1) if there is a discrepancy between the actual main meter of the energy supplier and the submeter total (sub meter total is around 8 to 10% less), which data should we input for the portfolio...

One of our project "Business Centre" is going for CI 2009 ratings system. The project owner is leasing a space in a building and doing the interior layout i.e. lighting , furniture and HVAC. The...

When calculating the floor area for this credit in a residential kitchen, what surface do we actually count? Considering there is one wall with a regrigerator integrated, some cabinets and a...

I am doning a new project, and using natural ventilation for one of the rooms. I do read carefully the requirements of IEQP1, but the LEED Guide does not require outdoor air quality test if...

Has anyone found a roofing materials company that offers...

a copy of the ITE study in the office, and wrote about it in this forum post. Gives me a much better idea of why LEED requires it. Too bad about the cost, of course, but lots of data there. Log...

Under the 90.1 Performance Rating Method (PRM), the performance of the baseline building has to be based on the average of 4 separate rotations of the baseline building. This makes sense for new...

We have a project that has Marshfield Door Systems with a "Enviroclad UV" factory applied finish.

Marshfield on their website states this is a low voc finish system. When I asked for...

We have a project located close to the coast. The landscape designer is considering including plants which would be watered with brackish water for irrigation (pumped from underground). Would...

I have a few questions that cover both MRc1 and MRc2. (1) Do we need track and include in the credit calculations purchases that do not have a green alternatives? For instance, treadmills,...