The Environmental Protection Agency on Wednesday proposed repealing rules that limit planet-warming greenhouse gas ...

Updates on how the federal home battery rebate will work alongside existing state schemes have stirred a mixed response, particularly from those hoping to double dip. Have we been duped?

President Donald Trump is expected to sign a measure Thursday that blocks California’s first-in-the-nation rule banning the sale of new gas-powered cars by 2035, a White House official told The ...