So when calculating the Allowable Exterior Lighting Power for your Baseline energy model, there are Tradable Surfaces and Non-tradable surfaces. My question is concerned with how LEED handles...

LEED user's regional priority look-up gives different results than the spreadsheet USGBC provides for the same zip code. The six regional credits are not the same. Can someone address this?...

We are pursuing EA points under the Core Performance Guide (CPG) alternate compliance path. One of the requirements of the CPG (1.7 Performance Data Review) requires that specific metering...

Tristan Roberts Representative Vermont House of Representatives LEEDuser Expert 11477 thumbs up April 5, 2010- 4:19 pm Jana, one of our contacts from the USGBC just answered this question over in the forum on SSc4.2. Log in or register to post comments ...

Our parking roof is less than 2:12 slope, and...

I was reading the requirements above, and it says for for private offices the requirements can be met with only one on/off switch. That doesn't seem very flexible for the occupant. Is this...

I am working on the daylighting prescriptive method for a veterinary hospital. We have a large lobby and open area near the front on the building with a large amount of glazing to provide plenty...

Wondering if anyone has used a film product on glazing as a glare control strategy for this credit?

The simulation requirements are specific about time of year, time of day, and sky condition.

Under what conditions are the measurements to be done? (it seems highly impractical to suggest...

I have a school building that is doing LEED Schools 2009. It wants to incorporate solar-PV into the design, but also wants to take advantage of a recently released state incentive. This...