My question is if it is required to actually buy certified cleaning products for the prerequisite in order to demonstrate compliance.

Hello, I am modeling a Winery, where most of the chillers and boilers are used for process tasks. I am using HAP to model this building, and I have this questions regarding the best way to model th

Hello, Do you, by any chance, know how much the construction cost of a regular Health Care Facility would increase if it is designed to be Certified?, Lets say Silver level. Thank you

Hello, We have a building which is going under major renovations, one of the most important is replacing old operable windows by new windows with new frames and glasses.

Hi, Regarding the Energy Performance Calgulator that should be used instead of Table 1.4, my questions are: 1.

What is exactly a "Low-impact hydroelectric power systems" and how do we demonstrate that it is low-impact. I suppose that electricity coming from a conventional hydroelectric dam is not elebible f

Hello again, we are working on a project for which we are installing a sediment basin. According to EPA we could use the calculation of 3600 ft3 / acre drained to size it.