If we install subsystem metering for the irrigation systems to comply with WEc1 can we follow the “Non-Metered Irrigation” option at WEc3?

Dear all, I’d like to ask a question about the assembly U-value calculation according to NFRC norms.

Dear All, We are working on a project located in Italy, which would pursue the LEED certification under a 2009 version and we are wondering about the most appropriate rating system to use. The pr

Our Seattle region has a very developed state regulated construction waste diversion infrastructure.

My inquiry is based upon reducing the energy consumption of a chilled water system which is being used in a manufacturing facility.

we use VRF system for A/c we use value given in LEED guide Rc 2.2 lb/ton As per the the default calculation we get points but the reviewer tells Rc for VRF is very low it may be "3 - 6" lb/ton

Dear all, I use the assembly calculator for a product made with wood and aluminium.

For a renovation and addition to an existing college campus library, we are in the process of determining the boundary to use for energy performance. The existing building is 182,738 SF.

After going through the Online Reference Guide for this credit a few times, and then watching the two videos that illustrate how to calculate the various parameters (and feeling like I was running

We are an FSC-certified (brand new) casework manufacturer. We are submitting our very first FSC job. This job is also a LEED project.