We are pursuing LEED V4 NC Certification for a building that is part of a University Campus.

We're working on a project where multiple versions of ASHRAE 90.1 are enforced. LEED v4 enforces 2010 and other government agencies enforce 2016 (also potentially 2013).

Dear All,

Dear All,

Regarding the mandatory requirements of ASHRAE 90.1 for automatic daylighting control.

Dear All,

Regarding the mandatory requirements of ASHRAE90.1 for external lighting power.

Hi all, 

Dear All,

I hope you all be fine during Covid-19 pandemic time.

Dear all,

I have a question regarding the low rise multifamily builidng wall U-factor.

Dear Everyone,

We have a warehouse project located in Spain. It won`t be equipped with heating, nor cooling system. I am not sure how to approach this.

Is it correct that an apartment in a dormitory should be documented as a residential dwelling unit in the MEPC on the multifamily tab but the dorm rooms should not as they are not complete dwelling