The U.S. Green Building Council (USGBC) recently announced that it will delay the ballot on LEED 2012 until June 1, 2013. Given the date change, the organization also announced that LEED 2012 is being renamed LEED v4.
In response to concerns raised by members, core LEED users and stakeholders, and in an effort to provide the marketplace a view of the full LEED program.