Hello everybody, I´m simulating a LEED Project. When calculating the powers of the fans as G3.1.2.9, the result is adequate.

Some portions of the site are irrigated, while other areas are not. Non-irrigated areas include adapted grass,shrubs and trees which are shaded by the building and do not need irrigation.

Hi, For the modelling input, should we use gross efficiency of the boiler or net efficiency? We tried to check what ASHRAE uses as a baseline but could not find anything. Many thanks!

i am participating in a CS project, the building is a comercial office building all the office space will be for tenants.

Hello everyone, I'm in the process of filling out the table 1.4 for LEED EAp2 submission, my question is about this ''How were the Proposed case framed assembly fenestration U-factors determined?'

We have a project (

1) Why is column regularly occupied sf in leedonline EAp2-1 table needed? 2) We have filled out EAp2-1 as per the spaces used in the energy model, not the project per say...i.e.

Hi, I have project seeking certification that has cooking demonstration rooms, flavours laboratory and a staff cafeteria.

Would walk off mats under 10 feet in length be sufficient to meet the credit requirements if they are located within a vestibule? Thanks for your help...