We are trying to evaluate the best way of meeting this requirement through Option 1 - Simulation according to the latest (May 2011) Addenda changes (min. 10 fc on Sept.

Has anyone been able to calculate the daylighting provided by Solatube's with the prescriptive method?

Hi, I am working on a project that is targeting IEQ 8.1. We are going to use option 1 to show credit compliance. For the simulation we use Relux.

We are working on a large school renovation. They need to clean some floors with strippers... do those need to comply with VOC requirements? If so, would it fall under paints and coatings?

I'm working on a project that would like to apply this credit to a new construction building. The new building is part of a college campus, but the LEED boundary only includes the new building.

We are working on LEED CI project and participating in this pilot credit, which we given the city centre location that we are in would be easily achieved.

One thing to consider by requiring project teams to include windows in the calculation is areas where the exisitng windows cannot physically be retrofitted to meet the new performance criteria.

In an existing winery facility we are capturing 100% of our process wastewater (which is significant) and treating it onsite in aerated retention ponds, then using it for vineyard irrigation.