This report identifies opportunities for Connecticut's Home Energy Solutions program (HES) to increase savings related to air sealing, duct sealing, and insulation.

This report presents the process evaluation results on the statewide Home Upgrade Program and includes findings on program operations, participant engagement, non-energy impacts, contractor characteristics, and contractor-customer interactions.

This presentation discusses how Energy Upgrade California streamlined its program through improvements in its HPXML and IT software.

This presentation describes the financial data Michigan Saves tracks and how the program uses the data to inform program implementation.

Quick summaries of strategies various programs have used to improve the efficiency of delivering efficiency.

Presentation that describes the successful elements of the Massachusetts HEAT loan program, including how it is funded and who is eligible.