Commemorating Earth Day means making a commitment to lessen our footprint by conserving energy and resources. Fortunately, a few small changes can have a big impact—and with the help of highly efficient, independently certified ENERGY STAR products, it’s easier than ever to make these smart swaps.

Major appliances, lighting, smart thermostats, and other products that earn the bright blue ENERGY STAR label can help you keep your promise to save energy and combat climate change. The bonus? You’ll spend less on your utility bills! In fact, a household equipped with ENERGY STAR certified products can reduce greenhouse gas emissions by more than 77,000 pounds and save about $8,750 in utility bills over the products’ lifetimes.