EPA Energy Star Portfolio Manager
Tool Source:
U.S. Environmental Protection Agency (EPA)
The ENERGY STAR Portfolio ManagerĀ® is an online tool you can use to measure and track energy and water consumption, as well as greenhouse gas emissions. It allows you to benchmark the performance of one building or a whole portfolio of buildings, and compare them against similar buildings nationwide. All you need are your energy bills and some basic information about your building to get started.
Portfolio Manager includes a vast array of data and tools and all the regression equations used in a Technical Reference. It provides a methodology and data trends that can provide useful insights in other countries.
The objectives of this web-based calculation tool are to; benchmark energy use, build an energy program; improve energy performance; communicate and educate.