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.

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

This report demonstrates the results achieved to date by the Southeast Energy Efficiency Alliance. It highlights the experiences of Consortium programs, their successes driving further investments in energy efficiency improvements, and the challenges that hindered their progress. It also details the infrastructure, resources, and opportunities that support the deployment of energy efficiency programming, and the approaches that the Consortium has found best suited to the region.

This interim evaluation report examines the design, delivery, and market effects of each of the Southeast Energy Efficiency Alliance's (SEEA) thirteen sub-grantee programs and identifies opportunities to increase each program's success, and quantifies and verifies the energy savings achieved through the programs' funded home energy improvements and the cost-effectiveness of those savings.

Presentation on the SustainableWorks non-profit general contractor model for supporting energy upgrades in Washington state and lessons learned for implementing a whole house approach.

This presentation describes the Illinois Home Performance program and marketing strategy lessons learned.

This presentation describes Washington's RePower program and lessons learned on community engagement as a driver of demand.

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

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.

This presentation explores the community-based social marketing aspects of RePower Bainbridge and includes insights on knowing your audience, market barriers, and leverage opportunities.