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

In this Focus Series interview, Greater Cincinnati Energy Alliance (GCEA) leaders describe how GCEA helped jump-start the region's home performance contracting market by removing a common barrier to entry for contractors -- investing in new equipment.

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.

In this video interview segment, Andy Holzhauser of Greater Cincinnati Energy Alliance discusses the importance of making early investments in infrastructure (i.e., staff and technology).

In this video interview segment, Andy Holzhauser of the Greater Cincinnati Energy Alliance discusses the importance of programs empowering contractors to sell upgrades and loans.

In this video interview segment, Andy Holzhauser of the Greater Cincinnati Energy Alliance discusses how programs can create more effective loan products by first identifying existing loan products and then working to make them better for homeowners and contractors.

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

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

This case study describes the experience of HartmanBaldwin, an architecture and construction company in Pasadena, CA, in becoming Home Performance with ENERGY STAR certified contractors. It includes a detailed example of a home performance upgrade from start to finish based on building science and other principles of the Home Performance with ENERGY STAR training program