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.

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

Alberta Premier Danielle Smith said the oil-producing region could look beyond the U.S. for customers if Trump’s tariff ...

White House trade adviser Peter Navarro scolded a reporter for questioning President Trump’s shifting approach to tactics in the wake of partial rollbacks on the duties imposed against ...

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

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

Ontario, Canada, has stood down on threats to impose fees on power sales to the US, but President Donald Trump’s trade war ...

"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 ...

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

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Ontario has rescinded its planned surcharges on power exported to the United States, but rising trade tensions have ...

Toronto and New York stock markets close lower again, but bounce back from intraday plunges amid chaos of Trump's changing tariff announcements.