The US government is setting new energy efficiency rules for hot tubs

The US Department of Energy is gathering data to set new energy efficiency standards for portable electric spas. This means hot tub manufacturers will likely have to redesign their products to use less electricity.

For years, many consumer products have faced federal energy efficiency standards, pushing manufacturers to innovate and saving consumers money on utility bills. Hot tubs have largely been exempt from these kinds of rules. This move signals that the government is expanding its focus to include more niche, but still energy-intensive, appliances.