Some lenders perceive home energy lending to be too risky or not profitable enough for them to get involved. Programs have found that engaging potential lending partners early in the program design process, especially in face-to-face meetings, helped them understand both lender needs and the risks...

Programs in many regions of the U.S. find that the concept of home performance is new to homeowners. Homeowners may not know how energy efficiency measures compare (e.g., energy savings benefits of insulation versus new windows) or have not heard about some effective measures, such as air sealing...

Programs that offered several paths for customers to upgrade their homes—for example through a choice of single or bundled measures, staged upgrades over time, or a comprehensive whole home upgrade—were found to motivate greater homeowner participation and generate higher energy savings, according...

Many programs found it useful to partner with a range of trusted organizations or individuals to market program offerings to their constituencies or followers. Better Buildings Neighborhood Program participants enhanced their marketing and outreach efforts by partnering with trusted local groups...