Analysis of Net-zero Energy Homes and Net-zero Energy Communities in Hot and Humid Climates from the Builders Perspective

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (489 download)

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Book Synopsis Analysis of Net-zero Energy Homes and Net-zero Energy Communities in Hot and Humid Climates from the Builders Perspective by : Robert Lamb

Download or read book Analysis of Net-zero Energy Homes and Net-zero Energy Communities in Hot and Humid Climates from the Builders Perspective written by Robert Lamb and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Homebuyer. The homebuyer costs included a 10 % markup from the builder/developer. Furthermore, the costs were separated into costs before rebates and incentives and costs after rebates and incentives. The final costs were compared against the calculated Gainesville average cost per square foot to construct a new single-family home in a typical community. The calculated Gainesville average cost per square foot to the homeowner before rebates and incentives was determined to be $146 while the BA Best Practices (30 % energy reduction) was $146.46, and the NZEH was $199.80. Without accounting for the rebates and incentives, NZEHs and NZECs were determined to not be feasible at this time. The cost per square foot to construct including rebates and incentives were $140.67 for the Gainesville Baseline, $140.80 for the BA Best Practices, and $167.04 for the NZEH. Including the rebates and incentives NZEHs and NZECs were determined to be feasible at this time.

Net-Zero and Positive Energy Communities

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Publisher : Taylor & Francis
ISBN 13 : 1003811116
Total Pages : 237 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Net-Zero and Positive Energy Communities by : Shabtai Isaac

Download or read book Net-Zero and Positive Energy Communities written by Shabtai Isaac and published by Taylor & Francis. This book was released on 2023-12-12 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a methodology for the design, construction, monitoring, optimization, and post-occupancy evaluation of net-zero and positive-energy communities based on the experiences gained in the EU Horizon 2020 ZERO-PLUS project. It describes the steps, tools, and methods developed during the project, providing practical information for the energy and construction sector that will be of interest to students, engineers, architects, developers, and professionals working around high performance architecture and sustainable communities. Through the ZERO-PLUS project, a consortium of 32 partners from eight countries, including academic institutions, technology providers, architects, and construction companies, designed four communities covering completely different geo-climatic regions, construction practices, and cultural backgrounds in Cyprus, Italy, France, and the UK. The communities were designed, optimized, constructed, monitored, handed over to tenants, post-occupancy evaluated, and troubleshooted through a system of continuous collaboration and data acquisition. This book presents these case studies and shows how the project targets of reducing electricity consumption below 20 kWh/m2/y, increasing electricity production from Renewable Energy Systems to over 50 kWh/m2/y, and at cheaper costs when compared to current zero-energy buildings were reached and surpassed. These cases demonstrate that a holistic and interactive approach to design and construction can bring communities a high standard of sustainability. The key features of the book include: • Practical guidance drawn from the interdisciplinary, international, and remote cooperation between experts from academia and industry across the construction sector. • A survey of the state-of-the-art on net-zero and positive-energy communities, including the experience and the lessons learned from previous projects and from the ZERO-PLUS project. • Descriptions of novel emerging renewable energy technologies, integrated into real case study communities to achieve the energy generation target of the communities. • A comprehensive set of approaches, tools, guidelines, best practices, challenges, and lessons learned from the five-year ZERO-PLUS project and the completion of four residential case studies to inform the reader of how to achieve affordable net-zero energy communities. • Four typologies of residential communities located in different climatic conditions are presented, touching on the critical aspects of the design, construction, monitoring, and occupancy phase • A discussion of future trends for developing communities that are more liveable, accessible, and sustainable and which can comply with new energy policies in a way that is affordable for the owners and residents.

The New Net Zero

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Publisher : Chelsea Green Publishing
ISBN 13 : 160358448X
Total Pages : 578 pages
Book Rating : 4.6/5 (35 download)

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Book Synopsis The New Net Zero by : Bill Maclay

Download or read book The New Net Zero written by Bill Maclay and published by Chelsea Green Publishing. This book was released on 2014 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new threshold for green building is not just low energy, it's net-zero energy. In The New Net Zero, sustainable architect Bill Maclay charts the path for designers and builders interested in exploring green design's new-frontier net-zero-energy structures that produce as much energy as they consume and are carbon neutral. In a nation where traditional buildings use roughly 40 percent of the total fossil energy, the interest in net-zero building is growing enormously--among both designers interested in addressing climate change and consumers interested in energy efficiency and long-term savings. Maclay, an award-winning net-zero designer whose buildings have achieved high-performance goals at affordable costs, makes the case for a net-zero future; explains net-zero building metrics, integrated design practices, and renewable energy options; and shares his lessons learned on net-zero teambuilding. Designers and builders will find a wealth of state-of-the-art information on such considerations as air, water, and vapor barriers; embodied energy; residential and commercial net-zero standards; monitoring and commissioning; insulation options; costs; and more. The comprehensive overview is accompanied by several case studies, which include institutional buildings, commercial projects, and residences. Both new-building and renovation projects are covered in detail. The New Net Zero is geared toward professionals exploring net-zero design, but also suitable for nonprofessionals seeking ideas and strategies on net-zero options that are beautiful and renewably powered.

Solution Sets for Net Zero Energy Buildings

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Publisher : John Wiley & Sons
ISBN 13 : 3433604681
Total Pages : 252 pages
Book Rating : 4.4/5 (336 download)

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Book Synopsis Solution Sets for Net Zero Energy Buildings by : Françios Garde

Download or read book Solution Sets for Net Zero Energy Buildings written by Françios Garde and published by John Wiley & Sons. This book was released on 2017-03-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Net Zero-Energy Buildings have been the object of numerous studies in recent years as various countries have set this performance level as a long-term goal of their energy policies. This book presents a unique study of 30 NZEBs that have been constructed and have had their performance measured for at least 12 months. The study is based upon an international collaborative research initiated by the International Energy Agency - the Solar Heating and Cooling Programme (SHC). It is the first book to evaluate building strategies in houses, educational buildings and offices that have been demonstrated to work in practice. It examines how the design challenges of climate and building type have been addressed, and to what extent the various design approaches have been successful. This book presents convincing evidence that a careful re-thinking of conventional design norms can achieve a far greater performance benefit than is normally feasible. It identifies `solution sets? that work at the whole building level and at the individual building design challenge level for each climate and building type. In doing so, the book provides guidance as to how to improve the design by learning from these cases. Unusually for a book of this type it has examples of buildings in what are conventionally labeled "hot" and "cold" climates. A simple process is proposed for the reader to commission the analysis of their own climate to assess not only the conventional measure of how hot or cold or humid it is, but also to assess its suitability to support other NZEB technical challenge solutions sets such as Daylight or Natural Ventilation or comfort based climate conditioning.

Zero and Net Zero Energy

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Publisher : BoD – Books on Demand
ISBN 13 : 1789844983
Total Pages : 160 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Zero and Net Zero Energy by : Getu Hailu

Download or read book Zero and Net Zero Energy written by Getu Hailu and published by BoD – Books on Demand. This book was released on 2019-11-13 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing concern about fluctuating energy prices, energy security, and the impact of climate change. Buildings are amongst the primary energy consumers in the world. This fact underlines the importance of targeting building energy use as a key to decreasing any nation's energy consumption. According to the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) Research Strategic Plan 2010-2015, even limited deployment of Net-Zero-Energy buildings within this timeframe will have a beneficial effect by reducing the pressure for additional energy and power supply and the reduction of GHG emissions. The building sector is poised to significantly reduce energy use by incorporating energy-efficient strategies into the design, construction, and operation of new buildings and retrofits to improve the efficiency of existing buildings.

Achieving very high efficiency and net zero energy in an existing home in a hot-humid climate

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Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (781 download)

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Book Synopsis Achieving very high efficiency and net zero energy in an existing home in a hot-humid climate by :

Download or read book Achieving very high efficiency and net zero energy in an existing home in a hot-humid climate written by and published by . This book was released on 2012 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study summarizes the first six months of detailed data collected on a single family home that experienced a series of retrofits targeting reductions in energy use. The project was designed to develop data on how envelope modifications and renewable measures can result in considerable energy reductions and potentially net zero energy for an existing home. Originally published in February 2012, this revised version of the report contains further research conducted on the Parker residence. Key updates include one full year of additional data, an analysis of cooling performance of the mini-split heat pump, an evaluation of room-to-room temperature distribution, and an evaluation of plug-in automobile charging performance, electricity consumption, and load shape.

New Whole-House Case Study

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (925 download)

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Book Synopsis New Whole-House Case Study by :

Download or read book New Whole-House Case Study written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2009, Transformations, Inc. partnered with Building America team Building Science Corporation (BSC) to build new net zero energy houses in three developments in Massachusetts. The company has been developing strategies for cost-effective super-insulated homes in the New England market since 2006. After years of using various construction techniques, it has developed a specific set of assemblies and specifications that achieve a 44.9% reduction in energy use compared with a home built to the 2009 International Residential Code, qualifying the houses for the DOE's Challenge Home. The super-insulated houses provide data for several research topics in a cold climate. BSC studied the moisture risks in double stud walls insulated with open cell spray foam and cellulose. The mini-split air source heat pump (ASHP) research focused on the range of temperatures experienced in bedrooms as well as the homeowners' perceptions of equipment performance. BSC also examined the developer's financing options for the photovoltaic (PV) systems, which take advantage of Solar Renewable Energy Certificates, local incentives, and state and federal tax credits.

Renewable Energy and Storage Devices for Sustainable Development

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Publisher : Springer Nature
ISBN 13 : 9811692807
Total Pages : 188 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Renewable Energy and Storage Devices for Sustainable Development by : V. K. Jain

Download or read book Renewable Energy and Storage Devices for Sustainable Development written by V. K. Jain and published by Springer Nature. This book was released on 2022-04-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains selected and peer-reviewed papers presented during the ‘International Workshop on Renewable Energy and Storage Devices for Sustainable Development’ (IWRESD-2021). The book covers recent research on various applications and scientific developments in the areas of renewable energy. These topics are solar cells, sustainable energy conversion, processing technologies, instrumentation, energy storage devices, solar thermal applications, batteries, new materials, and processes to develop low-cost renewable energy-based technologies, etc. This book will be of interest to researchers and engineers across a variety of fields.

Achieving Very High Efficiency and Net Zero Energy in an Existing Home in a Hot-Humid Climate

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Publisher :
ISBN 13 :
Total Pages : 111 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Achieving Very High Efficiency and Net Zero Energy in an Existing Home in a Hot-Humid Climate by :

Download or read book Achieving Very High Efficiency and Net Zero Energy in an Existing Home in a Hot-Humid Climate written by and published by . This book was released on 2012 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study summarizes the first six months of detailed data collected on a single family home that experienced a series of retrofits targeting reductions in energy use. The project was designed to develop data on how envelope modifications and renewable measures can result in considerable energy reductions and potentially net zero energy for an existing home. Originally published in February 2012, this revised version of the report contains further research conducted on the Parker residence. Key updates include one full year of additional data, an analysis of cooling performance of the mini-split heat pump, an evaluation of room-to-room temperature distribution, and an evaluation of plug-in automobile charging performance, electricity consumption, and load shape.

Net Zero Energy Buildings

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Publisher : Routledge
ISBN 13 : 1317289994
Total Pages : 283 pages
Book Rating : 4.3/5 (172 download)

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Book Synopsis Net Zero Energy Buildings by : Linda Reeder

Download or read book Net Zero Energy Buildings written by Linda Reeder and published by Routledge. This book was released on 2016-03-31 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents 18 in-depth case studies of net zero energy buildings—low-energy building that generate as much energy as they consume over the course of a year—for a range of project types, sizes, and U.S. climate zones. Each case study describes the owner’s goals, the design and construction process, design strategies, measurement and verification activities and results, and project costs. With a year or more of post-occupancy performance data and other project information, as well as lessons learned by project owners and developers, architects, engineers, energy modelers, constructors, and operators, each case study answers the questions: What were the challenges to achieving net zero energy performance, and how were these challenges overcome? How would stakeholders address these issues on future projects? Are the occupants satisfied with the building? Do they find it comfortable? Is it easy to operate? How can other projects benefit from the lessons learned on each project? What would the owners, designers, and constructors do differently knowing what they know now? A final chapter aggregates processes to engage in and pitfalls to avoid when approaching the challenges peculiar to designing, constructing, and owning a net zero energy building. By providing a wealth of comparable information, this book which will flatten the learning curve for designing, constructing, and owning this emerging building type and improve the effectiveness of architectural design and construction.

Research Toward Zero Energy Homes

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Research Toward Zero Energy Homes by :

Download or read book Research Toward Zero Energy Homes written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This final report was compiled from the detailed annual reports that were submitted for efforts in 2008 and 2009, and from individual task reports from 2010. Reports, case studies, and presentations derived from this work are available through the Building America website. The BIRA team is led by ConSol, a leading provider of energy solutions for builders since 1983. In partnership with over fifty builders, developers, architects, manufactures, researchers, utilities, and agencies, research work was performed in California, Colorado, Utah, New Mexico, Washington, Oregon, and Hawaii and five (5) climate regions (Hot-Dry, Marine, Hot-Humid, Cold, and Hot/Mixed Dry). In addition to research work, the team provided technical assistance to our partners whose interests span the entire building process. During the three year budget period, the BIRA team performed analyses of several emerging technologies, prototype homes, and high performance communities through detailed computer simulations and extensive field monitoring to meet the required climate joule milestone targets.

Zero Net Energy Case Study Homes

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Publisher :
ISBN 13 : 9781791732431
Total Pages : 126 pages
Book Rating : 4.7/5 (324 download)

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Book Synopsis Zero Net Energy Case Study Homes by : Edward Dean

Download or read book Zero Net Energy Case Study Homes written by Edward Dean and published by . This book was released on 2018-12-26 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first volume of in-depth case studies of zero-net-energy (ZNE) residential structures. Following the same descriptive approach and format of Volumes 1-3 of the previously published Zero Net Energy Case Study Buildings, this book focuses entirely on examples of housing archetypes in the United States. These include the single-family private house, one-off spec houses, manufactured housing, tract house developments and mixed-use multifamily projects. In this well-illustrated book, all the case study projects are described in terms of how they were built to achieve verified ZNE performance, that is, the energy used by the building over the course of a year was equal to the amount of energy supplied by its on-site renewable energy system. This book goes beyond recent publications on ZNE buildings with its reporting and analysis of the actual measured energy use and renewable energy production, including graphs and charts of this performance over a full year, verifying actual achievement of the zero-net-energy goal. As in the previous volumes, each case study concludes with a candid discussion of post-occupancy issues and "lessons learned" for the project. Enhanced by many beautiful photographs, architectural drawings and illustrations, it is attractive and easy to read, while still providing detailed technical information common to all the case study residential projects.

ZEMCH: Toward the Delivery of Zero Energy Mass Custom Homes

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Publisher : Springer
ISBN 13 : 3319319671
Total Pages : 364 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis ZEMCH: Toward the Delivery of Zero Energy Mass Custom Homes by : Masa Noguchi

Download or read book ZEMCH: Toward the Delivery of Zero Energy Mass Custom Homes written by Masa Noguchi and published by Springer. This book was released on 2016-06-25 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, leading international experts explore the emerging concept of the zero energy mass custom home (ZEMCH) – designed to meet the need for social, economic, and environmental sustainability – and provide all of the knowledge required for the delivery of zero energy mass customized housing and community developments in developed and developing countries. The coverage is wide ranging, progressing from explanation of the meaning of sustainable development to discussion of challenges and trends in mass housing, the advantages and disadvantages of prefabricated methods of construction, and the concepts of mass customization, mass personalization, and inclusive design. A chapter on energy use will aid the reader in designing and retrofitting housing to reduce energy demand and/or improve energy end‐use efficiency. Passive design strategies and active technologies (especially solar) are thoroughly reviewed. Application of the ZEMCH construction criteria to new buildings and refurbishment of old houses is explained and the methods and value of building performance simulation, analyzed. The concluding chapter presents examples of ZEMCH projects from around the world, with discussion of marketing strategy, design, quality assurance, and delivery challenges. The book will be invaluable as a training/teaching tool for both students and industry partners.

Transformations, Incorporated

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Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Transformations, Incorporated by :

Download or read book Transformations, Incorporated written by and published by . This book was released on 2013 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transformations, Incorporated is a residential development and building company that has partnered with Building Science Corporation to build new construction net-zero energy houses in Massachusetts under the Building America program. There are three communities that will be constructed through this partnership: Devens Sustainable Housing ('Devens'), The Homes at Easthampton Meadow ('Easthampton') andPhase II of the Coppersmith Way Development ('Townsend'). This report intends to cover all of the single-family new construction homes that have been completed to date. The houses built in these developments are net zero energy homes built in a cold climate. They will contribute to finding answers to specific research questions for homes with high R double stud walls and high efficiency ductlessair source heat pump systems ('mini-splits'); allow to explore topics related to the financing of photovoltaic systems and basements vs. slab-on-grade construction; and provide feedback related to the performance of ductless mini-split air source heat pumps.

New Whole-House Solutions Case Study

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (925 download)

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Book Synopsis New Whole-House Solutions Case Study by :

Download or read book New Whole-House Solutions Case Study written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Consortium for Advanced Residential Buildings is working with the EcoVillage co-housing community and builder AquaZephyr in Ithaca, New York, on their third neighborhood called the Third Residential EcoVillage Experience (TREE). This community-scale project consists of 40 housing units--15 apartments, and 25 single family residences that range in size from 1,250 ft2-1,664 ft2 and cost from $80,000 to $235,000. The community is pursing DOE Zero Energy Ready Home (ZERH), US Green Building Council Leadership in Energy and Environmental Design (LEED) Gold, and ENERGY STAR certifications for the entire project.

Transformations, Inc

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (923 download)

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Book Synopsis Transformations, Inc by : K. Ueno

Download or read book Transformations, Inc written by K. Ueno and published by . This book was released on 2013 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transformations, Inc. is a residential development and building company that has partnered with Building Science Corporation to build new construction net-zero energy houses in Massachusetts under the Building America program. There are three communities that will be constructed through this partnership: Devens Sustainable Housing ("Devens"), The Homes at Easthampton Meadow ("Easthampton") and Phase II of the Coppersmith Way Development ("Townsend"). This report intends to cover all of the single-family new construction homes that have been completed to date. The houses built in these developments are net zero energy homes built in a cold climate. They will contribute to finding answers to specific research questions for homes with high R double stud walls and high efficiency ductless air source heat pump systems ("mini-splits"); allow to explore topics related to the financing of photovoltaic systems and basements vs. slab-on-grade construction; and provide feedback related to the performance of ductless mini-split air source heat pumps.

New Whole-House Solutions Case Study

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (925 download)

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Book Synopsis New Whole-House Solutions Case Study by :

Download or read book New Whole-House Solutions Case Study written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: New Town Builders, a builder of energy efficient homes in Denver, Colorado, offers a zero energy option for all the homes it builds. To attract a wide range of potential homebuyers to its energy efficient homes, New Town Builders created a "Power of Zero Energy Center" linked to its model home in the Stapleton community. This case study presents New Town Builders' marketing approach, which is targeted to appeal to homebuyers' emotions rather than overwhelming homebuyers with scientific details about the technology. The exhibits in the Power of Zero Energy Center focus on reduced energy expenses for the homeowner, improved occupant comfort, the reputation of the builder, and the lack of sacrificing the homebuyers' desired design features to achieve zero net energy in the home. This case study also contains customer and realtor testimonials related to the effectiveness of the Center in influencing homebuyers to purchase a zero energy home.