Find Energy Star products for your home - Choosing energy-efficient products can save families about 30% ($400 a year) while reducing our emissions of greenhouse gases. Whether you are looking to replace old appliances, remodel, or buy a new house, you can help. ENERGY STAR is the government's backed symbol for energy efficiency. The ENERGY STAR label makes it easy to know which products to buy without sacrificing features, style or comfort that today's consumers expect. More steps you can take: Saving Energy