In the LEED Letter Template, there are detailed rows to fill out energy consumption for different types of equipment that all can be categorized as "service energy" Is it allowed to fill out just...

We have a project that has structural masonry walls, and interior steel studs. Appendix G requires 7.5 c.i. for our walls, so I have two questions:
1. Can the continuous insulation be...

As per the guidelines, my baseline mechanical system is incorporated into the naturally ventilated design case model 1 to 1, as a priority 2 kind of system that kicks in when the naturally...

Has anyone performed an exceptional alculation to demonstrate energy savings in a drug manufacturing facility for EAc1? We are trying to demonstrate an improvement and savings by lowering the...

For a major renovation of a restaurant they have made a major substitution of old kitchen appliances to new, more efficient equipment. Can this be included into the energy modeling of the...

We are performing a review of an energy model for a project that is a major remodel of an existing space with addition of new square footage. The modeler is proposing a weighted average of the...

We have a project on a "campus" site with existing buildings. The Owner has installed an extensive array of PVs which are shared by buildings on this site. The array is extensive enough to...

Does anyone have experience with district thermal energy by means of a central condenser water loop? I'm trying to determine whether this type of application is subject to the District Thermal...

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There has been much talk that warehouses with heating-only (no cooling) must still model a cooling system in the baseline and proposed case, since the space is defined as conditioned. Adding...