As a trade war grew this week, Ontario's leader threatened a surcharge on Canadian electricity sold in some U.S. states. The episode highlighted the U.S. reliance on imported Canadian power.

As a trade war grew this week, Ontario's leader threatened a surcharge on Canadian electricity sold in some U.S. states. The episode highlighted the U.S. reliance on imported Canadian power.

Oil futures settled higher Wednesday, finding support from overall weakness in U.S. dollar, as well as data from the Energy Information Administration showing a notable weekly rise in gasoline demand ...

Following meetings in Washington, Lamont says he found an area of alignment with Trump: more nuclear and natural gas energy ...

After President Trump’s global tariffs on steel and aluminum took effect, the European Union and Canada announced billions of ...

Ontario has rescinded its planned surcharges on power exported to the United States, but rising trade tensions have ...

Trump and his aides have reportedly threatened to redraw the northern border, go after Canada’s minerals and water, and ...

Ontario Premier Doug Ford walked back his threat to cut off electricity to three U.S. states after President Trump's swift response.

At CERAWeek by S&P Global, regional energy ministers from across Canada expressed frustration with President Donald Trump’s ...

CT Gov. Lamont said he’s found at least one area where his interests and the president’s align: getting more energy from ...

The Canadian province of Ontario will boost the price of electricity it sells in New York and two other states by 25%, Ontario Premier Doug Ford confirmed Monday.

Donald Trump has dropped his plans to double the tariffs on Canadian steel and aluminum. Follow Newsweek's live blog.