I am working on a pharmaceutical storage warehouse that maintains over 300,000 SF of warehouse space at 72 degF year round due to gov't regulations.

Please, How to calculate the Refrigerant Charge?? Thanks!

For a mixed-use project (1st story commercial, top 7 multi-family residential), in an urban setting (achieves Community Connectivity SSc2): can artificial turf on the roof deck contribute to achie

We are working on a Core & Shell major renovation which has an existing white roof. I've been having a hard time finding if we can just leave this roof and achieve this credit.

We have a project inside of one tower that have like common area the parking spaces. However, this tower have a certification LEED and yours parking spaces makes part of complex (AGMBC).

Our project has a tunnel that is totally below grade. Our initial thought is to exclude the tunnel from the building footprint, as that does not get counted in the site open area calculations.

My project is a Soccer Stadium and I'm having problems defining which are the "regularly occupied areas" I should consider when simulating daylight and views... Should I consider the grandstand, bo

For this prerequisite it is necessary that the ASHRAE Standard 62.1-2007 is met. But what about the newest version ASHRAE Standard 62.1-2010? Does that one count as well? Thanks for your help!

The General Contractor (GC) in project I am currently working has specified FSC certified wood in the construction documents for the gym floor and window frames, which together will cost more than

General Contractor has provided LEED submittal material form but the backup information ranges from a job specific letter from the manufacturer, to information from a manufacturer web site.