The Office of Planning is collaborating on tools for neighborhoods and individuals to take action around sustainability. Resources are underdevelopment now, but the Sustainable DC initiative has several helpful tips if you are a homeowner, renter, business owner, etc. There are even resources for children to learn about being green.
This page includes resources and opportunities to get involved in sustainability in your neighborhood, and past neighborhood scale planning initiatives. Check back for new resources, and also take a look at www.sustainabledc.org for resources for individuals.