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.

This report identifies opportunities for Connecticut's Home Energy Solutions program (HES) to increase savings related to air sealing, duct sealing, and insulation.

This Guide is designed to help state and local policymakers to take full advantage of new policy developments by providing them with a comprehensive set of tools to support launching or accelerating residential energy efficiency programs. The Guide focuses on four categories of policies that have proven particularly effective in providing a framework within which residential energy efficiency programs can thrive: incentives and financing, making the value of energy efficiency visible in the real estate market, data access and standardization, and supporting utility system procurement of energy efficiency.

The benefits of energy efficiency extend beyond energy savings. Homes, commercial buildings, and industrial facilities gain comfort, health, and safety benefits from energy efficiency programs. Additional benefits for businesses include savings on maintenance, materials, and the costs of regulatory compliance. On the supply side, electric utilities enjoy reduced system costs. Focusing on the residential, business, and utility sectors, this report examines each of these multiple benefits, their role in program marketing, and current best practices for including them in cost-effectiveness testing.

This infographic illustrates program accomplishments between 2011 and 2014.

This summary from a Better Buildings Residential Network peer exchange call focused on evaluating and demonstrating the cost-effectiveness of energy upgrades to programs.

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.

There are more than 17 million multifamily households nationwide, yet they remain a significant and mostly untapped opportunity for energy efficiency gains. Many cities and states that have embraced energy retrofitting as a job creator and boon to both the environment and economy have yet to address potential savings in multifamily properties, primarily because of obstacles not faced by single family and commercial properties. This paper discusses two barriers -- a lack of information and financing -- that stand in the way of multifamily energy retrofits.

Summary of minimum standards and requirements for the Massachusetts HEAT Loan program.

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

This summary from a Better Buildings Residential Network peer exchange call focused on new and updated revenue strategies.

Flier that summarizes energy efficiency financing offered by Xcel Energy's financing partners.

This peer exchange call summary focused on tracking and using data to support revenue streams.

This peer exchange call summary focused on the challenges, advantages and disadvantages of using a home scoring system.

This peer exchange call summary focused on how to calculate and communicate program activities and results.

NeighborWorks of Western Vermont (NWWVT) contracted with The Cadmus Group, Inc., to evaluate its H.E.A.T. Squad program. The evaluation activities informed two main areas of interest: program and market effects, and impact and cost-effectiveness. To inform the evaluation, Cadmus surveyed participant and non-participant homeowners and interviewed program stakeholders.

This peer exchange call summary focused on how to receive and evaluate feedback from customers and contractors.

Presentation that describes the successful elements of the Massachusetts HEAT loan program, including how it is funded and who is eligible.

A comparative list of lenders participating in the Mass Save HEAT Loan Program and the terms and conditions of the loans that they offer.

This plan was jointly developed by gas and electric companies in the state of Massachusetts to set aggressive goals for 2013-2015 through a sustained and integrated statewide energy efficiency effort in accordance with Green Communities Act.

This mid-program evaluation includes extensive analysis of program sectors, including results of surveys of participants, and summarizes lessons learned to date.

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

This publication outlines capital leveraging models and examples from across the country in which public funds were used to influence energy loan program capital.

This planning document from Community Power Works of Seattle, Washington, includes flow charts and tables designed to help guide both the initial launch of the program, which includes setting goals, and its ongoing development.

Report that identifies and evaluates the sufficiency of available financing options to help low-income populations, particularly communities that have been historically overburdened by air pollution (i.e., "environmental justice communities"), invest in resource-saving measures, such as energy efficiency and water conservation.

This webcast discussed program administration for PACE financing programs.