Source: U.S. Green Building Council, Washington, D.C.
USGBC is accepting comments through December 10 on a draft of its Leadership in Energy and Environmental Design Version 4 (LEED v4) rating system. The draft includes about 35 credits open for comment, and has been revised in response to feedback from previous public comment periods to further improve clarity, increase flexibility and options for project teams, and remove unsuitable requirements from previous drafts.
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