In the reference guide, the credit language says "Purchase at least 60%, by cost, of total ongoing consumables that meet at least one of the following criteria...: Postconsumer recycled content: mu

Working toward certification under CI 2009 version. Renovation to an existing building that is less than 75% of total building space, so we are under Case 1 Option 1.

Does anyone know if LEED specifies what types of batteries need to be recycled?

Hi, I feel dumb asking this but where are the LEED-NC v2009 PI3-1 forms for calculating occupancy located in the new interface?

I am working on a warehouse/distribution project that has approx. 200,000 sf warehouse/ distribution space with a 6,444 sf office that supports the warehouse operations.

we are working on a campus LEED project that have four different contractors working on four different buildings that will be registered for LEED as individual projects under campus project now so

Can fertilizers contain a small percentage of Ammoniacal Nitrogen and still be considered non-ammonia based?

I received some feedback from GBCI that is specific to a project, but that I think will be broadly applicable and may help to answer some of the questions below.

This question and answer come from above and Missing Manual: A product has FSC-certified veneer, but a non-certified core. Can we prorate the MRc7 contribution of this product based on the cost of

Is it possible to model the building on Energy Plus and the underground parking lot calculation do it by extraordinary calculations? Also if it is a mixed use building, is it possible to model the