The Energy Star program, an initiative of the U.S. Environmental Protection Agency and the Department of Energy begun in the early 1990s, helps consumers make smart, energy-efficient purchases for the home.

Products bearing the Energy Star label have the same features and functionality as non-labeled products but use less energy. The benefits include saving money on your energy bill and reducing greenhouse gas emissions. In addition to appliances such as computers, washing machines, water heaters, and refrigerators, windows, light bulbs, and even entire new homes can earn the Energy Star seal of approval.

To qualify for Energy Star certification, a product must meet or exceed guidelines set by the EPA and DOE. The label ensures that a product uses 10% to 50% less energy than a similar model. Energy Star appliances will also bear the yellow EnergyGuide, which estimates how much energy the product will use, its annual cost of operation, and its energy use compared with that of other products.

Energy Star products might cost more than their counterparts, but the energy savings gained annually and over the lifespan of a certified product can easily make up for the initial expense. And, as additional incentive, many utility companies offer rebates on Energy Star products. Contact your local utility company for more details.