Hi, 

We are looking to achieve the v4 Minimum Indoor Air Quality Performance credit for an 11-story core and shell office building.  The building will be conditioned by central VAV AHUs (which are

I was wondering if anyone had trouble getting concrete mix design information (mass of recycled SCM's and material costs of concrete) due to the concrete supplier considering this information as pr

Hi to all,

Greetings!

I am doing Energy Model as per design documents of office space which has target for LEED ID+C Gold v4.

Hi to all,

I am doing energy model for one of our LEED CI Project under v4 rating system. 

The following contents are copied from reference guide,

I have a data center with 1500 kW nameplate power. I've seen that there are two different diversity factor and usage factor to calculate the total yearly electricity consumption of data center.

How to calculate the Runoff Volume  of bioretention area?

Our team is working on a CNG bus station renovation project for COTA (Central Ohio Transit Authority).

Dear All,

we are certifying an office building that includes two incomplete spaces (less than 5% of total building GFA):

Hello, I am currently doing a project and we want to attempt this credit, we can provide the needed amount of parking and charging equipment, with said equipment meeting the LEED standards, but is