Lighting, climate zone changes proposed for ASHRAE/IES standard
Changes regarding lighting and climate zones are being proposed to the energy standard published by ASHRAE and the Illuminating Engineering Society (IES).
Twenty-three addenda to ANSI/ASHRAE/IES Standard 90.1-2013, Energy Standard for Buildings Except Low-Rise Residential Buildings, are currently open for public comment. To comment or learn more, visit www.ashrae.org/publicreviews.