In a move that will likely have far-reaching ramifications for the U.S. Green Building Council (USGBC) and its influential LEED rating systems, the organization has announced that as of January 2009 it will no longer certify buildings. That responsibility will pass to independent, accredited certifiers overseen by USGBC’s sister nonprofit corporation, the Green Building Certification Institute (GBCI). GBCI has administered the LEED Accredited Professional (LEED-AP) program since January 2008.