This report consists of a literature review and in-depth interviews with subject matter experts in the Home Performance with ENERGY STAR (HPwES) program area. The goal was to compare Delaware Sustainable Energy Utility (DESEU) HPwES Programs with peer-programs across the United States. The report also identifies key metrics and emerging trends regarding program design.

Delaware Sustainable Energy Utility (DESEU) completed a process evaluation to assess the overall effectiveness of program operations. Evaluation activities included reviewing program materials, assessing the program flow, conducting in-depth interviews with program staff and implementers, and conducting surveys with contractors and customers. This report summarizes the key findings and recommendations from these process evaluation activities.

This report provides an annual savings claim summary and includes case studies and customer testimonials from homeowners, towns, and businesses that Efficiency Vermont served in 2016.

This report identifies opportunities for Connecticut's Home Energy Solutions program (HES) to increase savings related to air sealing, duct sealing, and insulation.

This report was prepared to provide an overview and analysis of results and lessons learned under Efficiency Vermont’s program from 2011-2013.  The aim was to explore the factors that motivate customers to initiate and complete retrofit projects, how have these factors influenced the growth and development of the program, and opportunities to update and evolve the program.

This report builds and expands off of previous research by collecting and evaluating data from 800 Illinois Home Performance (IHP) retrofits. This study investigates homeowner measure package choices in the Illinois Home Performance with ENERGY STAR® (IHP) program compared to cost-optimal choices determined through Building Energy Optimization (BEopt™) modeling software.

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.

EnergySmart Colorado uses surveys and a customer database to get feedback from homeowners that helps fine-tune program services and operations.

This report summarizes the results of five neighborhood sweeps, covering more than 2,000 households in Michigan.

This presentation explains how to engage and motivate contractors and utility companies through the use of commitments, creating a dynamic program that they can become involved with, and the setting of standards for contractors.