We have a client in a far northern climate that wants to achieve additional credit by installing rain gardens to handle runoff during the summer rainy season.

The HVAC load in alternative path in LEED 2009 CS are counted as owner's load according to the instruction of two examples in "EAp2_TenantOwnerLoadAdjustment.xls".

Dear All, I am intending to model a building on campus which is connected to a campus energy system providing chilled water and hot water.

Does elevator machine room or electrical room need to comply with ASHRAE 62 for Ventilation?

How do you document if there are trickle vents in the apartments?

We're renovating an Army barracks, with minimal changes to the existing landscaping, which includes turf. The landscaped area exceeds 5% of the site area.

On our project all the parking is underground. Rather than placing all preferred spots on one floor we would like to stack them over two floors close to the parking elevator.

Hi, My project is using VRV system for cooling.

In the newest version (v4) of the LEED forms and specifically on the form for this credit there are several required signatories, however, there isn't any information regarding of who is supposed t

I apologize if this was covered explicitly in another discussion. In Massachusetts, there's a well-established SREC market.