A trio of Canadian politicians condemned President Donald Trump's tariffs on Canada during an event in Houston, Texas, on ...

Steady and secure oil imports from Canada have helped turn the U.S. into the world’s largest energy exporter. But President ...

"I mean, what have the Canadians done to us? other than be our largest, most significant trading partner?" Gov. Maura Healey ...

"The Premier reiterated to me that he is not interested in hurting New Yorkers, and I am pleased to see he has decided to suspend this proposal." ...

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

Canada could impose non-tariff measures such as restricting its oil exports to the United States or levying export duties on ...

Ontario will suspend a 25 percent electricity surcharge on three American states, Premier Doug Ford said Tuesday, after ...

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

The CEO of Canadian pipeline company TC Energy Corp. said it continues to favor the U.S. over Canada when it comes to capital ...

Utilities in Northern California do import natural gas and electricity from Canada, but how much and to what effect?

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

Trump's action to bulk up protections for American steel and aluminum producers restores effective global tariffs of 25%.