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NC-2009 EAp2: Minimum Energy Performance

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presence sensors

May 22, 2014

Francesco Passerini

engineer

LEEDuser Basic Member

90 thumbs up

May 22, 2014

In a building that I’m going to model presence sensors are installed in all the internal spaces. It is an education center.
The internal lights are automatically turned off when there is no people in the corresponding space. Could energy savings due to presence sensors be declared for the credits EAp2 and EAc1? Could different schedules be used for the baseline model and the proposed building?
Best Regards

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Marcus Sheffer

LEED Fellow
7group / Energy Opportunities

LEEDuser Expert

5909 thumbs up

May 23, 2014 - 1:06 pm

You are allowed to use the values in Table G3.2 to claim savings. If the savings can be justified at a higher level and are modeled with a schedule change you will need to do an exceptional calculation.

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