This presentation discusses Build It Green's new model for contractor engagement that provides more support to higher performing contractors and strategies the organization is using to address issues with contractor data reporting and tracking.

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

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.