This report updates ACEEE's 2013 assessment of multifamily energy efficiency programs in US metropolitan areas with the most multifamily households. Using housing, policy, and utility-sector data from 2014 and 2015, this report documents how these programs have changed in the context of dynamic housing markets and statewide policy environments. The report also offers an analysis of the number, spending, offerings, and targeted participants of current programs and their potential for further expansion.

This report examines the history of pay-for-performance (P4P) energy efficiency approaches. As the report describes, there is a diverse spectrum of pay-for-performance programs but, at the most basic level, these programs track and reward energy savings as they occur, usually by examining data from a building's energy meters -- as opposed to the more common approach of estimating savings in advance of installation and offering upfront rebates or incentives in a lump-sum payment. The report finds that P4P has some important opportunities for increasing energy savings, but also key limitations that will need to be better understood through piloting and experimentation.

The NorthernSTAR and U.S. Department of Energy Building America Program partnership investigated a new model to deploy building science-guided performance solutions to homeowners. This research explored three aspects to market delivery:
1. Understand the homeowner's motivations regarding investing in building science-based performance upgrades.
2. Determine a rapidly scalable approach to engage large numbers of homeowners directly through existing customer networks.
3. Access a business model that will manage all aspects of the contractor-homeowner performance professional interface to ensure good upgrade decisions throughout time.

Utilities and regulators increasingly rely on behavior change programs as essential parts of their demand side management (DSM) portfolios. This report evaluates the effectiveness of currently available programs, focusing on programs that have been assessed for energy savings. This report focuses on behavior change programs that primarily rely on social-science-based strategies instead of traditional approaches such as incentives, rebates, pricing, or legal and policy strategies. The objective is to help program administrators choose effective behavior change programs for their specific purposes.

This summary from a Better Buildings Residential Network peer exchange call focused on changing homeowner behaviors to reduce energy demands. It featured speakers from City of Fort Collins Utilities,  American Council for an Energy-Efficient Economy, and the Rocky Mountain Institute.

This report details opportunities for scaling up program activity and increasing savings from programs reaching the people who need it most. It discussed best practices from existing programs for overcoming many of the key challenges that program administrators face, including how to address housing deficiencies that prevent energy efficiency upgrades, how to address cost effectiveness challenges, and how to serve hard-to-reach households.

This report is a guide to all customer-facing financing products—products offered by a lender directly to a borrower—used to pay for energy efficiency. Intended for state and local governments that are deciding whether to start a new program, tune up and existing program, or create a Green Bank, it provides information on the full range of financing product options for target participants, the tradeoffs of various products, and potential advantages and disadvantages for different types of customers.

This summary from a Better Buildings Residential Network peer exchange call focused on communicating non-energy benefits that homeowners and building owners are most interested in. Speakers include Elevate Energy, Green & Healthy Homes Initiative, and Skumatz Economic Research Associates, Inc.

The report, based on U.S. Bureau of Labor Statistics data and a survey of tens of thousands of businesses across the country, provides detailed breakdowns of clean energy jobs not available previously, and it was developed and released in connection with a major U.S. Department of Energy study of all energy jobs in America.

Energy burden is the percentage of household income spent on home energy bills. In this report, ACEEE, along with the Energy Efficiency for All coalition, measures the energy burden of households in 48 of the largest American cities. The report finds that low-income, African-American, Latino, low-income multifamily, and renter households all spend a greater proportion of their income on utilities than the average family. The report also identifies energy efficiency as an underutilized strategy that can help reduce high energy burdens by as much as 30%. Given this potential, the report goes on to describe policies and programs to ramp up energy efficiency investments in low-income and underserved communities.

The multifamily sector can be hard to reach when it comes to energy efficiency programs. Besides being diverse and complex, the sector presents a unique set of challenges to efficiency investments. The result is that multifamily customers are often underserved by energy efficiency programs. Drawing on data requests and interviews with program administrators, this report summarizes the challenges to program participation and identifies best practices that programs can use to reach and retain large numbers of multifamily participants.

This summary from a Better Buildings Residential Network peer exchange call focused on evaluation, measurement, and verification of predicted/modeled savings from home energy upgrades.

The Guide to Action provides in-depth information about over a dozen policies and programs that states are using to meet their energy, environmental, and economic objectives with energy efficiency, renewable energy, and combined heat and power. Each policy description is based on states’ experiences in designing and implementing policies, as documented in existing literature and shared through peer-exchange opportunities provided to states by EPA’s State Climate and Energy Program.

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.

A number of states are beginning to recognize Demand Reduction Induced Price Effects (DRIPE) as a real, quantifiable benefit of energy efficiency and demand response programs. DRIPE is a measurement of the value of demand reductions in terms of the decrease in wholesale energy prices, resulting in lower total expenditures on electricity or natural gas across a given grid. This paper reviews the existing knowledge and experience from select U.S. states regarding DRIPE (including New York and Ohio), and the potential for expanded application of the concept of DRIPE by regulators.

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 summary from a Better Buildings Residential Network peer exchange call focused on driving demand for energy efficiency by leveraging service calls and emergency repairs.

Developed as part of the Residential Building Stock Assessment (RBSA), this report provides overall housing utility and energy statistics for Montana, and details the type and efficiency of various components such as windows, insulation, appliances and type of heating fuel used in homes with each region of the state.

This report is a comprehensive research study of energy efficiency in Northwest residential buildings. It includes a metering study, a single-family report, a manufactured homes report, and a multi-family report. In addition, it includes state-by-state energy use reports, as well as end-use consumption data.

This webcast discusses the background for U.S. Department of Energy’s Smart Grid Investment Grant (SGIG) consumer behavior study effort; the various utilities who are participating and what they each plan to include their respective studies; the quantitative results and qualitative lessons learned thus far from these studies; and the types of research will be undertaken by LBNL over the next several years.

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

This peer exchange call summary focused on bond funding.

This summary from a Better Buildings Residential Network peer exchange call focused on the benefits and challenges of program automation.

This summary from a Better Buildings Residential Network peer exchange call focused on the challenges, strategies and advantages of  operating as a prime contractor.

Presentation that provides insights from a utility executive on how energy efficiency programs can effectively partner with utilities.

This peer exchange call summary focused on unique fee-for-service revenues as related to program sustainability.

This webcast reviews the SEE Action report that describes how utility planning processes that allow demand-side resources to compete with supply-side resources can promote cost-effective energy efficiency.

This report explores the best practices that utilities should undertake in the development and implementation of energy efficiency programs. The report calculates the impact that investing in energy efficiency will have on jobs, household income, and state and regional economies, along with the other public health benefits such as reducing pollution.

In this video interview segment, Mick Dalrymple of Energize Phoenix shares how the program used information about its audience to create a fun and appealing brand.

Presentation on efforts of Cleveland to create a sustainable business model.

In this video interview segment, Andy Holzhauser of the Greater Cincinnati Energy Alliance discusses the importance of programs empowering contractors to sell upgrades and loans.

This article promotes the Greater Cincinnati Energy Alliance's 2012 U.S. Green Building Council /Business Courier Green Business Award for Education/Outreach Ð Nonprofit. The award celebrated the program's outreach approach of reaching out to homeowners directly through community engagement and neighborhood canvassing.

This article promotes the Greater Cincinnati Energy Alliance’s 2012 U.S. Green Building Council /Business Courier Green Business Award for Education/Outreach - Nonprofit. The award celebrated the program’s outreach approach of reaching out to homeowners directly through community engagement and neighborhood canvassing.

In this video interview segment, Andy Holzhauser of the Greater Cincinnati Energy Alliance discusses how programs can create more effective loan products by first identifying existing loan products and then working to make them better for homeowners and contractors.

Descriptions of eight county-level and city-level energy efficiency programs in the Southwest.

Presentation that focuses on grantee program-utility partnership models.

This peer exchange call summary focused on the challenges and strategies for marketing commercial financial products and attracting financial institutions.

This peer exchange call summary focused on activities to streamline service delivery to customers.

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

This strategic plan describes the goals, objectives, market, and business model for the Greater Cincinnati Energy Alliance's energy efficiency program and service offerings.

This report identifies issues associated with developing a national evaluation, measurement, and verification (EM&V) standard for end-use, non-transportation, energy efficiency activities.

This peer exchange call summary focused on the challenges and effective combinations of quality assurance strategies.

This report summarizes research assessing national and regional residential behavior-based energy efficiency (BBEE) programs and activities to identify best practices. The report emphasizes that a basic foundation for behavior change is providing energy consumers with feedback on their energy consumption, with customer engagement strategies and tactics employed to get customers to take action and drive greater levels of energy savings.

This report helps policymakers understand how electric and natural gas utilities can achieve greater efficiency by establishing numeric energy savings targets and goals for energy efficiency programs.

This report analyzes the energy efficiency opportunity presented to the greater Cincinnati region. Analysis of the region and the Greater Cincinnati Energy Alliance (GCEA) programs shows potential energy cost savings, including positive cash flow from energy cost savings that consistently exceed loan payments, for both residential and nonprofit participants. Investment in energy efficiency could make counties more competitive, create jobs, reduce pollution, and help homeowners and nonprofits make cross-cutting building improvements.

This report describes how utility planning processes that allow demand-side resources to compete with supply-side resources can promote cost-effective energy efficiency.

Presentation on the organization, funding structure, and market focus of the Greater Cincinnati Energy Alliance.

This report summarizes existing research and discusses current practices, opportunities, and barriers to coordinating energy efficiency and demand response programs.

This report presents best practices for operating successful portfolio-level efficiency programs, including assessing efficiency potential, cost-effectiveness screening, and developing a portfolio of approaches.

This guide provides background on the home improvement market in the U.S. and Canada and end users and systems in existing homes, as well as a description of energy efficiency program approaches and strategies.

This guide helps states and localities develop voluntary or mandatory programs that go well beyond minimum code requirements for new buildings. It addresses energy efficiency materials and resource conservation, water efficiency, indoor environmental quality, and site development and land use.

The purpose of this study is to furnish comprehensive information on ratepayer-funded low-income energy programs. This study includes information on and analysis of the energy needs of low-income households, the legal and regulatory framework supporting ratepayer-funded programs, program design options, and the findings from evaluations of program effectiveness.

This report provides comprehensive information on state, federal, local, and utility incentives and policies that are in place to support renewable energy and energy efficiency.