what are the purposes of the energy star program
Energy Star Initiated as a voluntary labeling program designed to identify and promote energy efficient products, Energy Star began with labels for computer and printer products. In 1995 the program was significantly expanded, introducing labels for residential heating and cooling systems and new homes.[8] At this time, newly formed energy efficiency programs, administered by ratepayer funded entities such as utilities, agreed through the Consortium for Energy Efficiency to begin promoting their programs using the ENERGY STAR brand. In 2000, the Consortium for Energy Efficiency was directed by members to begin an annual survey of ENERGY STAR impact.[9]