This case study highlights the low-income programs of Efficiency Vermont, the nation’s first public energy efficiency utility, which aims to reduce these customers' high energy burden, freeing up money that they can spend on food, housing, and other necessities. These low-income programs have saved enough electricity to power nearly 8,000 Vermont households for a year and offer solutions that eliminate or reduce up-front costs for residents, a typical barrier to improving energy efficiency in low-income households. Its multifamily energy efficiency program helps renters and building owners save energy, addressing the “split incentive” barrier in which owners have little reason to invest in efficiency measures that benefit tenants who pay their own energy bills.

This case study highlights how EmPOWER Maryland’s low-income programs have helped to reduce or eliminate the up-front costs of efficiency upgrades, minimize administrative burden on participants, and provide coordinated services through a statewide network of trusted partners. Under the Multifamily Energy Efficiency and Housing Affordability EmPOWER Program, owners of affordable multifamily housing receive loans and grants with flexible terms for the purchase and installation of a variety of energy improvements, from lighting and appliances to insulation and HVAC systems.

Focusing on Colorado Springs, Colorado, as a case study, the U.S. Department of Energy's Building America research team IBACOS suggests a win-win between a builder's investment in energy efficiency and that builder's ability to sell homes. Although this research did not ultimately determine why a correlation may exist, a builder's investment in voluntary energy-efficiency programs correlated with that builder's ability to survive the Great Recession of 2007 to 2009. This report explores the relationship between energy-efficiency ratings and the market performance of several builders in Colorado Springs.

RePower Bainbridge works with local residents to find creative ways to increase energy awareness, including developing an innovative Island Energy Dashboard, which displays real-time energy use around the island.

Collection of case studies from New Hampshire that highlight successful energy efficiency upgrades.

In this video interview segment, Emily Levin of Vermont Energy Investment Corporation talks about how there is no silver bullet and its about creating a new industry, which takes time.

This video describes how RePower benefited from coordinating with contractors from the very beginning.

In this video interview segment, Yvonne Kraus of Conservation Services Group describes how program and utility partnerships can co-benefit each other.

This case study discusses strategies that Fayette County, Pennsylvania used to provide Building Performance Institute (BPI) certification and business skills training to aspiring energy efficiency contractors.