His vision to make China an electric-vehicle powerhouse revolutionized the global auto industry, cementing a move away from the combustion engine. Now, Wan Gang says get ready for the next game-changing moment.

Colombians in border towns next to Venezuela are queuing to do something many of them haven’t done for decades: visit a gas station.

The company said renewable natural gas will ultimately make up 40 percent of its total fuel purchases for ground transportation.

The U.S. push to challenge China’s dominance in the production and sale of electric vehicles has at least one weak link: Most of the raw materials needed to make the batteries are dug elsewhere.

Coal is piling up at ports across Europe, depressing both the cost of the fuel and price of electricity.

In the heart of America’s coal country, a cavernous new recycling plant is turning trash into a fuel that burns cleaner than coal, using a first-in-the-nation process hailing from Europe.

Another lithium-ion battery has exploded, this time at an energy-storage complex in the U.S.

From Appalachia in the U.S. to Queensland in Australia and Chernobyl in Ukraine, solar and wind farms are being developed or built in places not normally associated with clean energy, and in some regions long resistant to it.