This report provides a comprehensive review and analysis of home energy upgrade programs with proven track records, focusing on those with robustly verified savings and constituting good examples for replication. This meta-analysis describes program models and implementation strategies for direct install upgrades; heating, HVAC replacement and early retirement; and comprehensive, whole-home upgrades.

The report makes the case for establishment of common data collection practices for energy efficiency lending. The report reviews existing practices for the collection of four categories of data from energy efficiency financing programs: (1) customer data; (2) financial product and performance data; (3) facility-level data; and (4) energy efficiency project data. The report then identifies high-priority needs, characterizes potential uses for finance program data, and identifies use cases that describe how stakeholders use data for key objectives and actions.

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 webcast discussed how market research can help spur demand for home energy efficiency programs.

This report describes different approaches to energy efficiency finance taken by utilities.

This report shares strategies for marketing local energy efficiency programs, particularly through focused messaging, leveraging partnerships, and social media.

Webcast on the DOE Residential Retrofit Program Design Guide, which focuses on the key elements and design characteristics of building and maintaining a successful residential upgrade program.

This webcast reports on the energy efficiency services sector workforce size, expectations for growth, and training needs and features a case studies from Efficiency Vermont and Efficiency Maine.

This paper describes a wide variety of behavior change insights potentially applicable to the energy efficiency program context, provides examples of efficiency programs that have applied these insights, and explores some untapped opportunities to achieve energy savings through behavior change.