Programs found that encouraging word of mouth outreach by asking satisfied customers to promote their program experience to peers helped attract more homeowners who completed energy upgrades. Referrals from neighbors and friends who are happy with their energy improvements can provide a good source...

Successful programs use many channels to communicate accomplishments and results to stakeholders. These include word of mouth and products such as press releases, announcements on websites, case studies, and presentations. Many programs use earned media—especially local media when possible—by giving...

Many program administrators have found that launching and scaling up a program often takes longer than planned for, especially when forming partnerships with contractors and lenders. New energy efficiency programs often need at least 2-3 years to launch and become fully operational. Across programs...