This calendar provides Illinois Home Performance's participating contractors with information on upcoming residential energy efficiency trainings or events on topics such as HVAC quality installation and an introduction to building science.

This free hotline is provided by Illinois Home Performance to help homeowners and energy professionals find quick answers to building science questions.

This summary from a Better Buildings Residential Network peer exchange call focused on ensuring contractor networks work for both energy efficiency programs and participating contractors.

This summary from a Better Buildings Residential Network peer exchange call focused on how to generate energy upgrade customer leads and allocate those leads to contractors.

In this Focus Series interview, Greater Cincinnati Energy Alliance (GCEA) leaders describe how GCEA helped jump-start the region's home performance contracting market by removing a common barrier to entry for contractors -- investing in new equipment.

This presentation provides an overview of New Jersey Clean Energy's approach to contractor engagement, including contractor participation requirements, procedures for quality assurance and quality control, production incentives, training procedures, and an online contractor portal.

This report explores the approaches and research needs identified in the Building Retrofit Industry and Market (BRIM) Initiative through in-depth discussion with residential energy upgrade experts including a discussion of Marketing & Outreach and the program/contractor interface.

This guide from the Greater Cincinnati Energy Alliance provides an example of protocols for home energy assessments and upgrades.

This fact sheet provides promising approaches for Better Buildings programs seeking to accelerate workforce development to support building energy upgrades. These approaches are organized by estimated level of effort and include rough estimates of cost ranges for implementation.