Previously in v2009, to document 'Community Connectivity' we would use a radius around our project on Google Earth, marking the diverse uses with icons.

Does anyone know why LEED requirements are for illuminance ratios, while WELL and ANSI/IES for Office Light talk about luminance ratios? I guess this is related to how LEED separates reflectance

The scope of materials covers - thermal and acoustic insulation, flooring materials and finishes, ceiling materials and finishes and wall materials and finishes.

Can we value one and the same product multiple times for different credits and credit options as far as the Building product disclosure and optimization credits is concerned.

A project I assess is seeking LEED v4 CI Silver.

Hello all, Can rainwater harvesting be used to reduce the indoor water consumption percentage?

If cooling towers are located offsite at a central utility plant, does the project need to comply with the cooling tower requirements of this prerequisite?

Please just confirm that the purchase of durable goods (furniture) no longer applies to this or any other v4 credit. (Previously v2009 MRc2.1 furniture)

This question is in regards to the Optimize Energy Performance section, under the Prescriptive compliance method and more specifically the Equipment and Appliances credits. My team and I are seeki

There is a conflict with the Online form and the Reference guide/LEED Online. Both LEED Online and Reference guide clearly state that EV Charging stations must be 2% of total Parking spaces.