This report details opportunities for scaling up program activity and increasing savings from programs reaching the people who need it most. It discussed best practices from existing programs for overcoming many of the key challenges that program administrators face, including how to address housing deficiencies that prevent energy efficiency upgrades, how to address cost effectiveness challenges, and how to serve hard-to-reach households.

This report describes ACEEE's Deep South Ethnographic Project, which aimed to answer an overarching question: are end-users of energy in the Southeastern states interested in energy efficiency? This report includes the demographics of ACEEE's informants and responses to a set of questions about energy usage, bills, and money. The report also includes individual case studies from five different sites.

This report summarizes the scale and economic value of energy efficiency for reducing carbon emissions and discusses barriers to achieving the potential for cost-effective energy efficiency.