A round of tariffs and trade talk between the U.S. and Canada has put a focus on how our power grids are connected for shared reliability of the power supply.

On the same day he'd blinked badly in an international game of chicken with the Trump administration, the premier of the ...

Trump said increase of the tariffs meant to take effect Wednesday was a response to the 25% price hike that Ontario put on ...

U.S. President Donald Trump said Canada will pay a "financial price" after vowing Tuesday to double the tariff on Canadian ...

He once called President Trump a “marketing genius” and now he blasts his tariff plans.

“To Republicans, Conservatives, and all great Americans, Elon Musk is putting it ‘on the line’ in order to help our Nation, ...

Canada and the European Union swiftly unveil retaliatory levies against the U.S., hours after Trump's sweeping tariffs on steel and aluminum.

WASHINGTON, D.C. – Ontario, Canada, has scrapped a planned 25% surcharge on electricity sold to the U.S. following an ...

"Sometimes you have to play your cards, and this is one of the cards we played, and hopefully we're going to have a very good ...

The commerce secretary said any economic downturn would be because of Biden-era policies, arguing that Trump’s tariffs are spurring economic growth in the U.S.

The latest Canadian countermeasures add to the 25% tariffs Ottawa imposed on $30 billion worth of US goods on March 4.

Ontario has rescinded its planned surcharges on power exported to the United States, but rising trade tensions have ...