Standard ASHRAE 90.1-2010 states that Outdoor air exonomizers shall be included in baseline HVAC systems 3 trhough 8, with the exception 6.5.1d: Systems that include a condenser heat recovery syste

Hi, The project will have water features and water lilies on it. Can somebody confirm that we can measure the whole water feature area to contribute as vegetated space?

Manufacturing projects need to consider organic waste management?

Hi, I work for a company that currently does thermal bypass inspections and air barrier testing on single family and multifamily new construction projects.

The International EPD System includes the possibility for pre-certification of EPDs as a step in the process to develop Product Category Rules (PCRs).

Working on a NC project on a private college campus and wondering how rigid USGBC is in defining "publicly available".

Would a CI project (not LEED) that complies with the MPR's but consists of only a portion of a building (5 levels) be elegible for a LEED O&M certification?

Greetings, In the IEQp1 calculation form, provided by USGBC for using in LEED v4, in the Occupancy Category pull-down menu, there is nothing related to equipment rooms, non-occupied stores and sim

What is the certification or approval process for Green Cleaning Products compliant as part of a LEED-EBOM program?

If a CI project is located in a CS building and the tenant requires no fit out, can EPDs for products in the tenants space in the CS certification be used for the CI certification?