These tips from ENERGY STAR will help you find the right HVAC contractor, get quality and value from the contractor and your new equipment, and get a signed agreement on the work to be done.
The lack of documented value of retrofit measures is a barrier to many homeowners doing upgrades - as most appraisals do not include energy improvements in their comparables, and the home’s future sale can prevent the homeowner from earning a return on their investment via lower energy costs. Once the industry develops a process for valuing the energy improvements, it can unlock the significant potential for retrofit work through market pricing signals (energy efficient homes are worth more) and enhanced access to capital for those purchasing a more efficient home (energy efficient homes improve borrowers’ cashflow because they cost less to operate).
Low-income energy efficiency programs provide financially vulnerable utility customers with important energy savings. To date, low-income programs have faced challenges in driving participation -- fueling myths that suggest low-income populations are difficult to reach. This paper explores these myths in turn.
This paper describes existing barriers to integrating energy efficiency data into real estate markets, and illustrates recent efforts to address them. National cross-industry collaborations have resulted in standard data collection and transfer tools that allow home performance data to be shared across industries. Real estate markets in some regions have begun including these data into multiple listing services (MLS), making them visible during real estate transactions.
This industry survey incorporates raw data collected from local, state and national energy efficiency, green and high performance certification and verification programs, builders and developers, home energy raters and many others to compile an updated database of units built or retrofitted in North Carolina since approximately 2007.
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.
This report represents NEEP’s annual assessment of the major policy developments of 2014, as well as its look into the immediate future, where NEEP gauge states’ progress toward capturing cost-effective energy efficiency as a first-order resource. While looking at the region as a whole, NEEP also provides summary and analysis of some of the biggest building energy efficiency successes and setbacks from Maine to Maryland — including significant energy efficiency legislation and regulations and changes in funding levels for energy efficiency programs.
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.
This guide provides energy efficiency program design guidance for local and regional programs. It focuses on cost-saving energy efficiency strategies, creation of high quality jobs, and services for the low-income sector.
This report examines how State Energy Offices and state-level partners are supporting growth and uptake of Commercial Property Assessed Clean Energy (C-PACE) financing around the country. The report offers examples, insights, and strategies for State Energy Offices, green banks, state financing agencies, and other public and private entities to catalyze, accelerate, organize, and expand C-PACE markets.
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.
This report is targeted at both policymakers and program administrators who are less familiar with secondary markets and their significance in the energy efficiency context, as well as those that are more familiar with these concepts and may be actively considering secondary market strategies. It covers how efficient access to capital from secondary markets -- reselling energy loans to investors to replenish program funds -- is being advanced as an important enabler of the energy efficiency industry “at scale.”
A variety of new feedback initiatives, including real-time web-based or in-home feedback devices and enhanced billing approaches, are making energy resources visible to residential consumers throughout the United States. These initiatives are opening the door to potential energy savings that, on average, have reduced individual household electricity consumption 4 to 12%. In so doing, feedback is proving a critical first step in engaging and empowering consumers to thoughtfully manage their energy use.
The intent of the Handbook is to: Encourage energy efficiency design in new construction as well as in acquisition/rehab projects; Showcase the funding sources, programs, incentives, and assistance available to further lower investments in energy efficiency; Overcome owner-developers perception that achieving large energy savings is usually too expensive, time consuming or difficult; Demonstrate design concepts, processes, and practices that will help to minimize the costs of high performance buildings; Highlight the non-energy benefits associated with high performance buildings; Dispel the myth that cheaply built homes are affordable to operate in terms of utility costs; Emphasize that energy efficiency lowers utility bills, thereby enhancing home affordability; Stress that a home that just complies with Title 24 is the least efficient home you can legally build in California.
This report describes the effects of utility spending on efficiency programs, how those effects could constitute barriers to investment in energy efficiency, and how policy mechanisms can reduce these barriers.
This report provides policymakers with principles and recommendations to understand and manage concerns about bill and rate impacts resulting from requiring utilities to provide efficiency programs.
This report provides a forecast of how building energy codes and appliance efficiency standards are likely to capture significant energy efficiency savings through 2025.
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.
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 study focused on homeowner decision-making in response to home energy assessments, combined with the quality of the recommendations, the home energy assessment, and home energy labels. This report analyzes what assessments provide and what homeowners seem to want. It presents the results of a study of an existing home energy audit program pilot offered by Seattle City Light. From mid-2010 to late 2011, approximately 1,350 home energy assessments were completed in Seattle as part of Seattle City Light's program.
Improving energy efficiency significantly lowers energy bills, creates jobs, and reduces pollution – benefits which all utility customers enjoy. The benefits of efficiency may be greatest in California’s low income communities, however, where poorly weatherized homes, high unemployment rates, and proximity to fossil-fuel fired power plants are too often the norm.
This two-volume report distills the practices that have been shown to work in many settings to implement the renovation of affordable housing. These best practices are designed to address the challenges to rehab at its development, construction, and occupancy stages. Volume 1 is a comprehensive resource guide to state, local, and federal tools for overcoming barriers. Volume 2 provides analyses of key rehab resources and barriers, and case studies of state and local efforts to overcome major regulatory impediments.
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.
Flowcharts showing the key program elements (financing; workforce development; marketing and outreach; and data, evaluation; and reporting).
This document summarizes top takeaways shared by Better Buildings Residential Network members on Peer Exchange Calls, from tips to collaborating with utilities to cost-effective rebate models.
This Better Buildings Residential Network Partnerships Toolkit includes templates, tools, guides, and examples to help energy efficiency organizations engage in partnerships that leverage resources and strengthen their programs.
The Better Buildings Residential Network hosts a series of Peer Exchange Calls for members to discuss similar needs and challenges, and to collectively identify effective strategies and useful resources. This document provides a sample of lessons learned shared by members during Peer Exchange Calls held in fall 2014.
This report covers how customer satisfaction translates into real and tangible value for power and utility companies and is better for business.
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.
In 2011 the City of Boulder, Colorado enacted its “SmartRegs” ordinances that require all single family and multifamily rental properties to meet a minimum energy efficiency standard by January 2019. The SmartRegs initiative is designed to help the city achieve its ambitious carbon emissions reduction goals and to improve the quality, safety, and marketability of Boulder’s rental housing stock.
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 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.
Real estate professionals are increasingly aware that today’s homebuyers consider heating and cooling costs, efficient appliances, and efficient lighting to be important factors in home purchase decisions. Residential energy efficiency and real estate stakeholders, however, agree that the home resale process frequently fails to account for the value of high-performance home features. If investments in energy efficiency were more accurately reflected in home resale prices, homeowners could have greater confidence that these investments would be recouped at resale, and they might make more investments in efficiency.
This report explores how governments and energy efficiency implementers could help stakeholders better analyze and act upon building performance data to unlock savings.
The report presents an analysis of the market performance of third-party certified sustainable residential properties in the Portland and Seattle metropolitan areas. In each location, a sample of third-party certified homes was selected and comparable homes were found. The author documents that certified homes in the Seattle metro area sold at a price premium of 9.6% when compared to noncertified counterparts.
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 report describes the characteristics of fifteen types of single-family homes in the Chicago area and the packages of energy efficiency measures that result in an optimal level of energy savings.
This report highlights road-tested strategies, resources, and tools states can use to adopt cost-effective energy efficiency and clean energy programs for their buildings, facilities, and operations.
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.
This fact sheet provides information about energy efficiency, explains how utility and state investment in energy efficiency helps consumers, and describes what to expect from utility or state efficiency programs.
This report shares the results of a research study conducted to understand the awareness and perceptions of potential consumers regarding ductless heat pumps and heat pump water heaters. The results were intended to help the Northwest Energy Efficiency Alliance improve messaging and marketing themes related to these products across the northwest region.
Energy Trust of Oregon’s contractor selection tips provide several considerations for choosing an energy efficiency contractor.
This report summarizes existing research and discusses current practices, opportunities, and barriers to coordinating energy efficiency and demand response programs.
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 characterizes and explores cryptic barriers to energy efficiency. These barriers are cryptic in the sense that they are hidden or unrecognized; they do not stem from the same market failures that have been the subject of extensive study and the target of many policy and program interventions. Cryptic barriers reflect several different underlying problems, including regulatory uncertainty, archaic or legacy regulations, and inaccurate ratings and standards. Drawing on case studies, the objective of this report is to suggest opportunities for policy actions that could improve residential building efficiency and to propose potential tools to eliminate cryptic barriers.
This report summarizes the issues and approaches involved in motivating customers to reduce the total energy they consume through energy prices and rate design.
This report summarizes the approaches used by energy efficiency program administrators when assessing the range of financial and other incentives to be used in energy efficiency programs.
This document provides an overview of how state policymakers, utilities, and regulators can overcome barriers to deploying customer energy information and feedback strategies.
This fact sheet provides an overview of how state policymakers, utilities, and regulators can overcome barriers to deploying customer energy information and feedback strategies.
This report provides state and local policymakers with information on successful approaches to the design and implementation of residential efficiency programs for households ineligible for low-income programs.
This report analyzes and develops estimates of non-energy impacts that could be included in cost effectiveness analyses for the EmPOWER Maryland energy efficiency programs. Four non-energy benefits are included in this analysis: air emissions, comfort, commercial operations and maintenance (O&M), and utility bill arrearages. In all four cases, a recommended value and methods for including them in future EMPOWER costs effectiveness analyses are provided.
This report considers consumers' perspectives on policy and regulatory issues associated with the administration of energy efficiency investments funded by ratepayers of electric and natural gas utilities.
This insight brief covers the set of standardized consumer protections for property assessed clean energy (PACE) programs that go above and beyond state legislative requirements and are recommended for universal adoption by state and local governments and bond-issuing entities.
This study assesses the benefits of adding health and home performance to a community health worker education program on asthma control in King County, Washington, from October 2009 to September 2010. The study compared group homes receiving community health worker education on health and home performance benefits and interventions with historical comparison group homes receiving only education on asthma control. Over the study period, the percentage of study group children with not-well-controlled or very poorly controlled asthma decreased more than the comparison group.
This series of 19 tip sheets is based on the experience and expertise of EPA’s Climate Showcase Communities. The tip sheets cover a wide range of topics, such as marketing and communications (effective messaging, traditional media strategies, community-based social marketing, and testimonial videos) and working with specific types of stakeholders (institutional partners, contractors, experts, utilities, early adopters, volunteers).
This tip sheet was inspired by the experiences and expertise of EPA’s Climate Showcase Communities (CSCs). It focuses on working with experts and highlights best practices and helpful resources and recommended resources for other communities interested in pursuing similar projects.
This tip sheet was inspired by the experiences and expertise of EPA’s Climate Showcase Communities (CSCs). It focuses on working with institutional partners and highlights best practices and helpful resources and recommended resources for other communities interested in pursuing similar projects.
This brief study shows that energy efficiency customers are more likely to install home performance upgrades if they are shown a select number of recommended options, rather than facing a choice of many options.
Describes program guidelines for EmPower Louisiana's Home Energy Rebate Option (HERO)-Existing Homes Program. Provides guidance to participants on how the EmPower Louisiana HERO Program will be implemented, and provides details on all aspects of the application and reporting process.
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 report summarizes the scale and economic value of energy efficiency for reducing carbon emissions and discusses barriers to achieving the potential for cost-effective energy efficiency.
This literature review and benchmarking analysis focuses on electric and gas utility-implemented Conservation Improvement Programs (CIP) in Minnesota that used behavioral techniques. The objective of this effort was to provide the State of Minnesota with information necessary to make informed decisions about the design, evaluation, and claimed savings approaches for these programs.
This study looks at evidence of capitalization of energy efficiency features in home prices using data from real estate multiple listing services (MLS) in three metropolitan areas: the Research Triangle region of North Carolina; Austin, Texas; and Portland, Oregon. These home listings include information on Energy Star certification and, in Portland and Austin, local green certifications. Our results suggest that Energy Star certification increases the sales prices of homes built between 1995 and 2006 but has no statistically significant effect on sales prices for newer homes.
Energy efficiency collaboratives vary greatly and are typically designed for a specific jurisdiction, making them hard to compare side by side. This guide seeks to highlight a few common elements and draw conclusions on the overall effectiveness of specific characteristics of collaboratives. This guide defines and examines four different types of collaboratives in terms of their origin, scope, decision-making method, membership, duration, available resources, and how they interact with and influence their respective commissions.
Local governments can promote energy efficiency in their jurisdictions by developing and implementing strategies that improve the efficiency of municipal facilities and operations and/or encourage energy efficiency improvements in residential, commercial, and industrial sectors. The energy efficiency guides in this series describe the process of developing and implementing strategies, using real-world examples, for improving energy efficiency in local government operations (see the guides on local government operations, K-12 schools, energy-efficient product procurement, combined heat and power, and water and wastewater facilities), as well as in the community.
This paper examines the energy efficiency of multifamily rentals in comparison to other housing types and its relationship to household income. It analyzes 2005 and just‐released 2009 data from the U.S. Residential Energy Consumption Survey and finds that multifamily rentals were significantly less energy efficient than other types of housing, both nationwide and in every region of the country.
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.
SEEA created this document to inform the planning, design and delivery of early-stage energy efficiency programs in the Southeast. This document captures general concepts essential to the successful development and implementation of robust program portfolios, as well as lessons learned from prior experience on the regional and national levels.
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.
In the absence of federal requirements for energy savings, states are leading the way with effective, forward-looking energy efficiency policies. More than half of them have adopted energy efficiency resource standards (EERS), policies that set long-term mandatory energy savings targets for utilities and efficiency program administrators. This paper analyzes states' progress toward meeting these targets.
In 2014, ACEEE launched a pilot program to test a variety of behavioral strategies to promote energy efficiency among tenants in low- to moderate-income multifamily housing in Takoma Park, Maryland. The program included behavioral messaging, events, educational information, and the distribution of energy saving devices. ACEEE measured energy use in the months before and after the pilot. The white paper includes these results, insights for the development of future behavioral change programs, and recommended engagement strategies for targeted communities.
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.
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 guide is designed to serve as a "how-to" reference for island communities (or small, similarly sized, more isolated communities) that want to develop and implement a residential energy-efficiency and conservation program. The purpose of this guide is to help communities chart a course for successful program development based on the lessons learned during implementation and operation of RePower Bainbridge, an energy-efficiency program on Bainbridge Island, Washington.
This resource includes a list of the different types of contractors you may need to hire to improve your home. Under each type is a brief description of the service they provide and questions or suggestions for working with them.
This report is intended to serve as a guide for policymakers and multifamily stakeholders on benchmarking and disclosure rules and regulations. It provides an introduction to the multifamily housing sector, followed by a thorough review of existing benchmarking and disclosure policies and an assessment of continuing policy challenges and opportunities.
This report outlines where costs and energy savings can be achieved and dives into strategies that utilities and multi-family building owners can use to create a more effective partnership. With an understanding that states and local regions sometimes can lack energy efficiency policies, this report outlines ways to go beyond what's required and move the efficiency discussion forward in expanding the resources available for energy efficiency upgrades.
Many states have adopted policies intended to overcome the barriers that limit the more efficient use of electricity. Yet because such efforts have not addressed the lack of consumer information and motivation to improve efficiency, many opportunities for energy efficiency remain untapped. To help address that problem, states, utilities, and other energy efficiency service providers have begun to develop new approaches to informing and motivating customers based on behavioral economics and psychology research. This report describes three broad strategies that states can use to engage consumers' participation in energy efficiency programs: provide direct consumer information and feedback on energy use, influence social norms; and match messages and messengers to target audiences. Recommendations for actions that governors can take within the context of each of those three strategies are provided.
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.
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 report analyzes ten categories of utility-sector energy efficiency programs that have achieved high participation among targeted customer markets. Despite issues with the nature and availability of participation data, the study draws on published data sources and interviews with program contacts and industry experts to identify many examples of programs that have achieved high participation.
This report presents results from an analysis of asthma-related health benefits of health and home performance interventions using data collected from 49 households in Northwestern Washington State from 2006 to 2013.
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 report provides an overview of the current state of on-bill programs and provides actionable insights on key program design considerations for on-bill lending programs.
Cool Choices layered an experiment atop four engagement games where they used game mechanics to identify high energy users and encourage those high energy users (along with other game participants) to participate in Focus on Energy residential programs. This research effort, called "Find and Flip," explored whether a gamification strategy could identify high energy users and then drive them to Focus on Energy programs.
This document summarizes discussions and recommendations from a forum for practitioners and policymakers aiming to strengthen residential energy efficiency program design and delivery for middle income households.
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.
This paper found that improved health outcomes and more stable, productive homes in primarily African American, low-income neighborhoods are related to the mitigation of asthma triggers and home-based environmental health hazards and that upstream investments in low-income housing have the potential for generating sustainable returns on investment and cost savings related to improved health, productivity gains, and wealth retention due to energy conservation.
This paper explores ways in which program administrators are using social norms to spur behavior change and, as a result, curb energy use. In recent years, home energy reports (HER) programs have applied the concept of social norms to the energy efficiency context. These feedback programs inform customers of how their energy consumption compares to their neighbors' and provide other information about their usage, with the goal of enticing customers to change their energy use behavior to improve their relative neighborhood ranking.
This guide provides recommended benchmarking metrics for measuring residential program performance.
This report provides guidance on determining the efficiency potential in a utility footprint, state, or region; evaluating efficiency as a supply-side resource; and developing detailed efficiency program plans.
This report describes the key issues, best practices, and main process steps for integrating energy efficiency into resource planning on an equal basis with other resources.
This report describes and monetizes numerous health and home performance benefits attributable to the weatherization of low-income homes by the U.S. Department of Energy’s (DOE) Weatherization Assistance Program (WAP).
This article from the Federal Trade Commission provides information for consumers on how to find a good contractor for a home improvement project.
This study examines actual loan performance data obtained from CoreLogic, the lending industry’s leading source of such data. To assess whether residential energy efficiency is associated with lower default and prepayment risks, a national sample of about 71,000 ENERGY STAR and non-ENERGY STAR-rated single-family home mortgages was carefully constructed, accounting for loan, household, and neighborhood characteristics. The study finds that default risks are on average 32 percent lower in energy-efficient homes, controlling for other loan determinants.
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 guide helps real estate professionals understand how to provide home energy information to consumers and helps facilitate multiple listing services in delivering verified energy data.
This guide assists with developing an implementation plan for a Home Performance with ENERGY STAR program. It covers key elements of the plan, including the scope and objectives of the program and the policies and procedures that will ensure its success, including co-marketing and brand guidelines (section 1), workforce development and contractor engagement (section 3), assessment and report requirements (section 4), installation specifications and test-out procedures (section 5), and quality assurance (section 6).
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.
Research reveals a whole range of unmet housing-related desires in America -- gaps between what Americans have and what they say they need or want. The Demand Institute surveyed more than 10,000 households about their current living situation and what’s important to them in a home. The survey represents all U.S. households: renters and owners; movers and non-movers; young and old and finds that unsatisfied needs and desires cut across the entire population.