Based on ASHRAE 90.1, the chilled water pumping power must be 22 W/gpm and does not mentioned the effect of pumping head.

Hi Everyone, We are working on a building that already got LEED C&S certificate in 2012 and now aims to get EBOM.

We have a concrete floor, and we plan on putting a coating on top of the concrete finish.

Hi, I would like to ask 3 simple questions: 1) if a humidifier in proposed AHU is presented, can it be considered as a process load and thus modeled in baseline?

I had a question in regards to the energy and atmosphere credit #5 which states a need for a measurement and verification plan.

when installing prefinished wood flooring in a building that is attempting LEED certification, does the finish need to be compliant with LEED regulations, as you are not applying the finish on site

I feel like I should know this, but can someone confirm for me whether or not the building footprint is included in the Total Site Area?

Dear all, The case 2 calculator has pointed us towards using Case 2 - Option 1 for our Existing Retail Mall project located outside of the US.

If my retail space within a mall is for FTE only, but the retail customers will have access the mall's core restrooms, must these be included in WEc1 calculations?

I have a building that is roughly 20,000ft2 of office, plus another 13,000ft2 of underground parking that is heated to 50F.