Hello, We have a project where some luminaires have more power than what it is required by the mandatory provisions of exterior lighting power.

I have a v4 core and shell project whose total materials cost will be roughly $36,000,000. The total cost of interiors will be about $1,000,000.

In reference to the V4 LEED Reference Guide for Building Design and Construction, Enhanced Commissioning section: In the Step-by-Step guidance, “Step 4.

Any one knows where I can get the referenced 0-2005 standard? officially its no longer available from ASHREA and superseded by 0-2013. Any idea how different they may be?

I would like to know if there are any specific requirements on the type of signage that should be put up.

Dear all, Regarding the Commissioning Authority, if aiming to do Enhanced Commissioning, can the CxA be part of the LEED Consultant team, considering that the team has been involved in providing c

We are planning to follow option 2 (Natural Land Cover Conditions). The area consists mainly in clay with very low infiltration capacity.

We have several high rise residential projects that use a several conditioning and ventilation system.

I would like some clarification on how to calculate recycled content as the v4 Reference Guide is ambiguous, in my opinion. For example, on p.274 of the ID+C ref.

Dear all, We are assessing a renovation project according to LEED v4.