This study provides an overview of practices for quantifying and reporting avoided energy-water costs from demand-side measures. It also summarizes the regulatory guidance for incorporating water savings into cost-effectiveness screening for energy efficiency programs.

This brief characterizes and provides an update on the industry, as well as provides case studies illustrating the information publicly available about various types of experience with use of auto measurement and verification (M&V) tools.

The Better Buildings Financing Navigator is a web-based tool designed to help private and public sector organizations discover financing solutions for energy efficiency projects that meet their unique needs. Through the Financing Navigator, multi-family building owners, facility and energy managers, and other decision-makers can connect with financiers, including banks and financial institutions, to pursue energy-saving measures.

This guide provides a series of questions that will help to develop a baseline assessment in energy efficiency, renewables, or other services programs.

This toolkit describes how to strengthen residential energy efficiency program outreach and marketing efforts through data-driven, tailored efforts to change behaviors. One of the greatest challenges facing the residential energy efficiency market is motivating people to take steps to save energy. This toolkit provides guidance, resources, and examples for applying community-based social marketing (CBSM) to increase the number of homes that are energy efficient.

This paper examines criteria for a comparative assessment of multiple financing programs for energy efficiency, developed through a statewide public process in California.

This report documents the results of an analysis of the electric end-use energy efficiency potential in the U.S. single-family detached housing stock. Technical and economic potential estimates inform the role that residential energy efficiency plays in addressing the objectives of reliable, affordable, and clean electricity for residential end uses.

This report is part of a series of "baseline" reports intended to inform the second installment of the Quadrennial Energy Review (QER 1.2). QER 1.2 provides a comprehensive review of the nation's electricity system and cover the current state and key trends related to the electricity system, including generation, transmission, distribution, grid operations and planning, and end use. The baseline reports provide an overview of elements of the electricity system. This report focuses on end uses, electricity consumption, electric energy efficiency, distributed energy resources (DERs) (such as demand response, distributed generation, and distributed storage), and evaluation, measurement, and verification (EM&V) methods for energy efficiency and DERs.

This SEE Action report offers state and local policymakers, state utility regulators, program administrators, financial institutions, consumer advocates and other low- and moderate-income (LMI) household stakeholders an understanding of the relationship between LMI communities and energy efficiency; lessons learned from existing energy efficiency financing programs serving LMI households; and the financing products these programs use and their relative advantages and disadvantages.

The catalog is a compilation of state and local energy efficiency potential studies to serve as a resource for energy planners and as a baseline for future analyses.

State and local governments across the U.S. are focused on how clean energy can help them meet a variety of energy, economic development, and environmental goals. An early step for most energy efficiency planning involves identifying and quantifying energy savings opportunities, followed by understanding how to access this efficiency potential.  This website includes national and state-level energy efficiency potential studies for the residential, commercial, and industrial sector.  It introduces presentations on how building energy codes, city-led efforts, energy savings performance contracting (ESPC), industrial, and ratepayer-funded efforts can support state energy planning. 

This report summarizes the results of an experiment with nearly 2,000 American homeowners and explores the latest research on motivators and barriers to energy efficiency upgrade investments. The report reveals that financial motivators are part of the equation, but not the only part. The report delves into the art of message framing for home energy upgrades and includes several practical recommendations for assessors.

This paper gives municipal leaders tools to assess local energy resilience, a new term for the interconnection of community resilience and various aspects of energy supply and consumption. It looks at different aspects of this concept, like thermal building performance and transportation connectivity, and methods communities can use to assess them.

This paper gives municipal leaders tools to assess local energy resilience, a new term for the interconnection of community resilience and various aspects of energy supply and consumption. It looks at different aspects of this concept, like thermal building performance and transportation connectivity, and methods communities can use to assess them.

The adoption of intelligent efficiency applications is increasing across multiple sectors of the economy. This report analyzes over two dozen of these applications in the buildings, manufacturing, transportation, and government sectors. We describe the technologies involved, characterize their use, and quantify their deployment. We also look at several enabling and cross-cutting technologies and the use of intelligent efficiency in utility-sector energy efficiency programs.

This issue brief covers the opportunities for Pay-for-Performance (P4P) efficiency programs to increase energy savings.

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 guide is designed to help environmental agencies better understand the array of Lean methods and when to consider using each method. The guide focuses primarily on Lean production, which is an organizational improvement philosophy and set of methods that originated in manufacturing but has been expanded to government and service sectors.

This paper is a baseline assessment of electric and natural gas energy efficiency programs that target low-income households in the largest metropolitan areas in the country. ACEEE surveyed over 70 electric and natural gas utilities on their 2015 low-income program spending, energy savings, customer participation, and best practices.

This paper is a baseline assessment of electric and natural gas energy efficiency programs that target low-income households in the largest metropolitan areas in the country. ACEEE surveyed over 70 electric and natural gas utilities on their 2015 low-income program spending, energy savings, customer participation, and best practices.

This report delves into programs that have overcome barriers such as lack of capital, lack of credit, and aging housing stock, to achieve high participation in low-income residential energy efficiency program. It also explores the key features that make these offerings successful.

The population of HVAC and home performance buyers is largely made up of baby boomers. The goal of this guide is to explain why programs should consider the baby boomer audience and outline the best ways to market to this audience.

This presentation covers details of an in-store market test for Super-Efficient Dryer (SED) marketing collateral. Five different marketing message concepts were created based on previous consumer research. The concepts include: an image, a headline of the key benefit, and a brief product description to drive credibility.

This presentation covers details of an in-store market test for Super-Efficient Dryer (SED) marketing collateral. Five different marketing message concepts were created based on previous consumer research. The concepts include: an image, a headline of the key benefit, and a brief product description to drive credibility.

This white paper covers a few of the business-to-business marketing goals including social media strategies critical for an energy auditing business in today's world, while providing insights into how to make the most of these efforts.

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 toolkit is a comprehensive guide to utility benchmarking for the multifamily sector. Benchmarking 101 describes the benefits of tracking utility data and explains how to begin the process. Utility Benchmarking Step-by-Step outlines a six-step approach to utility benchmarking. Policies and Programs summarizes utility benchmarking requirements for HUD programs, opportunities for financial assistance, and HUD programs that support green retrofits.

The Regional Evaluation, Measurement and Verification Forum (EM&V Forum) works to support use and transparency of current best practices in evaluation, measurement, verification, and reporting of energy and demand savings, costs, avoided emissions and other impacts of energy efficiency, while also advancing the development of strategies and tools to meet evolving policy needs for efficiency.

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.

This report identifies the states that are showing policy and institutional leadership in EM&V (evaluation, measurement, and verification). It also includes case studies and discusses major challenges facing the EM&V field.

The ResStock analysis tool is designed to help states, municipalities, utilities, and manufacturers identify which home improvements save the most energy and money.

Each ResStock fact sheet presents the potential for residential energy and utility bill savings for the state. The top ten energy savings home improvements are highlighted.

This guide supports the development, maintenance, and use of accurate and reliable Technical Reference Manuals (TRMs). TRMs provide information to estimate the energy and demand savings of end-use energy efficiency measures associated with utility customer-funded efficiency programs. This guide describes existing TRMs in the United States and provides recommendations for TRM best practices. It also offers related background information on energy efficiency; evaluation, measurement, and verification; and TRM basics.

This white paper covers the very basics of social media for home performance businesses. It describes how to set up a Home Performance profile on Facebook, Twitter, LinkedIn and Home Energy Pros; content creation ideas for social media accounts; and advanced strategies for improving reach in social media.

This white paper focuses on when to consider paid Facebook ads for building brand awareness and conversion on your organization’s website. It also reviews the most effective tactics for ad creation, targeting, and implementation.

This paper provides background information and frames key discussion points related to advanced measurement and verification (M&V). The paper identifies the benefits, methods, and requirements of advanced M&V and outlines key technical issues for applying these methods. It presents an overview of the distinguishing elements of M&V 2.0 tools.

The Energy Data Accelerator Toolkit is a collection of resources featured in the Better Buildings Solution Center that will enable other utilities and communities to learn and benefit from the work of the Accelerator. It describes the best practices that enabled cities, utilities, and other stakeholders to overcome whole-building data access barriers.

This technical brief presents trends in the cost of saved electricity for energy efficiency programs between 2009 and 2013. For this report, LBNL collected and analyzed more than 5,400 program years of data collected in 36 states from 78 administrators of programs funded by customers of investor-owned utilities. These administrators provide efficiency programs to customers of investor-owned utilities that serve about half of total U.S. electricity load.

This report discusses how information technologies (IT) and communication networks are enabling new ways of tracking and analyzing the benefits of saving energy. Automated data collection and processing, enabled by inexpensive sensors, WiFi networks, and cloud computing, are reducing the time and expense required to determine the value of nonenergy benefits. This report explores new techniques for data gathering and analysis, what they could mean for energy efficiency programs, and how they might impact state and utility policies.

This report focuses on six energy efficiency areas for state and local governments to improve the energy efficiency of existing commercial and multifamily buildings, which include strengthening market demand and expanding public-private partnerships.

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 document provides updated best practice guidelines to help implement the Policy Framework for PACE Financing Programs, initially announced on October 18, 2009. DOE has developed these revisions to the original “Guidelines for Pilot PACE Financing Programs,” initially issued on May 7, 2010, to reflect the evolving structure of the PACE market and incorporate lessons learned from various PACE programs that have been successfully implemented. The revised and updated guidelines focus specifically on best practices and guidelines for residential PACE financing programs.

This paper is intended to guide state governments on Clean Power Plan compliance and shows how leading by example in state and local government programs communicates an agency’s commitment to reducing energy consumption, protecting facilities, and protecting taxpayer dollars.

This toolkit was designed to help residential energy efficiency program managers identify resources and opportunities to help contractors, staff, and volunteers enhance their understanding of building science; sales and marketing; program offerings; and business development.

Energy efficiency savings have grown substantially in the past ten years, and national leaders in program administration have emerged as savings levels have increased. This report reviews annual program performance for 14 leading energy efficiency program administrators, with a focus on costs, electricity savings, cost effectiveness, and portfolio design.

This document summarizes the findings of a Pacific Northwest National Laboratory analysis on how whole-building data aggregation thresholds statistically affect customer privacy.

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.

The Building Energy Data Exchange Specification (BEDES, pronounced "beads" or /bi:ds/) is designed to support analysis of the measured energy performance of commercial, multifamily, and residential buildings, by providing a common data format, definitions, and an exchange protocol for building characteristics, efficiency measures, and energy use.

This study focused on barriers to, and opportunities for, solar photovoltaic energy generation; opportunities for, access to other renewable energy by low-income customers; contracting opportunities for local small businesses in disadvantaged communities; low-income customers to energy efficiency and weatherization investments, including those in disadvantaged communities. It also provides recommendations on how to increase access to energy efficiency and weatherization investments to low-income customers.

This report explores how governments and energy efficiency implementers could help stakeholders better analyze and act upon building performance data to unlock savings.

This paper presents results from three surveys of homeowners, renters, and contractors, which compared their perceptions and priorities for healthy housing to the principles of indoor air and environmental quality. Survey results indicate that: nearly one quarter of homeowners had some concern about healthy-home problems or risks; homeowners cited indoor air quality issues as their leading concern, followed by water quality, harmful materials and chemicals, and indoor environmental quality (such as noise or light pollution).

This paper defines customer engagement, illustrates how engagement platforms can be used in energy efficiency programs, and presents guidelines to help program administrators plan, design, implement, and evaluate a modern, integrated, and efficient customer engagement platform. It also covers how advances in big data and tracking systems can support platforms that are technology-enabled, center on customer needs, leverage psychosocial drivers and data analytics, and employ mechanisms to foster long-term trust and loyalty. Effective customer engagement can also lead to higher satisfaction levels, greater energy savings, and more persistence of savings.

Behavioral change programs are not necessarily a separate category of efficiency efforts; rather, behavioral approaches can be effectively integrated into all programs in residential, commercial, or industrial settings. As increased connectivity within homes and businesses expands opportunities to provide energy information, the role of behavior will likely become even more prominent. Consortium for Energy Efficiency, Inc. (CEE) provides this webpage dedicated to behavior change resources.

Several recent studies purport to show that particular energy efficiency programs and policies do not work or are too expensive. This short paper is written for people who are not evaluation experts and are trying to understand what conclusions they can take from these studies. We examine many of these papers and find that while they do have some useful findings, they often include a variety of unreasonable assumptions or outright mistakes that undermine their conclusions. Based on this review, we offer several recommendations on ways we can constructively move forward.

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 white paper from Lawrence Berkeley National Laboratory describes the benefits and costs of energy advisors, and describes how residential energy efficiency programs have made use of them in their program design.

This guide is designed to help state and local governments reduce carbon emissions by connecting them with EPA programs that can help them expand or develop their own energy efficiency and renewable energy initiatives in ways that benefit low-income communities. The guide can also be used by low-income community leaders and stakeholder groups to better understand how they might participate in and take advantage of EPA initiatives to help their communities save energy.

This paper examines the current state of energy efficiency financing, highlighting segments of strength such as cars, green buildings, and energy service companies, and offering areas that are underserved, including residential low-income and moderate-income households and multifamily housing.

This paper describes the current state of energy efficiency financing, highlighting what is and isn’t working, while offering a look at the future of the industry.

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.

Through field-testing and analysis, this project evaluated whole-building approaches and estimated the relative contributions of select technologies toward reducing energy use related to space conditioning in new manufactured homes. Three lab houses of varying designs were built and tested side-by-side under controlled conditions in Russellville, Alabama. The tests provided a valuable indicator of how changes in the construction of manufactured homes can contribute to significant reductions in energy use.

This document provides guidance on how policymakers, utilities, and regulators should approach whole-building data access to maintain the confidentiality of utility customers.

The primary objective of the quantitative research phase of this survey was to get market-based feedback and insights in the following areas to assist the industry in better serving its constituents, including: insights as to major challenges that industry is facing and potential support that organizations could provide and feedback on how industry organizations could add value for constituents in the future.

This literature review describes what is currently known about the occupant health benefits resulting from residential energy efficiency or work that is consistent with home performance upgrades. Of particular interest are the occupant health impacts associated with work typically conducted by the home performance industry, such as: air sealing and insulation; properly-sized, selected, matched, and installed energy efficient heating, ventilation, and air conditioning (HVAC) systems; identification and correction of moisture problems; proper whole house and room ventilation; lighting; and additional services including the replacement of appliances; measurement and installation of whole house and room air filtration systems (e.g., air purifiers); and basic pest exclusion. The intent of this literature review is to examine research that assessed work that would not be expected to harm residents or the workers.

A recent cost vs. value report compared the average cost for popular remodeling projects with the value those projects retain at resale value in 100 different U.S. markets. This Home Energy article discusses how one of the most valuable remodeling options is one you can’t see--energy efficiency.

This report discusses indoor air quality issues, including: wildfire smoke, dampness, and mold, and the effect of energy efficiency upgrades on these health-related issues. The report describes current state policies and programs in these areas, highlighting approaches for consideration by other jurisdictions.

This publication explores the behavioral factors behind individual homeowners' use of energy, and what might change those behaviors. The chapters cover: (1) Leverage Points for Achieving Sustainable Consumption in Homeowner Energy Use; (2) Evaluating the Theoretical Justification for Tailored Energy Interventions; (3) Quantifying the Value of Home Energy Improvements; (4) Considering the Effect of Incorporating Home Energy Performance Ratings Into Real Estate Listings; (5) Energy Efficiency 101: Improving Energy Knowledge in Neighborhoods; (6) Enhancing Home Energy Efficiency Through Natural Hazard Risk Reduction: Linking Climate Change Mitigation and Adaptation in the Home; (7) Leveraging the Employer-Employee Relationship to Reduce Greenhouse Gas Emissions at the Residential Level; and (8) Increasing the Effectiveness of Residential Energy Efficiency Programs.

This paper analyzes Bank of America's $55 million initiative to provide low-cost funding and grant support to advance energy efficiency investment in low- to moderate-income communities. The funding supported community development financial institutions (CDFIs) in developing and enhancing efficiency programs for residential, commercial, and multifamily buildings. We report on loan performance, energy savings, and the degree to which the savings offset the cost of the energy efficiency investment.

This handout summarizes the key lessons learned regarding workforce development contained in the Better Buildings Residential Program Solution Center.

This document features lessons learned shared by Better Buildings Residential Network members during Peer Exchange Calls held during Autumn 2016.

This document features lessons learned shared by Better Buildings Residential Network members during Peer Exchange Calls held during Fall 2015.

This document features lessons learned shared by Better Buildings Residential Network members during Peer Exchange Calls held in Winter 2016.

This document features lessons learned shared by Better Buidlings Residential Network members during Peer Exchange Calls held during Spring 2016.

This publication summarizes lessons learned from Peer Exchange Calls about how energy efficiency programs and partners can leverage timing to engage homeowners.

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 report analyzes data from the U.S. Census BureauÕs 2011 and 2013 American Housing Survey to determine energy burden values for 48 of the largest U.S. Cities. On average, low-income households pay 7.2 percent of household income on utilitiesÑmore than twice as much as the median household and three times as much as higher income households. If low-income housing stock were brought up to the efficiency level of the average U.S. home, this would eliminate 35 percent of the average low-income energy burden of low-income households. The second half of the report focuses on strategies for alleviating high energy burdens including policies and programs to increase the impact of energy efficiency initiatives in these communities.

The Better Building Clean Energy for Low Income Communities Accelerator (CELICA) was launched in 2016 to help state and local partners across the nation meet their goals for increasing uptake of energy efficiency and renewable energy technologies in low and moderate income communities. As a part of the Accelerator, DOE created a set of low and moderate income (LMI) energy data profiles to assist partners with understanding their LMI community characteristics. This LMI energy policy and program planning tool provides interactive state, county and city level worksheets with graphs and data including number of households at different income levels and numbers of homeowners versus renters. It provides a breakdown based on fuel type, building type, and construction year. It also provides average monthly energy expenditures and energy burden (percentage of income spent on energy).

This paper presents the findings of market research performed to determine the potential options for packaged advanced measurement and verification (M&V 2.0) type software tools capable of evaluating residential energy efficiency programs. It describes the structure of the evaluation, including the process of establishing program goals, identifying a testbed energy efficiency program, and selecting a vendor. Last, the paper highlights lessons learned along the way.

This study assesses and monetizes a sub-set of non-energy benefits experienced by recipients of energy efficiency services residing in income-eligible households in MA, including: reduced asthma; reduced cold-related thermal stress; reduced heat-related thermal stress; reduced missed days at work; reduced use of short-term, high interest loans; increased home productivity due to improvements in sleep; reduced carbon monoxide poisoning; and reduced home fires.

This report was developed to help inform national stakeholders about the strategies that have been used to achieve deep energy savings in the multifamily housing sector through energy efficiency upgrades. These strategies could be used as models in areas where utility program administrators and policymakers seek to achieve deep energy savings in the multifamily building stock for the purposes of reducing energy costs, creating comfortable and healthy homes, meeting regulatory requirements, or reducing the environmental impacts of energy consumption. This report includes a national multifamily market characterization, barriers and opportunities for program and policy efforts, and eight exemplary case studies from across the country.

The research described in this report holds great potential to significantly improve the process for including energy efficiency in developing and implementing federally funded multifamily rehabilitation projects through the USDA, the U.S. Housing and Urban Development (HUD) Low Income Housing Tax Credit, and other programs.

National Housing & Rehabilitation Association has collected a number of energy efficiency factsheets and resources on their Preservation Through Energy Efficiency Initiative Library.

This literature review explores how residential energy efficiency and health interventions can confer positive economic, health, and environmental non-energy benefits at the individual and community level, thereby leading to significant savings while improving the quality of life and resiliency of low income households. The paper closes with policy recommendations to unlock the savings of non-energy benefits from smart energy efficient investments.

Residential air-source heat pumps (ASHP) are a heating and air-conditioning technology that use electricity to provide a combination of space heating and cooling to homes. A new generation of ASHPs has come to market over the past five years. This report evaluates the key market barriers as well as potential opportunities to leverage. Based on an assessment of the regional ASHP market, it is clear that while ASHPs have established a viable and growing market, there remains a significant opportunity to further accelerate adoption of the technology and in the process achieve energy and cost savings to the Northeast and Mid-Atlantic region.

This report, informed by leading research and real-world examples, highlights practical online and in-person tactics that contractors can use to promote social interaction and social comparison among homeowners to make energy upgrades a "must-have" in U.S. homes.

The U.S. Department of Energy's (DOE) Building America research team, Advanced Residential Integrated Energy Solutions Collaborative (ARIES), worked with four public housing authorities (PHAs) to develop packages of energy-efficiency retrofit measures that PHAs can cost-effectively implement with their own staffs during the normal course of housing operations when units are refurbished between occupancies. More than 1 million public housing units supported by the U.S. Department of Housing and Urban Development (HUD) provide rental housing for eligible low-income families across the country, ranging from single-family houses to multifamily, high-rise apartments.

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.

The Regional Roundup of Energy Efficiency Policy is intended to give policymakers, regulators, efficiency proponents, program administrators and other stakeholders a comparative view of the progress of energy efficiency policies and programs across the Northeast/Mid-Atlantic region. Along with state-level highlights, the report examines regional trends and shared challenges in harnessing the potential of energy efficiency to meet today’s pressing energy and environmental challenges.

This report looks into residential lighting savings assumptions found in Technical Reference Manuals (TRMs) throughout the Northeast and Mid-Atlantic regions to understand what values were being used for key metrics such as hours of use, delta watt, and measure life.  It provides the opportunity to view completed Standardized Methods Forms to compare evaluation methodology and results.

Energy efficiency is good for you--and for the air you breathe, the water you drink, and the community in which you live. This fact sheet shows how saving energy reduces air and water pollution and conserves natural resources, which in turn creates a healthier living environment for people everywhere. It includes the stories of a family in Pennsylvania and a hospital in Florida.

This guide for states highlights energy efficiency as a least-cost strategy to meet air pollution reduction and other policy objectives, including energy affordability and reliability. It presents established policy and program “pathways” to advance demand-side energy efficiency.

This report provides information and tools for policymakers, regulators, utilities, shared renewable energy developers, program administrators and others to support the adoption and implementation of shared renewables programs specifically designed to provide tangible benefits to low income and moderate income individuals and households.

This report explains the psychology of individual energy efficiency actions, and how large scale behavior change programs can use this research to reduce greenhouse gas emissions.

The Southeast Energy Efficiency Alliance (SEEA) has prepared this assessment of the Southeast’s multifamily sector to better understand the current stock of multifamily units; regional and state multifamily construction trends; utility multifamily energy efficiency programs; and state and local policies and programs focused on the multifamily sector.

This resource, provided by DOE, presents energy market information to help state and local governments plan and implement clean energy projects. The resource also includes a local energy toolbox that provides a cataloged, customizable list of actions to help local communities make strategic energy decisions.

State and Utility Pollution Reduction Calculator Version 2 (SUPR 2) helps policymakers, state governments, utility owners, and other stakeholders understand the costs and benefits of various residential and commercial energy efficiency technologies and policies that will reduce carbon emissions from the power sector.

This report identifies sustainable funding sources for asthma-related home interventions. It examines the business case and return on investment for interventions that remedy triggers that can exacerbate asthma.

Building on the strategy of creating a sustainable workplace, many companies have been focusing their efforts on developing a sustainable workforce. This approach to combining sustainability initiatives and employee engagement creates a value chain that has positive impacts for employers and employees alike and the communities they live in.

Home energy management systems (HEMS) continue to present a unique opportunity and challenge. While energy savings have been documented for many HEMS, some of the most promising opportunities from these devices and systems can be found in the internet of things (IoT) and smart home technologies. This report presents market updates, a regional goal, and strategies to drive market transformation and achieve the many benefits from HEMS and the Smart Energy Home.