I've been looking at Appendix C of ASHRAE 62.1-2010 for a way, and I keep scratching my head.  Does anyone how to calculate for the CO2 setpoint to pursue the carbon dioxide monitoring strateg

I am working on a project that is using heat pump chillers to generate hot and cold water for the building systems.

I found this pilot credit to be a great way to allow projects to earn credit for the design choice of choosing not to utilize cooling towers on the project even for buildings that are lar

For the WE pre-requisite and credit Outdoor Water Use Reduction, specifically Option 1 (No Irrigation Required), can the irrigation system installed go beyond the maximum two-year

For a LEED Commercial Interior fit-out project, when we are registering the project in LEED Online it asks for the gross square footage.  Since gross floor area also includes the exterior wall

Why is providing Total Material Cost required/necessary when completing a LEED v4.1 Materials Reporting Form?

Feedback from the architecture firm and general contractors re: PC implementation in Southern California

Is there a direct correlation for LEED points when ASHRAE 90.1-2019 baseline is used instead of 2016?

The Concrete supplier utilized multiple "mixes" of concrete in the project. A mix has slightly different functions, which I think would mean it is a separate product based on the USGBC definition.

I am working on a LEED CI and WELL at Scale project.