We are currently working on a 4000 sq ft park shelter project located in an existing park in Madison, Wisconsin. The local ordinance states that parks and playgrounds do not have a minimum...

Hi, 

I work on a Core & Shell project based in Paris and i have a question about ASHRAE 90.1 Standards, and more especially on the possibility to derogate to certain requirements. On...

The v4.1 credit form says, under the Sound Transmission section uploads, "Explain how the occupied spaces have been categorized in terms of use and acoustic privacy and provide documentation...

For the HVAC Background Noise, do all spaces have to use the same Sound Rating Method (NC/RC,...

Hi fellow LEED experts, 

I have an office project which does not have an Acoustic Consultant (this is an ID project but thought I might get better luck posting it here too as it may also...

I am trying to pursue Green Power and Carbon Offsets credit. I am curious as to the date of the cotnract- can the RECs be purchased during construction or does it have to be from substantial...

We are looking to specify a commercial washer dryer for a high school project. The LEED requirement for a commercial washer is atleast 120000 lbs for laundry per year. Per the calculations the...

I am working for a semi-conductor company that would like to pursue LEED...

My project is an office building for lease and has already been in operation for 1 year but only 50% of the tenant office area is fit out. Is it still eligible to apply for LEED...

Our project has 85% of parking covered by the building, but on the roof we have a vegetated area and solar panels. In the credit of Heat Island Reduction can we opt for Option 1?