This summary report provides scientific results, lessons learned, and recommendations for driving energy efficiency in existing buildings on an urban scale. It includes program marketing lesson learned, such as: personal outreach and call to action events are critical marketing opportunities.

Philadelphia EnergyWorks helped sustain future programs by sharing marketing insights and program data with a local utility partner.

This peer exchange call summary focused on loan product structure and using market research to identify candidates for upgrades of occupied commercial buildings.

This presentation highlights key plan elements that helped a Denver energy efficiency program reorient toward success.

This webcast served as a roundtable for communities to describe successful partnerships between local governments and utilities that enabled the local governments to implement new clean energy programs or enhance existing ones.