We have submitted our initial design stage submittal and received commentary on our Option 2 approach - Prescriptive compliance.

I'm having a hard time understanding why it is necessary to document cost, weight and "percentage of product contributing to this criterion", if the requirements are simply to use 20 different pro

I'm hoping to run by our approach to achieving WEp1 by some experienced LEED APs in the hope to reassuring myself that our approach is acceptable before submitting to USGBC at appeal.

Does anyone know if paths used for pedestrians and cyclist count as 'off Street' bicycle network. Thanks!

Can you clarify the number of points available for this ACP? I believe it is 1 but if in the Validation Tap all statements for the point allocations are 'True' then the figure comes to 2.

Hello, We have a project located in Sweden. Does an akvifer that stores heating and cooling count as renewable energy? The akvifer has two sides - a cold and a warm.

Hello Five years ago my project building were LEED EB:OM certified and now with new tenants and a renovation taken place we are recertifying.

Hello, In the reference guide, it is written that for "Option 2 Air Testing", the test must be conducted after construction ends and within 14 days following occupancy.

I have a water based primer sealer that the client is looking to use in order to fix artwork to the walls throughout their floors.

If a tenant chooses to certify ith CI in an already CS v.4 certified building (that has earned full points for Surrounding Density and DIverse Uses as well as Access to Quality Transit, Bicycle Fac