I'm wondering what performance period would be acceptable for calculating the leakage rate (lbs of refrigerant added and over what time frame) for this credit.

Please, I'd like to know the design credits and prerequisites for Healthcare v 2009. Thanks

What if your CS building scope does not include HVAC equipment (and therefore no refrigerants)? USGBC requires the entire building to meet this prereq (including tenant spaces).

An existing campus with no LEED certified buildings, no similar buildings except the dorms. What would be the best strategy: certify a group of buildings first then pursue a campus master site.

I have tried to figure out but cannot wrap my head around another subject. MPR 6 requires sharing actual whole-project energy and water usage data for a period of at least 5 years.

Does anyone know what the rules are on engaging in rainwater management in Colorado? I'm under the impression that this is against the law in the state.

Dear All, I am triyng to sign in to leed online with my valid USGBC account name and password and the web page tells me "invalid password or email" Does anybody knows what could be happening? Man

Hello, Could someone please clarify where exterior hardscape spaces that are covered by the building roof should be counted?

So I have a multiple building project with 2 resident halls and a dining facility. During the school year (approx.