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.
Use this three-page guide to get a brief overview of some of Portfolio Manager's most basic functions, such as how to navigate through the tool, enter building data, and connect and share data with others.
This document provides benchmarking guidance and reviews the benchmarking requirements for federal facilities per the Energy Independence and Security Act (EISA) of 2007. Use this document to understand and implement EISA 2007 benchmarking requirements for federal buildings. Information provided by the U.S. Department of Energy.
The Portfolio Manager DataTrends series is the first-ever analysis of aggregate data stored within ENERGY STAR Portfolio Manager, pulled from a pool of hundreds of thousands of commercial buildings across the United States. This fact sheet --- Benchmarking and Energy Savings --- gives the first-ever evidence that buildings that benchmark their energy use on a regular basis tend to reduce their energy consumption by 2.4 percent per year, on average. Other statistics are also presented in an easy-to-read format.