Power StationsWORLDWIDETHE GLOBAL EDITION 01
Map of 1,159 power plants in Canada, coloured by fuel and sized by capacity
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Power plants in Canada

1,159 power-plant records · 143,579 MW reported capacity

  • Hydro 48%
  • Wind 21%
  • Solar 12%
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Canada at a glance

Power-plant records
1,159
Reported capacity
143,579 MW
Renewable electricity (2024)
64.3%
Most records
Hydro, Wind
Grid operator
AESO, IESO +1
Capital
Ottawa

Largest listed power plants

  1. 1Robert-Bourassa5,616 MW
  2. 2Churchill Falls5,428 MW
  3. 3Darlington3,740 MW
  4. 4Bruce B3,390 MW
  5. 5Bruce A3,220 MW
  6. 6La Grande-42,779 MW
  7. 7Mica2,746 MW
  8. 8G.M. Shrum2,730 MW
Full list of power plants in Canada ↓

Reported capacity is the rated size of the listed installations, not electricity being produced now. Source dates and coverage differ, so newer facilities may be absent and historical records may remain.

How electricity works in Canada

Mixed, by regionRules differ between states or provinces

Hydropower supplies about 60% of electricity. Alberta runs a competitive wholesale market (AESO) and Ontario a hybrid market (IESO); other provinces use integrated utilities regulated by provincial boards.

  1. GenerationMarkets or utility plants
  2. TransmissionRegional operators
  3. DistributionLocal utilities
  4. CustomersRules vary by state

Who regulates

Who controls the grid

Electricity is a provincial responsibility. Most provinces rely on a large provincial Crown utility, such as Hydro-Québec, BC Hydro or Manitoba Hydro.

  • AESOIndependent system operator · Alberta
  • IESOIndependent system operator · Ontario
  • BC HydroProvincial electricity network utility · British Columbia; other utilities also operate

Markets & power exchanges

  • AESOWholesale electricity market · Alberta
  • IESOWholesale electricity market · Ontario

Regional grid

  • North American interconnectionsRegional grid

    Part of the North American grid, split into the Eastern, Western, Texas (ERCOT) and Québec interconnections, with reliability standards set by NERC.

What does “Mixed, by region” mean?

Different parts of the country organise electricity differently: some regions run competitive wholesale markets, while others are served by vertically integrated utilities under state or provincial regulation.

Canada is organised by province and territory. These are selected provincial references, not a single national grid operator or a complete list of Canadian utilities.

References reviewed 2026-09-29. Logos are each organisation’s own site icon, shown to identify it. Selected organisations, not an exhaustive list of licence holders.

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ELECTRICITY IN 2024

How Canada generates electricity

Electricity generated636.8 TWh
Renewable share64.3%
Low-carbon share77.7%
Carbon intensity185.4 gCO₂e/kWh

Electricity mix 2024

Annual generation by source · terawatt-hours (TWh)

Hydro343.2 TWh
Wind46.8 TWh
Solar9.4 TWh
Bioenergy9.8 TWh
Other renewablesNo data
Nuclear85.5 TWh
Coal25.1 TWh
Gas109.6 TWh
Other fossil7.3 TWh

Missing categories are labelled “No data”. Rounding can cause small differences from the reported total.

Source: Ember (2026), processed by Our World in Data · CC BY 4.0 · Snapshot 24 April 2026. Method & download details.

Explore trends & country comparisons

Geography and data notes

Canada is in North America. Its coastal or island geography provides a different setting for electricity infrastructure from inland systems. This profile connects country reference information with the historical station inventory and reported electricity generation.

Capital
Ottawa
Languages
English, French
Region
North America

Geographic reference: Countries geographic database (ODbL). Boundaries and names are for orientation; language listings are introductory, not exhaustive. Banner map: Natural Earth boundaries (public domain) with this atlas’s station records.

The source inventory contains 1,159 records for Canada. Select a fuel in the map to explore where its stations are located, then open a record to inspect reported capacity and provenance.

Inventory coverage

1,159 source records. 0 reported operational in their source snapshot; this is not live status.

351 lack an owner/operator; 1,130 lack a commissioning year.

Coverage, dates & exclusions
THE GENERATION INVENTORY

List of power plants in Canada

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Browse 1,159 source records, ordered by reported capacity. Ownership and operating status describe the source snapshot; they may have changed. Missing information is shown explicitly.

Published selection: 12 records. JavaScript loads the full searchable inventory.

MW measures rated capacity, not electricity generated. Records may describe units, installations, projects or whole complexes. Review inventory coverage and licenses. Download this country’s records.