In the v4 handbook, the requirements read that, "such interior spaces may be used to meet up to 30% of the required area if 90% of each qualifying space's...

Can anyone offer some input on Green Circle certified products and how or if they can contribuit to this credit?

Hi everyone,

We have a dout about the photos we need to take for this credit.

Can we just take pictures of the signals for the covid rstrictions? Or do we need to thake...

For new structural steel construction project. Can one achieve LEED credits for having the painting systems applied within a filtrated painting booth? If the system requires abrasive blasting can...

Hi all,

We are all trying to move towards electrification, so electric heating, logically will be heat pumps in one form or another. This credit is currently based entirely on the quantity...

I have a project that has a large amount of curtain wall.  Where the glazing is opaque, the curtain wall will be covered by continuous foil-faced, mineral wool board insulation.  None of the...

I’m a student researching the perceptions of US construction professionals on the implementation of environmental management systems in construction. The idea is to explore the benefits...

The project is situated in Sofia, Bulgaria. From the our National Institute of Meteorology and Hydrology we have historical data for daily precipitation only for two years - 2020 and 2021. As I...

Dear all,

We have been told by LEED coach that under cooling condition, the VRP calculation should use minimum Vpz for zone, and use the design maximum Vps for system, but if all VAVbox's...

Dear all,

We have been told by LEED coach that under cooling condition, the VRP calculation should use minimum Vpz for zone, and use the design maximum Vps for system, but if all VAVbox's...