July 11, 2008—The US Green Building Council (USGBC) is changing its certification process for green buildings through its Leadership in Energy and Environmental Design program. The new version, dubbed LEED 2009, is slated to debut in January.
More than 1,500 buildings have received LEED certification since the program was introduced in 2000, and more than 11,000 are seeking it. In those eight years, the USGBC has changed the way architects, contractors and developers design and construct buildings. Even structures that don’t pursue LEED certification are increasingly incorporating sustainable practices. Such steps include increased energy efficiency, daylighting, recycling materials, non-polluting carpet and paint, and low-flow water fixtures and toilets.
LEED 2009 will reorganize the commercial rating systems by consolidating, aligning and updating them into one system that’s “simpler and more elegant and committed to continuous improvement,” said USGBC spokeswoman Ashley Katz.
Points will be allocated differently and reweighed, and the entire process will be flexible to adapt to changing technology, account for regional differences and encourage innovation, says USGBC.
The certification process has been criticized for being too rigid, cumbersome and demanding, for being too costly, and for awarding points illogically. A common example is that installing a bike rack gets one point, as does installing a costly HVAC system.
For more information, see the USGBC Web site.
