Encourage the use any onsite solar. Use google maps to determine how much square footage of solar they could have on rooftops/open areas.
Calculate/estimate the cost (tax breaks included) and energy savings.
Calculate southern exposure and hours per year rooftops would be in the direct sunlight
Also Open space dataset
Water usage? Gas v. Electricity?
Urban greenspace utility
Poverty Housing costs Education - Recycling stats
(GeoJSON)[http://bostonopendata-boston.opendata.arcgis.com/datasets/b6bffcace320448d96bb84eabb8a075f_0]