Ontario Imposes 25% Surcharge on Electricity Exports to US / Latest / By mark The Canadian province of Ontario is imposing a 25% surcharge on electricity exports to New York state, Michigan and Minnesota to protest against U.S. President Donald Trump’s tariffs on Canada, Premier Doug Ford said on March 10. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related