North Dakota's largest power plant may have to shut down for up to three years, due to the federal government proposing to deny a coal ash disposal permit.
Federal environmental regulators have proposed denying a coal ash disposal permit for Rainbow Energy Center, which generates almost half of North Dakota's electricity.
Federal environmental regulators have proposed denying a coal ash disposal permit for Rainbow Energy Center which generates almost half of North Dakota's electricity.
The U.S. Environmental Protection Agency has proposed barring six coal-fired power plants in various states a combined 11 GW from disposing coal ash into