Rivian chargers sit Monday, March 4, 2024, in Charlotte, N.C. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be. (AP Photo/Chris Carlson)
A Tesla charger is operates Monday, March 4, 2024, in Charlotte, N.C. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be. (AP Photo/Chris Carlson)
The Marshall Steam Station coal power plant operates on Sunday, March 3, 2024, near Mooresville, N.C. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be. (AP Photo/Chris Carlson)
FILE - Nicholas Hartnett, owner of Pure Power Solar, secures solar panel on the roof of a home in Frankfort, Ky., Monday, July 17, 2023. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be (AP Photo/Michael Conroy, File)
The Marshall Steam Station coal power plant operates Sunday, March 3, 2024, near Mooresville, N.C. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be. (AP Photo/Chris Carlson)
A Tesla logo has rain drops on it Tuesday, Feb. 27, 2024, in Charlotte, N.C. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be. (AP Photo/Chris Carlson)
FILE - The sun sets behind wind turbines on a farm, Feb. 28, 2024, in Prairie Township, Ind. In campaigns for Congress and for governor around the country, candidates are talking about how green the grid should be (AP Photo/Kiichiro Sato, File)