Buying the right appliance isn’t just about the sticker price—it’s about what you’ll spend over years of use. In this series, Reviewed breaks down the real cost of ownership for refrigerators, washers, dishwashers, stoves, and more, showing how energy-efficient choices can lower bills, qualify for rebates, and shrink your carbon footprint. From annual operating cost comparisons to state-by-state incentive explainers, we help you calculate what efficiency is really worth. Whether you’re curious about Energy Star ratings, wondering if smart tech pays for itself, or trying to decode kilowatt-hours on your utility bill, this is your guide to buying smarter, not just cheaper. Learn how every watt—and every dollar—adds up to lasting value.