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ASHRAE
Report: DOE Moves to Approve ASHRAE’s 90.1-2016 Energy-Efficiency Building Standards
Sept. 11, 2017
Photo by Win McNamee/Getty Images
Where the U.S. Stands on Low-Global-Warming-Potential Refrigerants
July 7, 2017
Federal Energy Rulemaking: Non-stop, Self-Perpetuating
Aug. 31, 2016
Digital Vision.
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.
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