

94

| E.B. Campbell

| {{SK}}

| 1963

| {{coord|53.6885|N|103.3465|W|format=dms|name=E.B. Campbell}}

| 288 || 900

| Hydro

|SaskPower

| {{citation|author=SaskPower |title=E.B. Campbell Hydroelectric Station |url=http://www.saskpower.com/about_us/generation_transmission_distribution/hydro_stations.shtml |accessdate=2010-10-09 |url-status=dead |archiveurl=https://web.archive.org/web/20101222205926/http://saskpower.com/about_us/generation_transmission_distribution/hydro_stations.shtml |archivedate=2010-12-22 }}

95

| Kelsey

| {{MB}}

| 1961

| {{coord|56|2|21|N|96|31|54|W|name=Kelsey}}

| 287 || 1,970

| Hydro (ROR)

|Manitoba Hydro

|

96

| Bayside

| {{NB}}

|

| {{coord|45|16|30|N|66|01|36|W|name=Bayside}}

| 280 || ?

| Natural gas

|NB Power

| {{Cite web|url=https://www.nbpower.com/en/about-us/news-media-centre/news/2019/nb-power-purchases-bayside-generating-station-from-emera-energy-inc/|title=NB Power purchases Bayside Generating Station from Emera Energy Inc.|website=www.nbpower.com|access-date=2020-01-22}}

97

| Shand

| {{SK}}

| 1992

| {{coord|49|5|16|N|102|51|49|W|name=Shand}}

| 276 || ?

| Coal

|SaskPower

|

98

| Island

| {{BC}}

| 2002

| {{coord|50.0689|N|125.2819|W|format=dms|name=Island}}

| 275 || ?

| Natural gas

|Capital Power

| {{Cite web|url=https://www.capitalpower.com/operations/island-generation/|title=Island Generation|website=Capital Power|language=en-CA|access-date=2020-01-22}}

99

| Lower Notch

| {{ON}}

| 1971

| {{coord|47.1390

79.4541|format=dms|name=Lower Notch}}

| 274

?

| Hydro

|OPG

|

100

| Beaumont

| {{QC}}

| 1959

| {{coord|47|33|20|N|72|50|12|W|name=Beaumont}}

| 270 || ?

| Hydro (ROR)

|Hydro-Québec

| {{Cite web|url=http://www.hydroquebec.com/generation/centrale-hydroelectrique.html|title=Hydroelectric generating stations {{!}} Hydro-Québec Production|website=www.hydroquebec.com|access-date=2020-01-28}}

100

| Romaine-1

| {{QC}}

| 2015

| {{coord|50|23|01|N|63|15|37|W|name=Romaine-1}}

| 270 || ?

| Hydro (ROR)

|Hydro-Québec

|

102

| Smoky Falls

| {{ON}}

| 1931

| {{coord|50|03|40|N|82|09|41|W|name=Smoky Falls}}

| 267 || ?

| Hydro

|OPG (75%)
Moose Cree (25%)

| {{Cite web|url=https://www.opg.com/strengthening-the-economy/our-projects/lower-mattagami/|title=OPG projects > Lower Mattagami River Project|website=OPG|language=en-US|access-date=2020-01-30}}

103

| Thorold

| {{ON}}

| 2010

| {{coord|43|06|25|N|79|11|55|W|name=Thorold}}

| 265 || ?

| Natural gas

|Northland Power

| {{Cite web|url=https://www.northlandpower.com/What-We-Do/Operating-Assets/Thermal/Thorold.aspx|title=Northland Power - Thorold|website=www.northlandpower.com|access-date=2020-01-28}}

104

| Brandon

| {{MB}}

| 1958

| {{Coord|49|50|44|N|99|53|16|W|name=Brandon}}

| 263 || ?

| Natural gas

|Manitoba Hydro

|

105

| North Battleford

| {{SK}}

| 2013

| {{coord|52.6833|N|108.1717|W|format=dms|name=North Battleford}}

| 260 || ?

| Natural gas

|Northland Power

| {{Cite web|url=https://www.northlandpower.com/What-We-Do/Operating-Assets/Thermal/North_Battleford.aspx|title=Northland Power - North Battleford|website=www.northlandpower.com|access-date=2020-01-28}}

106

| Nipawin

| {{SK}}

| 1985

| {{coord|53|19|11|N|104|2|31|W|name=Nipawin}}

| 255 || ?

| Hydro

|SaskPower

| {{Cite web|url=https://www.saskpower.com/Our-Power-Future/Our-Electricity/Electrical-System/System-Map/Nipawin-Hydroelectric-Station|title=Nipawin Hydroelectric Station|website=www.saskpower.com|access-date=2019-10-19}}

=Notes=

{{reflist|group=note}}

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.

class="wikitable sortable"

! class="unsortable" | Rank

! Name

! Province

!Location

! Capacity (MW)

! Type

! Owner

! {{abbr|Year|Year of expected completion}}

! class="unsortable" | {{Tooltip|Ref|References}}

1

| Gull Island

| {{NL}}

| {{coord|52.965058

61.373269|format=dms|name=Gull Island}}

| 2,250

| Hydro

| NL Hydro

| 2034

| {{Cite web|url=https://www.hydroquebec.com/a/infolabrador/|title=Churchill River Study and Hydroelectric Developments |website=Hydro Quebec|language=en|access-date=2025-07-13}}

2

| Churchill Falls extension {{NoteTag|Expansion to construct a two unit powerhouse at the tailrace.}}

| {{NL}}

| {{coord|53|31|03.6|N|63|59|03.6|W|name=Churchill Falls extension}}

| 1,100

| Hydro

| NL Hydro

| 2035

| {{Cite web|url=https://www.hydroquebec.com/a/infolabrador/|title=Churchill River Study and Hydroelectric Developments |website=Hydro Quebec|language=en|access-date=2025-07-13}}

3

| Churchill Falls upgrade {{NoteTag|Upgrades to the 11 existing turbine‑generator units.}}

| {{NL}}

| {{coord|53|31|32|N|63|57|25|W|name=Churchill Falls}}

| 550

| Hydro

| NL Hydro

| 2035

| https://www.cbc.ca/news/canada/newfoundland-labrador/nl-quebec-new-churchill-falls-agreement-1.7408663

4

| Magpie-2

| {{QC}}

| {{coord|50.323611

64.45527|type:landmark|display=inline}}

| 450

| Hydro

| Hydro Quebec

| 2026

| {{cite web |author=Hydro-Québec TransÉnergie |work=TransÉnergie OASIS |publisher=Hydro-Québec |title=Études d'impact : Tableau des études d'impact pour les demandes de service de transport (T) et pour les raccordements ou les modifications de centrales (R) |year=2010 |accessdate=2010-08-21 |language=French |url=http://www.hydroquebec.com/transenergie/oasis/en/etudes_impact.shtml |url-status=dead |archiveurl=https://web.archive.org/web/20081120004811/http://www.hydroquebec.com/transenergie/oasis/en/etudes_impact.shtml |archivedate=2008-11-20 }}{{cite news |title=Hydro-Québec lorgne la rivière Magpie |first=Hugo |last=Joncas |work=Les Affaires |location=Montreal |date=June 11, 2009 |accessdate=2012-12-16 |url=http://www.lesaffaires.com/secteurs-d-activite/aeronautique-et-aerospatiale/hydro-queteacutebec-lorgne-la-rivietegravere-magpie/494652 |language=French}}

4

| Napanee expansion

|{{ON}}

|{{coord|44|08|53|N|76|50|31|W|name=Napanee (Under construction)}}

| 430

| Natural gas turbine

|Atura Power

| 2028

| {{Cite web|url=https://power.mhi.com/regions/amer/news/240813/|title= Mitsubishi Power Chosen to Provide Advanced Gas Turbine to Atura Power's Napanee Generating Station Expansion Project in Ontario|website= Mitsubishi Power Americas |date= 13 August 2024|language=en|access-date=2025-07-13}}

=Notes=

{{reflist|group=note}}

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.

class="wikitable sortable"

! Name

! class="unsortable" | Image

! Province

! Location

! Capacity
(MW)

! Type

! Owner

! {{abbr|Years|In operation from}}

! Years in
service

! Smokestack
configuration
List of tallest structures in Canada#Tallest smokestacks/chimneys in Canada{{Circular reference|date=March 2021}}

Nanticoke

| 100px

| {{ON}}

| {{coord|42|48|0|N|80|3|1|W|name=Nanticoke (Demolished)}}

| 3,964

| Coal

| OPG

| 1973-2013

| 40 years

| 198 m (650 ft) ×2

Lakeview

| 100px

| {{ON}}

| {{coord|43|34|16|N|79|33|6|W|name=Lakeview (Demolished)}}

| 2,400

| Coal

| OPG

| 1962-2005

| 43 years

| 150 m (492 ft) ×4

Lambton

| 100px

| {{ON}}

| {{coord|42|47|50|N|82|28|10|W|name=Lambton (Decommissioned)}}

| 1,976

| Coal

| OPG

| 1969-2013

| 44 years

| 168 m (550 ft) ×3

Hearn

| 100px

| {{ON}}

| {{coord|43|38.730|N|79|20.105|W|region:CA-ON_type:landmark|display=inline}}

| 1,200

| Coal

| OPG

| 1951-1983

| 32 years

| 215 m (705 ft) ×1

Gentilly Nuclear

| 100px

| {{QC}}

| {{coord|46|23|45|N|72|21|25|W|name=Gentilly Nuclear (Decommissioned)}}

| 925

| Nuclear
(SGHWR, PHWR)

| Hydro-Québec

| 1983-2012

| 29 years

| na

Wabamun

|

| {{AB}}

| {{coord|53|33|30|N|114|29|17|W|name=Wabamun (Demolished)}}

| 582

| Coal

| TransAlta

| 1956-2010

| 54 years

| 156 (512 ft) ×3

Dalhousie

|

| {{NB}}

| {{coord|48.051919

66.370770|name=Dalhousie (Demolished)}}

| 315

| Coal

| NB Power

| 1967-2012

| 45 years

| 167 m (551 ft) & 162 m (532 ft)

Thunder Bay

| 100px

| {{ON}}

| {{Coord|48|21|36|N|89|13|12|W|name=Thunder Bay (Decommissioned)}}

| 306

| Coal (1963-2014)
Biomass (2015-2018)

| OPG

| 1963-2018{{citation|url=http://www.opg.com/power/fossil/thunderbay.asp|author=Ontario Power Generation|title=Thunder Bay Generating Station|accessdate=2010-08-21|url-status=dead|archiveurl=https://web.archive.org/web/20100112121615/http://www.opg.com/power/fossil/thunderbay.asp|archivedate=2010-01-12}}

| 55 years

| 198 m (650 ft) & 107 m (350 ft)

See also

References

{{reflist|3}}