Our project team found the Community Contaminant Prevention- Airborne Releases to be a great pilot credit to continue working toward a more pure indoor air quality.

On LEED V4, ID+C Commercial Interiors:Retail, is there an option to use the California Title 24 as the calculation method or do you have to use ASHRAE 2010?

Has anybody proposed eliminating showers and / or long-term bike storage in a building with no FTE? We're renovating a small wood-frame classroom building with 8 classrooms.

Our project is looking at providing an enclosed long-term bicycle storage area which is only accessible by key-card to FTE's who have signed the bicycle access agreement.

Does anyone know wether or not evaporator input power should be included in the efficiency calculation of a VRF system?

Hi! Is there any recommended value för Met and CLO that you must use when you perform your calculation of PMV/PPD etc? Is there any recommended size of the zones that require thermal comfort Cont

We have a LEED-CS v2009 project in the heart of downtown LA: 2 blocks from a major Metro train hub, 4 blocks from one complete street with protected bike lanes and 3 blocks from another.

Hi, based on a water test report, if the number of cycles already exceed 10, does that mean that both points are achievable?

Hello, Is there an example of an acceptable "air quality protection log" that USGBC is looking for in this credit?

Hi All, I am gathering all the water use reduction points in v4.