This document discusses green building strategies for nonprofit housing organizations. It notes that the NeighborWorks network has expanded its green training and funded over 100 organizations doing green building and rehabilitation. While energy efficiency is most commonly addressed, green building programs should also consider water, health, and environmental impacts. The document recommends using comprehensive standards like Energy Star, LEED, or Living Building Challenge that address multiple factors beyond just energy. It provides examples of green building programs used and resources available to support nonprofit green efforts.