President Joe Biden’s climate change-obsessed Department of Energy (DOE) was wrong when it reversed Trump-era rules making dishwashers and laundry machines more efficient for Americans, a federal appeals court ruled on Monday. A three-judge panel for the U.S. Court of Appeals for the Fifth Circuit ruled that the agency acted in an “arbitrary and capricious” manner when it repealed laundry machine and dishwasher rules designed to cut down on wash times. The order, penned by Judge Andrew Oldham, also notes that “it is unclear that the DOE has any statutory authority to regulate water use in dishwashers and clothes washers.”