It is hard to find anything in Washington more inefficient than an efficiency standard for home appliances. Each standard can require more than 30 bureaucratic steps and generate thousands of pages of documents over several years, yet the end result often leaves consumers worse off. That was before the Obama administration’s Department of Energy decided to make the program even more troublesome for consumers by repurposing it into a global warming policy tool. Thankfully, the Trump administration is trying to inject some rationality into the appliance standards process, and these efforts should be welcomed.

In 1987, DOE began regulating the energy use of air conditioners, refrigerators, washer/dryers, ovens, water heaters, and just about everything else that plugs in or fires up around the house. Ever since, the agency has periodically revisited and tightened these standards, as many as four times for some products.