A win for clean energy or fossil fuels? The Iran war could lead to both.

June 18, 2026

U.S. President Donald Trump speaks during a news conference at the G7 summit, Wednesday, June 17, 2026, in Evian-les-Bains, France. (AP Photo/Julia Demaree Nikhinson)

American gas guzzlers versus Chinese electric vehicles. Renewables versus oil and natural gas.