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

Ontario Premier Doug Ford has threatened to disrupt the approximately $95 billion energy trade due to Trump's new tariffs.

Canadian leaders have pledged retaliatory efforts against tariffs imposed by President Trump, such as blocking electricity ...

Ontario Premier Doug Ford threatened to impose a 25% surcharge on or shut off the electricity the province exports to ...