From my understanding, in order to pass the test for PM2.5 and PM10, EPA Compendium Method IP-10 has to be used.

Hi All： Our project is a little bit special, so i wonder whether we can get the scores of EAp2-4.

Hi all, We pursued Pilot Credit WEpc10 through Option 2, and planned to use recycled grey water for flush fixtures.This recycled grey water accounts for 100% reduction in flush water user from the

Hi, I was wondering if anyone already used water retention agents added in the soil, such as acrylamide in any project and how this was documented. Thanks!

Hi All, I am working on a project located in China.The owner is the local electric company who has solar power and wind power supply.

My building has four floors, and 4th flr is left empty for future use.

I am dealing with a complex commercial center that contains a ski center and a ice rink, which clearly fall outside of the comfortable zone of ASHRAE 55.

Hi all, I have a question in regard to the flowrate of faucet, whether it should be based on the 60psi specified by LEED or local water supply pressure.

We are just getting ready to submit LEED CI V4 commissioning documents, and I noticed that it only requests that we upload the table of contents for both the Final Cx Report and Ongoing Commissioni

Is there LEED CS Precertification plaque?