Edmonton’s Solar Potential: How Much Sunlight Does the City Really Get?

A cheerful sun graphic over Edmonton’s Walterdale Bridge highlights the city’s solar potential. Discover how much sunlight supports Edmonton solar panels.

Written By Solar Grade Canada

June 3, 2025

When most people think of solar energy, their minds drift to sunny California or desert climates — not Edmonton. But here’s the reality: Edmonton is one of the sunniest cities in Canada, making it a surprisingly ideal location for solar panels.

In this blog, we’ll break down Edmonton’s solar potential, how it compares to other regions, and why that matters if you’re considering solar panels in Edmonton.

Edmonton’s Sunshine Advantage

According to Environment Canada, Edmonton receives over 2,300 hours of bright sunshine per year. That’s more than Toronto, Montreal, or Vancouver. In fact, it ranks in the top five sunniest major cities in the country.

That high solar exposure translates directly into energy generation. Solar panels don’t need hot weather — they need clear skies and direct sunlight. And Edmonton delivers.

Seasonal Performance: What to Expect

Solar panels in Edmonton perform best from March to October, when the days are longer and skies are clearer. But even in winter, when snow is on the ground, panels still generate power — especially because snow can reflect light and improve solar absorption.

Cold temperatures also improve solar panel efficiency. Contrary to popular belief, extreme heat can slightly reduce panel performance, while Edmonton’s cool, dry climate helps maintain stable output.

Daily Averages and ROI Impact

With average daily solar irradiance ranging between 3.5 to 5.0 kWh/m², a properly installed residential solar system in Edmonton can offset a significant portion of your annual power consumption.

Combined with local rebates and net metering, this sunshine-rich climate improves both your short-term savings and long-term return on investment.

Solar in Edmonton Is Built on Real Data

You don’t have to guess how much energy your roof can produce. Tools like satellite shading analysis and solar design software let providers generate accurate performance reports — specific to your home and location.

The bottom line? If you live in Edmonton and thought your winters or latitude made solar impractical — it’s time to think again.


Explore your home’s solar potential in Edmonton today. Start your assessment here.

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