Wondering what the diefferences are between LEED v2.2 and LEED 2009 requirements? They are varied, and many. However, the attached article describes a real life experience of one project’s switch to the new rating system, describing the positive and negative issues. Well worth the read. Just click on the image to link to the article.


"Hard-Won Lessons From a LEED 2009 Early Adaptor" by Tristan Roberts; BuildingGreen.com