LEEDuser has uploaded an hour-long video overview of key changes proposed for LEED 2012 for NC and...

I was hoping to take part in this pilot credit and see that it has closed. Is it possible to submit similar documentation for an ID credit?

Any difference between Secure bicycle racks and secure bicycle storage?
In CS project with area larger that 300,000 sq.ft. (CS case 2), we need to provide secure bicycle storage. Can we...

Do wine coolers qualify for Energy Star?

We project 90+% of the credits will cost more to implement in LEED 2012 than the current cost in LEED 2009 and that is not including additional design team fees or LEED documentation. We feel...

All this discussion has caused me to reflect on past versions of LEED, and the changes that have brought us to where we are now. Having worked on projects in every LEED version focused on new...

All HVAC mechanical systems were existing. Only the ductwork was installed. There is Engineer for this project is there a way to comply without the signature?

I am a bit confused when it comes to Steel Joist and Deck. New Millennium and Vulcraft obtain steel from mills. Does the steel mill serve as their extraction/recovery origin or do we have to...

When calculating both the regional material and...

What should be done for a product that has numerous locations for extraction. For instance, my steel supplier has 47% regional materials, but the sources are from about a dozen different mills...