Canada's Provinces and Territories Align on Cross-Grid Power Transmission to Bolster Energy Superpower Ambitions — New Economy Canada

Event summary

Ten Canadian provinces and territories signed an agreement on March 4, 2026, to expand interprovincial-territorial electricity transmission infrastructure.
The partnership aims to double grid capacity by 2050 to meet projected electricity demand driven by economic growth and electrification.
Key initiatives include identifying new transmission projects, expanding electricity trade within Canada, and advocating for federal support.
The agreement emphasizes partnering with Indigenous communities to ensure meaningful participation and shared economic benefits.

The big picture

Canada's provinces and territories are recognizing the critical need for modern transmission infrastructure to optimize clean energy sources and secure economic competitiveness. The agreement signals a shared commitment to cutting costs, strengthening reliability, and lowering emissions, which could generate billions in net benefits and boost resilience for extreme events. This move is part of a broader trend towards clean electrification and efficiency, aiming to unlock significant energy productivity gains and economic growth.

What we're watching

Federal Strategy Alignment: How the forthcoming federal electricity strategy will integrate with provincial and territorial initiatives to double grid capacity and energy productivity.
Indigenous Partnerships: The pace at which Indigenous communities can be meaningfully integrated into energy development projects and the economic benefits they will receive.
Investment Attraction: Whether the enhanced grid connectivity and clean energy reliability will position Canada as a preferred destination for industries like AI, clean manufacturing, and critical mineral processing.