Directory
Canada refineries
Listed under CER government regions (Quebec & Eastern Canada, Ontario, Western Canada), then province. Capacities are the CFA May 2026 map figures (17 plants, 1,928 kb/d). Status is full shutdown, partial shutdown, normal, or unknown — never bare “down.”
24 of 24 plants. Open a CER region, then a province.
Quebec & Eastern Canada4 plants · 720,000 b/d
New Brunswick1 plant
Newfoundland and Labrador1 plant
Ontario5 plants · 419,000 b/d
Ontario5 plants
- Corunna RefineryCrude oil refineryShell Canada LimitedCorunnaUnknown85,000 b/d
- Mississauga Lubricants CentreLubricants centrePetro-Canada Lubricants Inc.MississaugaUnknown16,000 b/d
- Nanticoke RefineryCrude oil refineryImperial Oil LimitedNanticokeUnknown112,000 b/d
- Sarnia RefineryCrude oil refineryImperial Oil LimitedSarniaUnknown121,000 b/d
- Sarnia RefineryCrude oil refinerySuncor Energy Inc.SarniaUnknown85,000 b/d
Western Canada15 plants · 789,000 b/d
Alberta10 plants
- Edmonton RefineryCrude oil refinerySuncor Energy Inc.Sherwood ParkUnknown146,000 b/d
- Horizon UpgraderBitumen upgraderCanadian Natural Resources LimitedFort McMurrayUnknown250,000 b/d
- Lloydminster Asphalt RefineryAsphalt refineryCenovus Energy Inc.LloydminsterUnknown30,000 b/d
- Long Lake UpgraderBitumen upgraderCNOOC Petroleum North America ULCAnzacFull shutdown58,000 b/d
- Scotford RefineryCrude oil refineryShell Canada LimitedFort SaskatchewanUnknown114,000 b/d
- Scotford UpgraderBitumen upgraderShell Canada LimitedFort SaskatchewanUnknown320,000 b/d
- Strathcona RefineryCrude oil refineryImperial Oil LimitedStrathcona CountyUnknown200,000 b/d
- Sturgeon RefineryCrude oil refineryNorth West Redwater PartnershipRedwaterUnknown80,000 b/d
- Suncor Base Plant UpgradersBitumen upgraderSuncor Energy Inc.Fort McMurrayUnknown357,000 b/d
- Syncrude Mildred Lake UpgraderBitumen upgraderSyncrude Canada Ltd.Fort McMurrayUnknown350,000 b/d