Our project is registered under the LEED v4, but we have substituted the EAc5 and EAc7 with the EA credit Renewable Energy from LEED v4.1, we intend to use the Tier 2 and purchase Green-e Energy ce

Hello All,

We have a project registered under LEED V4 2024 update. Can we switch to LEED V4.1 for minimum energy performance & optimize energy performance credit?

Hello All,

Can anyone help me understand how do i calculate the GHG emissions for a project as per ASHRAE 90.1 2010 appendix G. 

Also, what does the below statement mean:

Hi to all,

I am working on an energy model with a large number of showers. It is expected about 8953152 liters/year of hot water demand at 60C.

Hi to all,

Aloha-

Hi to all,

I have a general doubt regarding peak cooling load which is to be taken in baseline case for sizing the chillers. We generally model the base case for any building in Design Builder. 

The 2024 update to LEED v4 splits the points into energy cost (site/source) and GHG emissions similar to LEED v4.1 Optimize Energy Performance Credit. My question is as follows:

Good afternoon everyone,