building energy use

Industry News May 25, 2021

National Fenestration Rating Council Supports National E3 Initiative to Reduce Building Energy Use

The National Fenestration Rating Council (NFRC), which establishes objective window, door and skylight energy-performance ratings, is excited to support the recently announced national campaign to…

Industry News March 19, 2018

Toolkit Turns Building Performance Data Into Action and Savings

Each year, U.S. buildings consume more energy than most countries as a whole and generate more than one-third of the country’s greenhouse gas emissions. In…

Energy September 11, 2017

Retrocommissioning with Energy Modeling Software Simulates Building Energy Use

Retrocommissioning (RCx) has become a very ambiguous word with so many different uses that it no longer really means anything. At the heart of a…