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.

Presentation describing the Greater Cincinnati Energy Alliance program and tactics used to drive demand and enhance service delivery to make the program simpler for customers.

As part of its "intentional learning" process, Charleston WISE collects information from homeowners that helps the program systematically test assumptions and implement continuous improvement.

Presentation from the Greater Cincinnati Energy Alliance on how to conduct a real-time evaluation of programs and services.

Presentation on the organization, funding structure, and market focus of the Greater Cincinnati Energy Alliance.