ENERGY STAR Overview
ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions.
ENERGY STAR tools and resources help businesses determine cost-effective approaches to managing energy use in their buildings and plants—enabling the private sector to save energy, increase profits, and strengthen their competitiveness. From commercial properties such as hospitals, schools, and offices, to industrial facilities such as cookie and cracker bakeries and integrated steel mills, thousands of businesses and organizations look to ENERGY STAR for guidance on strategic energy management.
The program’s popular online tool, ENERGY STAR Portfolio Manager®, is used to measure and track the energy performance of nearly 500,000 commercial buildings. For eligible buildings, the tool calculates a 1–100 ENERGY STAR score, which has become the industry standard for rating a facility’s energy performance. Top-performing buildings can earn EPA’s ENERGY STAR
ENERGY STAR Resources
Click on the links below to learn more about ENERGY STAR and the requirements for benchmarking and scoring your buildings.