We have a building that contains both existing and new construction. I wonder how we should determine the LEED points we will achieve given certain percentage savings. Is it based on 60% rule?...

Hello,

I've tried calling USGBC, who told me to email certinfo@usgbc.org. I did that a little over 2 weeks ago, and have yet to get a response. I'...

We are working on an office project. The typical floor will be a completely open space, with workstations and meeting spaces (not enclosed). This will not be a densely occupied space.
The...

Hi all,
Iam modelling ambiator for a factory building in India. My baseline system is Packaged...

Did anyone see the that USGBC has launched a set of proposals to increase the energy minimums for LEED v2009, which is open for project registration until October 31, 2016. Please visit:...

Does Appendix G or LEED modeling protocol require the baseline building be modeled with all of the mandatory provisions of Section 6.4? And if so where is this stated?

Appendix G implies...

Hi Markus and colleagues,
There are few issues which I'd like to share, with a request for some advice related to the Baseline project modeling.
The project in question is a...

This is the first time I am dealing with this credit. I am confused with what the base mode (using option D) entails. Is it simply an Appendix G model calibrated in the same way the as built...

We are pursuing both SS4.3 and SS4.4. As long as we provide the total parking spaces required for both 4.3 AND 4.4, can those spaces be used interchangeably for either LE/FE and HOV? Can the...

I am working on a single building LEED project in an industry park, which has a central PV system inside. The PV power capacity has been identified and it will connect to several buildings, my...