gas power plants in Canada

#	Plant	Region	MW
1	Alberta Sundance power station	Alberta	2,121
2	Lennox	Ontario	2,100
3	Greenlight Electricity Centre	Alberta	1,864
4	Beacon AI Centers Indus Project	Alberta	1,504
5	Genesee Data Centre Project power station	Alberta	1,500
6	Wonder Valley power station	Alberta	1,200
7	Greenfield Energy Centre	Michigan	1,038
8	Burrard	British Columbia	950
9	Beacon Data Centers Heartland Project	Alberta	920
10	Goreway	Ontario	915
11	Shepard	Alberta	881
12	Mihta Askiy Data Center Project power station	Alberta	710
13	Halton Hills	Ontario	683
14	Queen Elizabeth	Saskatchewan	634
15	Portlands	Ontario	624
16	Eastern Power Hydrogen Ready Power Plant Project	Ontario	600
17	St. Clair	Michigan	584
18	Brighton Beach	Michigan	580
19	Bécancour	Quebec	507
20	Tufts Cove	Nova Scotia	500
21	Centre Village RIGS power station	New Brunswick	500
22	York Energy Centre	Ontario	494
23	Joffre	Alberta	480
24	Flipi Gas Fired Power Generation Project	Alberta	460
25	TransAlta Sarnia Cogeneration	Michigan	444
26	Bécancour (HQ)	Quebec	412
27	Prairie Lights power project	Alberta	400
28	Brandon	Manitoba	385
29	Aspen Power Station	Saskatchewan	370
30	Great Plains power station	Saskatchewan	370
31	Poplar Creek	Alberta	360
32	Chinook Swift power station	Saskatchewan	353
33	Alsike power plant	Alberta	340
34	Gilby power plant	Alberta	340
35	Myers power plant	Alberta	340
36	Calgary Energy Centre	Alberta	320
37	Frog Lake First Nation NET power station	Alberta	300
38	Green Electron power station	Ontario	300
39	IESO Nova Scotia Marshdale Power Station	Nova Scotia	300
40	IESO Salt Springs Power Station	Nova Scotia	300
41	Bayside Power	New Brunswick	290
42	Thorold CGS	Ontario	285
43	Island Generation	British Columbia	275
44	North Battleford	Saskatchewan	260
45	Clover Bar	Alberta	250
46	Vogtech St. Clair power station	Ontario	250
47	Cory Cogeneration	Saskatchewan	249
48	Meridian Cogeneration	Saskatchewan	228
49	Muskeg River	Alberta	202
50	Caroline Carbon Capture Power Complex	Alberta	200
51	Goldboro LNG power station	Nova Scotia	180
52	Christina Lake	Alberta	170
53	Firebag 3	Alberta	170
54	Mahkeses	Alberta	170
55	Nabiye	Alberta	170
56	Scotford (Shell)	Alberta	170
57	Clairmont power plant	Alberta	170
58	Lewis Oil Sands Project power station	Alberta	170
59	MacKay River	Alberta	165
60	Aurora	Alberta	160
61	Firebag 4	Alberta	160
62	Cardinal	New York	156
63	Destec - Kingston	Ontario	140
64	Yellowhead	Saskatchewan	138
65	Kirkland G1-G5	Ontario	132
66	Selkirk	Manitoba	132
67	Gryphon Digital power station	Alberta	130
68	West Windsor	Michigan	123
69	Mississauga	Ontario	122
70	Balzac	Alberta	120
71	Cavalier	Alberta	120
72	Crossfield Energy Centre	Alberta	120
73	Iroquois Falls	Ontario	120
74	McMahon Cogeneration	British Columbia	120
75	Fort Saskatchewan (TransAlta)	Alberta	118
76	Lake Superior	Michigan	110
77	Grande Prairie generating station	Alberta	105
78	Firebag	Alberta	104
79	Horizon (CNRL)	Alberta	103
80	Bitdeer power station	Alberta	101
81	Kearl	British Columbia	100
82	Valleyview	Alberta	100
83	Bear Creek cogeneration power station	Alberta	100
84	Convergence Compute power station	Winnipeg	100
85	East Windsor Cogeneration	Ontario	92
86	Ermine	Saskatchewan	92
87	GTAA Cogeneration	Ontario	90
88	Grandview	New Brunswick	90
89	Rainbow Lake B	Alberta	90
90	Sarnia Refinery power station	Ontario	90
91	Rainbow Lake A	Alberta	88
92	Spy Hill	Alberta	86
93	Aurora	Saskatchewan	85
94	Northern Prairie	Alberta	85
95	Primrose	Alberta	85
96	Meadow Creek East cogeneration station	Alberta	85
97	Meadow Creek West cogeneration station	Alberta	85
98	Carseland	Alberta	80
99	Foster Creek	Alberta	80
100	Scotford Air Liquide	Alberta	80
101	Landis	Saskatchewan	78
102	Fort Nelson generating station	British Columbia	73
103	Windsor Cogeneration	Ontario	72
104	Suncor Utility Plant	Ontario	70
105	Ottawa Health Sciences Centre	Ontario	68
106	Stelco Lake Erie cogeneration plant	Ontario	65
107	Algoma Cogeneration	Ontario	63
108	Medicine Hat power station	Alberta	55
109	Hardwoods	Newfoundland and Labrador	54
110	Stephenville	Newfoundland and Labrador	54
111	Dupont Maitland	Ontario	50
112	Whitby	Ontario	50

WRI Global Power Plant Database (CC BY 4.0).

Lifecycle and source reconciliation

This page contains 112 positive-capacity records totalling 37,176.1 MW. Lifecycle labels, capacity scope and capacity-quality provenance are kept separate so a source-backed capacity is not mistaken for a verified operating status.

62records with a resolvable source link

50records without a retained record-level link

Lifecycle labels in this page slice

Status	Records
Announced	16
Construction	1
Mothballed	1
Not Reported	20
Operating	65
Unclassified	9

Capacity provenance quality

Quality label	Records
current source verified gem operating units 2026	9
legacy source record not current verified	50
source verified gem tracker location 2026	50
source verified wikidata p2109 strict match	3

Unknown upstream labels remain unclassified; they are never guessed. Download the exact records used here: CSV · JSON with limitations.

Lifecycle and source reconciliation

Lifecycle labels in this page slice

Capacity provenance quality