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.

This case study features Better Buildings Residential Network members Elevate Energy and the International Center for Appropriate and Sustainable Technology (ICAST), nonprofit members that develop energy efficiency solutions for multifamily and affordable housing communities.

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).

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 focuses on how the Community Home Energy Retrofit Project engaged the community in home energy upgrades.

This case study discusses Denver Energy Challenge's adjustment from focusing on door-to-door outreach to an energy advisor model that allowed customers to receive one on one support throughout the home energy upgrade process.

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

This report highlights program and policy attributes that enable successful on-bill programs based on analysis of four program case studies.

This report contains information on the market for home performance upgrades and the opportunities that exist for new home performance contractors; start-up needs and costs for firms entering the home performance contracting industry; home performance business approaches; and how established home performance contractors attract customers. It also contains detailed profiles of eight successful home performance firms across the United States.

Case study highlighting San Diego's use of QECBs to finance a city lighting upgrade.