Moving Beyond LEED
The Cascadia Region Green Building Council (covering Oregon, Washington, and British Columbia) is already attempting to push beyond the LEED envelope by issuing its Living Building Challenge.
This challenge sets a new standard for what it means to be green. Its icon is a vibrant orange flower, meant to suggest elegance and efficiency; the flower, like a pie graph, is broken into parts, or petals. The 6 petals correspond to performance measures in the built environment:
- Site
- Materials
- Energy
- Indoor Quality
- Water
- Beauty and Inspiration

