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The energy cost offset from onsite renewable energy cannot be used to demonstrate compliance with the prerequisite. Can this cost offset still be credited to the proposed energy cost savings for this credit?

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CI-v4 EAc2:Optimize energy performance

HVAC Zoning & Controls

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Vicki Rybl
Energy Engineer
RDK Engineers/NV5
LEEDuser Basic Member
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The base building for my project is an odd shape and there are a few zones which touch two building walls (for example, a conference room has one window which faces west and three windows which face southwest). How does USGBC define 'exposure'? It would be a bit excessive to design two zones in this conference room. Would it be appropriate to have one zone for this space?

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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up

Wed, 11/16/2016 - 17:54

Yes one would probably work and I would pick the predominate one.

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