Our building has existing MERV 8. The existing HVAC does not have the capability to to take MERV-13 filters. Can we get this credit if we have phase-out plan or need to replace all at once?

Hi, The LEED CI reference guide (2009) mentions that a tenant who lease thier space and who do not occupy the entire building are only eligible.

Does the measurement for this credit have to be performed by some certified, un-biased 3rd party?

Has anyone entered November energy data in Portfolio Manager and looked at the score?

When reading requirements in the guide, it states that the sustainable criteria to be met by an automated scrubbing machine is: "Automated scrubbing machines are equipped with variable-speed feed

I heard from someone that IEQ c4.1 - 4.4 only apply to indoor regularly occupied spaces. Is that true? Is there any spaces exemption for these credits?

can we use the salvaged materials from our site in another project site? For instance this is in a mall and they would uuse the ceiling tile from our project in another place in the mall?

Do coffee makers qualify for energy star rated equipment?

Hello Everyone, I did a basic walkthrough and counted the computers and people for the Energy Star data calculations and some questions came up. 1.) It was a Friday, so I expect the number of e

I am working on a large (250,000 square-foot) addition to a 250,000 square-foot building, both are mixed-use but primarily hospital.