Is there a minimum building occupancy % for the 12 month performance period? I am working on an office tower that has slowly increased it occupancy over the last year.

Has anyone run into an issue with the calculator not showing the "Sustainable Criteria Value ($)" under the Regional Materials for total material values over $1,000,000?

We are renovating the interiors of two existing dormitories on a college campus. Per LEED-CI SSc3.3 we fall under Case 2. We are not providing any new parking.

I´m working in a Project in Buenos Aires, Argentina, that is trying to achieve SSc5.1.

Hello! I am working with the new Supplemental Daylight and Views Calculation Spreadsheet, prescriptive option. There is a column "Glare Control Type for spaces with VLT X WFR > 0.18".

hi The project we´re working on will be cooled by coolling towers, so the tenants can have cooled water to install their own HVAC system.

I am not clear about explanation from ASHRAE 90.1-2007 User’s Manual: 1. For laboratory spaces with a min.

We are currently working on a project that used no pesticides during the performance period.

For path 6, Light pollution reduction, there used to be a "Streamlined Path (LPE)" - but I cannot find this option on the form. Does anyone know if this got taken away as an option?

Hello, I'm working on a project where 90% of the building (3 storeys high, 529 parking spaces) is a parking lot that covers the needs of different buildings next to it and 10% is a community centr