High performance green building presents one of the best solutions to improve environmental performance while strengthening the local economy and keeping buildings affordable in the long term. Recognizing the many benefits of green building, in 2007, Portland City Council directed the Office of Sustainable Development to develop policy options to improve the environmental performance of commercial and residential buildings community-wide. The resulting proposed High Performance Green Building Policy also addresses City Council's goal to identify steps to reduce greenhouse gas emissions 80 percent from 1990 levels by 2050.
+ Policy Document > Téléchargement HPGBP_document_web
+ Economic Assessment > Téléchargement HPGBP report FINAL draft WEB 120208
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