As per the IEQ Space matrix released in October 2013, bedrooms are described as individual work stations.

The IEQ Space Type Matrix says work rooms in libraries are multi-occupant spaces. What is the definition of a work room? A meeting room with a big table?

We are working on a retail project and the mechanical designer insists on using a split VRF system.

For a residential project not exceeding local zoning requirements for parking capacity, which of the following strategy needs to be implemented to successfully earn SSc 4.4 (1) Provide a carpool r

The prerequisite requires energy metering. What needs to be done to meet the requirement for this for fuels that are on a delivery-basis, such as biomass, propane, and fuel oil?

Hi, Can somebody please send me the link to where I can get the "New Building Institute Advanced Buildings Core Performance Guide applicable for LEED CI 2009. Thanks.

I am working a NC project that has only LED lights, can I pursue an Innovation in Design credit as there are no mercury containing lights?

In ASHRAE 55, Section 5.3 Optional Method for Naturally Conditioned, it mentions that "There must be no mechanical cooling system for the space".

AS part of the commercial interiors we are only specifying indoor HVAC plant items. The larger outdoor chillers, AHU's etc are landlord items and fall under the LEED C&S scheme.

We´re working in a CS building without plumbing fixtures. How we can document the WEp1?. We need to make the Tenant Lease agreement?, How we can earn points in WEc3?.