Canada Solar Boom: Québec Cuts Payback Time to 10 Years

Solar companies in Québec are scrambling to keep up with customer demand after a new provincial rebate program transformed solar from a decades-long investment into a 10-year payback.

The program, launched in April by utility Hydro-Québec, offers homeowners and businesses $720 per kilowatt installed, covering up to 40% of eligible costs. What used to take 25 to 30 years to recoup now pays for itself in about a decade, sparking what industry insiders describe as an inquiry avalanche.

"Speaking with local companies there, they've been run off their feet with inquiries," said Phil McKay, Senior Director at the Canadian Renewable Energy Association. The rebates support Québec's ambitious goal to integrate 3 gigawatts of solar by 2035.

Meanwhile, Ontario approved 915 megawatts of new solar projects in April, including innovative agrivoltaics farms that combine agriculture with energy generation. These projects secured 20-year agreements and will compete directly with gas-powered plants, a milestone McKay calls "so great to see."

Canada's solar landscape looks different across its 13 provincial and territorial markets, each charting its own energy future. The country's fragmented electricity grids trade more with the United States than with each other, creating distinct regional approaches to renewable energy.

The Ripple Effect

The momentum is building beyond big utility projects. Grassroots movements are embracing plug-in solar systems that give households direct control over their energy choices.

Community and environmental groups see these systems as "energy freedom," McKay explained. The Canadian Standards Association is currently developing safety standards for plug-in solar that would work across both Canada and the US, though products meeting these standards aren't yet available.

Prime Minister Mark Carney recently announced plans to double Canada's electricity grid using sustainable energy, language McKay says directly supports solar, wind, and storage markets. The national conversation has shifted to cross-country transmission lines and infrastructure projects that could unify regional grids.

"We're finally talking about nation-building projects," McKay said. "That's exciting because it'll open up the solar market and help balance the grid."

Not every province is moving forward at the same pace. British Columbia and New Brunswick are reconsidering their net-metering programs, proposing to pay solar customers less for excess power they send back to the grid. The changes have sparked significant pushback from residents who see solar as valuable to everyone.

Recent US tariffs on Canadian goods created uncertainty for the sector, but industry leaders remain focused on long-term growth. The forecasted addition of 21 gigawatts of solar by 2035 depends heavily on provincial procurement programs like Ontario's competitive bidding process.

From major utility-scale farms to small plug-in panels, Canada's solar revolution is gaining speed one province at a time.