LEED should consider adding "hourly-matching" as a criterion to renewable electricity procured under Tier 2 and Tier 3. In other words,...

In LEED-OM v.5 (draft), no information was provided on re-certification. However, the Feb 2024 version of LEED-OM v4.1 does provide guidelines for recertification and explain the scoring: Page 8...

Hi,

Can the installation of PM2.5 sensor meet this requirement?

Janitorial and custodial services play a crucial role in maintaining the cleanliness, hygiene, and overall functionality of buildings, particularly in the context of sustainable practices such as...

Is there a list of companies/materials known to contribute to the IPpc144 Social Equity within the Supply Chain pilot credit?

I need to know if I have to apply interior cross-contamination prevention on a kitchen and a restaurant at my NC office building or not?

Although the first building is going for LEED CS v4 the other buildings are not. The Master Plan has the different areas in the Plan sharing resources ie: parking, common areas etc. Can the...

Can anyone comment on the source of the #1.c requirement for five air changes per hour? We've reviewed HVAC-related infection control guidance from the CDC, EPA and ASHRAE, but none appear to...

As a facility supervisor overseeing a high-rise building, I am eager to understand how the newly proposed guidelines in the LEED series, specifically LEED v5 O+M for Existing Buildings, will...

Looking for a lab that can do the TO-17 analysis for the CREL target...