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.

Home heating is the largest energy expense for most U.S. homeowners and accounts for nearly 30% of energy used in the nation's residential buildings. Millions of homeowners in colder regions of the country do not have natural gas available, leaving furnaces to be fueled with heating oil, propane, or electricity. This can often result in higher heating bills for homeowners. However, soon, these 2.6 million homeowners living in cold climates will have another, efficient home heating option. Oak Ridge National Laboratory (ORNL), collaborating with Emerson Climate Technologies, developed a prototype for an air-source heat pump for the colder regions of the country--one that heats better and uses significantly less energy.

This case study addresses multifamily energy upgrade experiences by two members of the Better Buildings Residential Network—Elevate Energy and the International Center for Appropriate and Sustainable Technology (ICAST).

This case study features New York City Energy Efficiency Corporation (NYCEEC), a member that focuses on financing energy efficiency and clean energy upgrades for multifamily buildings in the city and surrounding communities.

This case study of Arizona Public Service (APS) and Arizona’s HPwES Sponsor, FSL Home Energy Solutions (FSL), focuses on their continuous improvements designed to elevate customer and contractor experience while boosting program cost-effectiveness.

In this project, the U.S. Department of Energy Building America team Partnership for Advanced Residential Retrofit (PARR) worked with Elevate Energy on three tasks: to conduct pre- and post-retrofit analysis on the income and expense data of 13 Chicago-area multifamily buildings, to compare Chicago income and expense data to two national samples, and to explore the ramifications that energy-efficiency retrofits have on nine Chicago-area neighborhoods.

This case study interview shares how GTECH (Growth Through Energy and Community Health) Strategies, a Better Buildings Residential Network member, developed and maintains strong strategic partnerships with trusted local companies and organizations to meet a shared goal of completing 100 home energy upgrade projects.

This U.S. Department of Energy Focus Series  highlights the BetterBuildings for Michigan program’s community readiness assessment tool.

This case study highlights the Help My House Pilot Program conducted in South Carolina by Central Electric Power Cooperative that included on-bill financing.

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

This Focus Series interview discusses the semester-long, employer-assisted partnership between BetterBuildings for Michigan and Grand Valley State University (GVSU). This successful partnership involved an early adopter outreach campaign and served as a model for other program partnerships.

Links to residential projects completed under NYSERDA's Green Jobs-Green New York (GJGNY) program.

Links to case studies of residential projects and contractors under the New York State Energy Research and Development Authority (NYSERDA)'s Home Performance with ENERGY STAR program.

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 describes Austin Energy's short-term, comprehensive rebate/financing offer to jump-start participation and valuable lessons learned along the way.

This case study discusses strategies that Austin Energy, a municipally owned utility, used to collaborate closely with building contractors to launch a new Best Offer Ever promotion quickly and effectively.

This case study discusses the strategies Clean Energy Works Oregon's (now Enhabit's) used to actively engage contractors to make the program successful (e.g., balancing contractors' work priorities, enforcing quality standards).

Through its target audience research, Rutland, Vermont's NeighborWorks H.E.A.T. Squad learned that neighbors are the most trusted messengers of energy efficiency upgrade information, rather than governments or utilities.