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.

Quick summaries of strategies various programs have used to improve the efficiency of delivering efficiency.

This annual report summarizes the program's accomplishments in 2012, including the number of home upgrades, the cumulative amount of private investment leveraged for energy efficiency improvements, cumulative annual cost savings for building owners, and jobs created. It also includes testimonials from LEAP customers.

This presentation explains the pro forma spreadsheet used by Virginia's Local Energy Alliance Program to evaluate program impact.

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

This presentation describes the New Jersey Clean Energy program and lessons learned on community engagement as a driver of demand.

Presentation that focuses on grantee program-utility partnership models from the programs perspective.

Presentation that focuses on grantee program-utility partnership models.

This presentation provides an overview of the process and tools the Local Energy Alliance Program (LEAP) of Charlottesville, Virginia uses to collect and report customer and contractor data on projects.

This webcast explores how faith-based organizations and their partners have used energy efficiency as an organizing motivator to upgrade the institutional building and then members' homes.

This market assessment for the St. Louis Residential Energy Efficiency Loan Program identifies the customers and potential demand for an energy efficiency upgrade financing program.

This webcast covers information about designing effective incentives to drive residential retrofit program participation.

Webcast on how to design a community energy alliance.

This webcast presents lessons learned in marketing, communication, and outreach, including lessons related to marketing plans.