Forum discussion
NC-2009 EAp2: Minimum Energy Performance
Hello all,
We're working on a project that has an area that is includeded under exemptions to ASHRAE 90.1-2010 Interior Lighting Requirements. I'm wondering if anyone out there has seen a case where these exemptions have not been followed by LEED? I.E. excluded by ASHRAE in modeling but made to be included by LEED / GBCI reviewers?
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5909 thumbs up
November 13, 2012 - 10:51 am
Even if it is an exemption you still must model it identically in the baseline and proposed. It basically becomes just another process or unregulated load. This is an Appendix G requirement (see Table G3.1.1-1) and LEED requirement that everything that impacts energy use must be modeled, no exceptions.