Does LEED certification really mean a building is energy efficient?
The U.S. Green Building Council has gotten a lot of attention through promotion of its LEED standard. I am personally aware of several organizations that have focused intense PR campaigns on claims that their buildings have been modified, usually at considerable expense, so that they are LEED-certified and thus more energy efficient. Here's the claim as to the meaning of LEED certification on USGBC's website:
LEED, or Leadership in Energy and Environmental Design, is an internationally-recognized green building certification system. Developed by the U.S. Green Building Council (USGBC) in March 2000, LEED provides building owners and operators with a framework for identifying and implementing practical and measurable green building design, construction, operations and maintenance solutions.Consequently, buildings that are LEED certified are understood by the general public as indicating that a building is especially energy-efficient. Today I read a disturbing article in Mother Jones (not yet available online): "Leeding us On." The article focuses on allegations made by Henry Gifford, a New York City energy efficiency consultant, who calls LEED "a joke." Here's an excerpt: [More . . . ]