Is existing site lighting, scheduled to remain, required to be included in the Light Pollution Reduction Credit when using the calculation method or is it only for proposed light fixtures? 

of the no-smoking signage soon, and will post GBCI's comments to this forum once recieved.  What peaks my interest is the "....as well as smoke produced from the combustion of cannabis..." language...

Hi,

We are currently working on few new and existing buildings in Ireland. These buildings have either natural ventilation or mixed ventilation (natural vent + mechanical vent) ...

I have an existing self storage warehouse to be certified under LEED v4.1 O+M Existing Buildings. It has no regular occupants and no regularly occupied spaces. 

Usually the storage spaces...

I am working on a project for a commercial interior planning under ID+C certification that opted mainly for an open space plan but in certains areas there are some drywalls to convey privacy and...

We have a school in design achieving 40% to 45% reduction thus 4 to 5 points for Indoor Water Use Reduction per the LEED v4.1 guide.  If it achieves at least 40% (antiicpated) it would then...

What it the percentage of...

Do I need to submit the purchase invoice or any other documentation confirming product acquisition when applying for Building Product Disclosure and Optimization credits on LEED Online? If we don...

Are there guidelines on how to determine how many air samples need to be collected to comply with the...

I realize this is most likely quite a basic question, but in V4.1 are allowable quality view areas only for those regularly occupied spaces within the 3x head height zone and all others do not...