When can we use actual occupancy counts in energy modeling? Is it necessary to have a tenant lease to use the actual occupancy counts?

I am working on a project, which is going for LEED C&S. The project has tenant occupied space, which has designed HVAC system for it.

x

We have a question about facade lighting for a retail project. As the mandatory requirement, building facade lighting shall not exceed 0.2W/ft2 for each illuminated surface.

I have 5 existing buildings on a campus that are served by a common (existing to remain) steam boiler plant. There are no other buildings served by this plant.

I am working on a project which is equipped with air-cooled chillers. According to ASHRAE 90.1-2007, Appendix G, table G3.1.3.7.

Can a warehouse without HVAC systems qualify for Certification?

Our Campus Application CS mixed use/office project uses a common HVAC (district energy) system. The Owner's program required 100 s.f. per ton for the retail areas and 300 s.f.

Hi everyone, we have an Core & Shell-Office Building. We are wondering how we have to calculate the process energy.

We are in the process of modelling/simulating of office building in LEED C&S 2009 for EAp2 and EAc1 – Option 1. Building is divided into two parts: owner occupied space and offices for rent.