We are seeing no requirement to document the ASHRAE compliance portion of the Prescriptive requirements. Only Target Finder and the lighting and equipment/appliance information appears to be...

ASHRAE 90.1 2010 9.4.1.2 Space Control states: 

"Each space enclosed by ceiling height partitions shall have at least one control device to independently control the general lighting...

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We are working in an office project that we would like to apply to the commercial interior LEED Certification. The office is in an existing building, with a surface of 1.500 m2. The...

In a LEED v4 CI project, we have a floor that will architecturally stay the same. New HVAC and new lighting fixtures (same ceiling and placement though). The floor core will be gutted (new...

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I have a question regarding envelope U-values for ID+C scheme when following whole building energy simulation option. The project we are working on consists on a fit-out of 4 ...

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I am modeling a tenant improvement with an existing shell, new lighting and HVAC. The report is showing 16.5% savings with no renewables and 31% with renewables. I have just filled out...

USGBC has the Advanced Energy Modeling for LEED Technical Manual v2.0 for LEEDv2009, which was helpful.  We cannot find an updated version for v4.  Does anyone know if this exists and where it is...

Hi,

We have a LEED v4 ID+C CI project that is a substantial renovation. It's 8 floors and receiving a new HVAC system for the entire building, but there are many peculiar situations:

This project is a CI fit out for 100% of the leasable floor area of the...

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We have a G + 7 floor building in which the client is occupying only 5th, 6th and 7th floor. Dedicated VRF systems are provided for these floors. In such a scenario, we can model...