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Decoding the Code
Newest ASHRAE standard reduces LPD allowances
The ANSI/ASHRAE/IES 90.1 energy standard provides a model energy code to jurisdictions interested in regulating the energy-efficient design of commercial buildings. ASHRAE recently published the 2016 version, which supersedes the 2013 version.
The U.S. Department of Energy recognizes the 2013 version as the national energy reference standard. Starting in October 2016, all states were required to have an energy code in place at least as stringent as 90.1-2013 or justify why they could not comply.
