Moving interprovincial transmission from ambition to action

Background: Brian Bartholomew, OpenGridWorks

Our Focus: Expanding Interprovincial Electricity Transmission in Western Canada

The Western Transmission Catalysts (WTC) is a multi-year collaborative initiative launched by the Indigenous Power Coalition, uniting leading organizations across academia, Indigenous Nations, the electric industry, and civil society.  Our mission is clearing the path and overcoming the hurdles to expanding interprovincial transmission in Western Canada.

We’re Tackling Yesterday’s Challenges to Build Tomorrow’s Electricity System

It’s No Longer About “If”, But “How”

Interprovincial electricity connections (i.e. interties) aren’t a new idea, however siloed provincial electricity mandates and markets have historically positioned provinces as competitors, not collaborators. There was little incentive to overcome the real hurdles of connectivity.

Today, the stakes have changed. The global shift to electrification, rapidly rising electricity demand, and increased geopolitical uncertainty has made modernizing Canada’s electricity system a national priority.

There has never been greater ambition to build out grid connections than there is right now.  Every Canadian government understands the imperative to collaborate on this critical infrastructure. 

Canada Needs an Interconnected Grid

Canada’s competitiveness and national energy sovereignty depend on stronger grid connectivity across provinces and territories. An interconnected grid means greater resilience as electricity systems become capable of leaning on one another in times of need; it means lower costs as systems take advantage of complementary resources; and it means integrating more clean energy across broader regions. For Canadians, this means more affordable and reliable electricity that unlocks economic development and positions industries to thrive in an increasingly electrified global economy. 

  • "In order to realize Canada’s ambition to become an energy superpower, it’s more important than ever that we work together on planning for interjurisdictional transmission."

    — Jeremy Harrison, Minister of Crown Investments Corporation, Saskatchewan (March 4, 2026, Source)

  • “By strengthening connections with our neighbours, we’re not only making sure electricity can remain affordable, reliable and sustainable – we’re ensuring Canada has the power it needs to stay competitive and drive long-term prosperity for Canadians."

    —Nathan Neudorf, Minister of Affordability and Utilities, Alberta (March 4, 2026, Source)

  • "Working toward a national electricity grid supports Manitoba’s Affordable Energy Plan by strengthening interprovincial collaboration, protecting ratepayers and ensuring Indigenous communities are full partners in the energy transition."

    —Mike Moyes, Minister of Environment and Climate Change, Manitoba (March 4, 2026, Source)

  • "British Columbia’s clean hydro power — together with the significant new wind and solar resources advancing through our calls for power — positions our province as a reliable partner in Canada’s clean energy future.

    —Adrian Dix, Minister of Energy and Climate Solutions, British Columbia (March 4, 2026, Source)

Harnessing Today’s Momentum to Get Real Infrastructure Built

The ultimate aim of WTC’s work is to get shovels moving on projects that will create the strong, secure interconnected electricity system Canada needs. That’s why we’re implementing new approaches that directly tackle the past challenges of getting interprovincial transmission built.

An Initiative of the Indigenous Power Coalition

Interprovincial transmission in Western Canada represents a generational opportunity for Indigenous Nations. However, for too long, Nations have been treated as afterthoughts or obstacles in development projects. This approach not only falls short of upholding Canada’s commitment to Indigenous rights, it also creates social license risk, missed opportunities for economic reconciliation, and projects that take longer and cost more than they should.

The Indigenous Power Coalition was founded to flip that script, so that future projects are built not only with Indigenous ownership, but under Indigenous direction and authority. But centering Indigenous leadership is only part of the solution. Indigenous Power Coalition launched the Western Transmission Catalysts to address historic obstacles and clear the path for an interconnected grid that creates opportunities for Nations, as well as Canada’s economic, energy, and climate goals.


Learn More About Indigenous Power Coalition