Where are ENERGY STAR certified products listed?

ENERGY STAR certified products are listed in two places – on the EPA ENERGY STAR Directory and the ICC-SRCC Listing Directory, providing recognition and proof of certification. Plus, OG-300 certified systems are denoted in the OG-300 directory with a yellow star. Manufacturers receiving ENERGY STAR certification are eligible to use the well-known ENERGY STAR mark as established in the current ENERGY STAR Identity Guidelines.