Comment Re:What's the motivation? (Score 3, Interesting) 171
Montreal and Toronto do get around 26% more sunlight than London, in terms of hours per year, but London doesn't really have winter either. They don't get 85 inches of snow per year like Montreal.
Canada's power already comes from renewables as a strict majority: 57.4% from hydro, 9.1% from other renewables. For the clean-but-non-renewables, you've got nuclear at 13.5%. The vast majority of the rest is natural gas. But hydro can be difficult and expensive to expand (even if it's cheap in the long-run), and many renewables other than hydro struggle to serve base-load applications.