Growth in clean energy is accelerating, both in the U.S. and abroad.
Last year, the world added a record of more than 260 gigawatts of renewable-electricity capacity, almost 50% more than in 2019, according to the International Renewable Energy Agency. The U.S. was one of the biggest growth markets, the agency said, adding 29 gigawatts of capacity, almost 80% more than the year before.