ENERGY STAR products are independently certified to save energy without sacrificing features or functionality. Saving energy helps prevent climate change. Look for the ENERGY STAR label to save money on your energy bills and help protect our environment.
Improving your home's energy efficiency with ENERGY STAR can help to lower high energy bills, improve comfort and reduce greenhouse gas emissions. Learn about the many ways to save in your home and track your progress with "My ENERGY STAR" - your new dashboard to savings.
A new home or apartment that has earned the ENERGY STAR label has undergone a process of inspections, testing, and verification to meet strict requirements set by the US EPA. ENERGY STAR certified homes and apartments use significantly less energy than typical new homes and apartments while delivering better comfort, quality, and durability.
In May of 2012, the National Association of Counties and the Institute for Building Technology and Safety (IBTS) launched a study to learn more about how counties use energy in their buildings. Their goal is to help counties identify strategies to increase their energy efficiency by tracking energy use in their facilities and creating a plan for energy-saving improvements. Read this 15-page report for a summary of findings about county buildings and their energy use based on an analysis of data in ENERGY STAR Portfolio Manager.
ENERGY STAR Award-winning partner CBRE engaged a research team from Maastricht University to measure the uptake of green building certification in the top 30 largest U.S. office markets from 2005 to 2013. The results are outlined in this 38-page report. Among the key findings are:
Read this report from New York City to learn about its benchmarking ordinance, which requires all large buildings in the city to measure and disclose energy consumption annually. This report is the first analysis of New York City benchmarking data and provides comprehensive recommendations to improve the quality of energy benchmarking and the ease of compliance for building owners.
In 2011, New York City passed Local Law 84, which requires all large buildings in the city to measure and disclose energy consumption annually. This report analyzes data from the second year of benchmarking, and, as such, was the first report to be able to compare two robust sets of data. Among the more notable findings: the median 1 – 100 ENERGY STAR score of New York City buildings increased from a 64 to 67 between the two reporting years.