Does the project need to purchase Green Power from its power provider (it is provided), or is there the option of purchasing RECs on the open market from other providers (given that costs may be ch

Hi, I'm working on a building which is largely made out of units which are prefabricated off site.

In general, buildings in our country usually get clean water from PDAM (the municipal water system), and this clean water have a quality standard that is not equal (below) to EPA's drinking water q

I went to the asastore.aip.org site and they did not have the 2002 version available. Can I use the 2009/2010 version? Will it be more stringent??

During the value engineering process, a lot of the plantings were removed for budgetary reasons. I need to re-introduce them but judiciously to get back to the spirit of the credit.

I realize that actual material invoices are not required for upload, but I am on a project right now where many of the subs are giving me a percentage of the contract amount.

For multi-occupant spaces, a compliant option mentioned in the Bird's Eye View is to have an "on/off switch combined with blinds for a window." Is the same true for individual workspaces?

The reference guide indicates that parking should be included in the hardscape area - this is good because much of the parking at our project uses an open grid paving system.

Is it possible that an attached building (LEED certified) may be sufficient to meet the prerequisite GIBp1?