Does anyone know how the baseline Lighting Power Density should be set up if the space type is not listed on Table 9.6.1 of ASHRAE 90.1 using Space-by-space method?

I´m trying to set how many RECs I must buy to comply with this credit for a project of 59,545sqf.

I am wondering if it's possible to sequence the flush out in stages so that you can make your way through the building, but also maintain work in other parts as well...

One of 4 fairly identical buildings has a Data Center in 1/3 of it.

I'm wondering if the NSF -140 Standard can still be used as an ID credit for carpet?

If a significant number of employees at our facility are on a compressed workweek schedule, and we can verify these numbers from HR, do we still need to do a survey?

I am using HAP to model a system consisting of water-source heat pumps. I am required to input the ARI/ISO efficiency.

I've heard recently that Sedum roofs are no longer being accepted as providing enough habitat to achieve 5.1. Is there any truth to this?

Most of the stormwater runoff on our site will be directed to the city drain intake, which reportedly is equipped with enhanced filtration. Can this be used for BMP?

Hello, Please let me know where I can find definitions for the following. a. Mechanically ventilated spaces b. Naturally ventilated c. Mechanically conditioned e.