Ontario's provincial utility says power has been restored to more than half a million customers four days after an ice storm ...

Ontario implemented a 25 percent tariff on all electricity exports to the U.S. on Monday, impacting three states.

Hydro One says more than 190,000 homes and businesses are still in the dark since last weekend’s storm that caused severe ...

Over 300,000 Canadians faced power outages in parts of Ontario on Sunday as an ice storm pummeled the region over the weekend, according to electricity provider Hydro One. Environment Canada ...