Donald Trump's remarks come after Ontario announced a 25% hike in electricity export tariffs for nearly 1.5 million American ...

President Donald Trump announced Tuesday he won't impose 50% retaliatory tariffs against Canada on Wednesday that would have ...

Ontario Premier Doug Ford says a 25% surcharge on electricity from Ontario going to the U.S. will go into effect starting ...

Ontario imposed a 25% surcharge on electricity exports to Michigan, Minnesota, and New York, affecting some 1.5 million ...

Ontario Premier Doug Ford said a 25% surcharge on electricity sent to Michigan, Minnesota and New York, will be effective on ...

The U.S. president ratcheted up a trade war with America's northern neighbor after Ontario's surcharge on electricity sold to ...

Ontario has rescinded its planned surcharges on power exported to the United States, but rising trade tensions have emphasized the connections between the two nations' power grids.

Ontario Premier Doug Ford says he's willing to increase the charge or "shut the electricity off completely" if the United ...

The escalation in tensions comes as President Donald Trump seeks to use trade as leverage to strengthen border enforcement.

The government of Ontario is applying a 25 percent surcharge starting Monday on electricity exports to three U.S. states in ...

Ontario has imposed a 25% surcharge on all electricity exports to the U.S. in response to U.S. tariffs on Canadian goods, and ...

Ontario’s premier, the leader of Canada’s most populous province, is now charging 25% more for electricity shipped to 1.5 ...