Hello! 

We are pursuing for LEED v4 certification for an office space under CI category.

Hi,

Hi, refers to the ND GIB for district heating and cooling, it says "Each system component that is addressed by ANSI/ASHRAE/IESNA Standard 90.1–2010 must have an overall efficiency performance at le

LEED v4 states that “View glazing in the contributing area must provide a clear image of the exterior, not obstructed by frits, fibers, patterned glazing, or added tints that distort color bal

Hello,

Has anyone come across a rating system 'crosswalk' infographic?

Cheers, Mona

Could someone please tell me if balconies or covered terraces can count as vegetated roof?

Looking at the requirements for the CFR and O&M Plan, it appears to have some cross-over with the Systems Manual and O&M Manual. Is it the intention that information is duplicated? How do t

We are working on a YMCA with multiple single zone packaged rooftop units.  The engineer has designed every unit with CO2 based demand control ventilation to reduce energy use.  The units

Hi, I'm having a hard time trying to estimate my DHW Flow in the energy model for a residential project.