Thank you LEEDuser for flagging this huge change to v4.1. In the latest addenda, there has been a change to the requirement for who the...

Hi,

Has anyone had any issues filling out the minimum energy performance calculator? We have followed ASHRAE guidance for modelling but some of the inputs don't align with what is in the...

Hello all,

We have done several LCA for LEED, and we submitted them with the construction review since that is how it's defined in the LEED guideline, however, on LEED online it appears as...

Hello everyone,

I would like to ask for your views on the selection of baseline system type for industrial objects. As a specific example, we have a production hall with 32,000m2, 11m tall...

Monoculture cropland is not green space. Biodiversity is actively squashed.

The intent of this credit is to: "to conserve existing natural areas and restore damaged areas to provide...

I would like to ask for a maybe trivial clarification, 

What does "Seasonal sun angles (North, South, East, West)" stand for?  Does It mean altitude degrees? 
I do not understand the...

I am working on a data center and not sure about ASHRAE 62.1-2007 outside air requirement. Table 6.1 list 2 types: Computer lab at 10 CFM/ person and 0.12 CFM/Sqf and Computer no printing at 0.06...

Randi B. LEEDuser Basic Member September 24, 2022- 1:17 pm Related discussion can be found here:  https://leeduser.buildinggreen.com/forum/high-pressure-laminate-category... Log in or register to post comments ...

Credit requirement "All glazed corners or fly-through conditions must have a Threat Factor less than or equal to 25." There is no guidance on how far to extend the pattern, horizontally, from the...

I have an O+M project considering Option 2. The reference guide states that Retail projects must meet Option 1 or 2 for all HVAC systems and stores with commercial refrigeration systems must...