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Report: DOE Moves to Approve ASHRAE’s 90.1-2016 Energy-Efficiency Building Standards

Sept. 11, 2017

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Where the U.S. Stands on Low-Global-Warming-Potential Refrigerants

July 7, 2017

Federal Energy Rulemaking: Non-stop, Self-Perpetuating

Aug. 31, 2016

New Efficiency Standards Sought for Commercial Packaged Boilers

June 7, 2016

EPA Lowers National Air-Quality Standard for Ground-Level Ozone

Oct. 7, 2015

TOM EWING

Tom Ewing is a freelance writer specializing in energy and environmental issues.