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Major projects in Canada

516 major projects: proposed, approved, under construction or on hold. 515 of them have a value its source publishes, shown in its own currency. View on map

The largest projects in Canada, 2026 · Approved or started this month

By stage

By type

Largest by published value

  1. Peace River Nuclear Power Project C$35B Northern Lights County, Alberta · value from NRCan Major Projects Inventory
  2. HubOne AI & BTC High Density Compute Park C$30B Wheatland County, Alberta · value from NRCan Major Projects Inventory
  3. Ontario Line C$29.5B Toronto, Ontario · value from Ontario Builds
  4. GO Expansion C$27.5B Toronto, Ontario · value from Ontario Builds
  5. LNG Canada Phase 2 C$25B Kitimat, British Columbia · value from NRCan Major Projects Inventory
  6. Kitimat Clean Oil Refinery C$22B Kitimat, British Columbia · value from BC Major Projects Inventory
  7. New Nuclear Power Plant - Darlington Small Modular Reactor Project C$20.9B Darlington, Ontario · value from NRCan Major Projects Inventory
  8. Wonder Valley AI Data Centre Park (Phase 1) C$16.6B Greenview No. 16, Alberta · value from NRCan Major Projects Inventory
  9. Pathways Alliance Carbon Capture Storage Hub (Phase 1) C$16.5B Improvement District No. 349|Wood Buffalo|Lac la Biche County|Improvement District No. 24 Wood Buffalo|Bonnyville No. 87, Alberta · value from NRCan Major Projects Inventory
  10. Peace River Site C Hydro-electric project C$16B Fort St. John, British Columbia · value from NRCan Major Projects Inventory

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All 516 projects