The City of Fort Collins, Colorado increased the number of homes that are energy efficient through the use of community-based social marketing. Strategies to maximize impact included identifying neighborhoods based on data analysis, simplifying the process for completing upgrades, and using trusted messengers for delivery of tailored messages on energy efficiency services.

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 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 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 report examines the opportunity for accelerating Fort Collins’ energy and climate goals to reflect the community’s values, and capture economic, social, and environmental benefits.

Overview of lessons learned from EnergySmart Colorado's energy advisor model.

This progress report provides community members and others interested in EnergySmart with a clear snapshot of its progress. The report also provides a timeline of energy efficiency policies and programs in Boulder County.

This presentation highlights key plan elements that helped a Denver energy efficiency program reorient toward success.

Presentation explaining the advantages and challenges of electric cooperatives, and discussing the implementation of an energy efficiency program operated by an electric cooperative in South Carolina.

Article on how one company added a for-profit weatherization business to its nonprofit organization -- and how they now work successfully together.

This market assessment for the St. Louis Residential Energy Efficiency Loan Program identifies the customers and potential demand for an energy efficiency upgrade financing program.

This market assessment for CharlestonSAVES identifies the customers and potential demand for an energy efficiency upgrade financing program.