This document provides information on how homeowners can save money and energy and help the environment by purchasing Energy Star certified products and implementing energy efficient upgrades in their home. It details that since 1993 over 4.5 billion Energy Star certified products have been purchased, saving homeowners over $4 billion and reducing greenhouse gas emissions by 39 billion pounds. Replacing old appliances, windows, and incandescent bulbs with Energy Star models can significantly reduce utility costs and energy usage.