Energy and the Existing Stock of Housing

Energy and the Existing Stock of Housing PDF Author: Kevin Neels
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 70

Get Book Here

Book Description

Energy and the Existing Stock of Housing

Energy and the Existing Stock of Housing PDF Author: Kevin Neels
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 70

Get Book Here

Book Description


The Power of Existing Buildings

The Power of Existing Buildings PDF Author: Robert Sroufe
Publisher:
ISBN: 164283050X
Category : Architecture
Languages : en
Pages : 234

Get Book Here

Book Description
In The Power of Existing Buildings, academic sustainability expert Robert Sroufe, and construction and building experts Craig Stevenson and Beth Eckenrode, explain how to realize the potential of existing buildings and make them perform like new. This step-by-step guide will help readers to: understand where to start a project; develop financial models and realize costs savings; assemble an expert team; and align goals with numerous sustainability programs. The Power of Existing Buildings will challenge you to rethink spaces where people work and play, while determining how existing buildings can save the world. The insights and practical experience of Sroufe, Stevenson, and Eckenrode, along with the project case study examples, provide new insights on investing in existing buildings for building owners, engineers, occupants, architects, and real estate and construction professionals.

Energy Costs, Urban Development, and Housing

Energy Costs, Urban Development, and Housing PDF Author: Anthony Downs
Publisher: Brookings Institution Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 348

Get Book Here

Book Description
What does it all mean? Home energy costs and the housing of the poor and the elderly; Energy prices and urban decentralization; Energy and the existing stock of housing; New residential construction and energy costs; ...

Towards a Sustainable Northern European Housing Stock

Towards a Sustainable Northern European Housing Stock PDF Author: L. Itard
Publisher: IOS Press
ISBN: 1607504111
Category : Business & Economics
Languages : en
Pages : 228

Get Book Here

Book Description
Never were energy use and security of energy supply as high on the international political agendas as they are now. There seems to be a consensus that energy savings and sustainable energy production must have a high priority. Because the energy use in the residential and non-residential sectors account for a large part of the total energy use, new programs are being developed in order to limit the consumption of energy in these sectors and a lot of attention is put into increasing the energy efficiency of the existing building stock. Towards a Sustainable Northern European Housing Stock is based on a search and inventory of data on the existing Northern-European building stock and related policy developments. In this book, the authors try to give a realistic image of what is really known about the current quality of the building stock, the type of renovation activities that are undertaken and the policies being currently implemented. Recommendations are also made on how to improve the present situation.

Determining a Community Retrofit Strategy for the Aging Housing Stock Using Utility and Assessor Data

Determining a Community Retrofit Strategy for the Aging Housing Stock Using Utility and Assessor Data PDF Author: Nathan A. Barry
Publisher:
ISBN: 9781267061690
Category : Dwellings
Languages : en
Pages :

Get Book Here

Book Description
Abstract: Residential buildings account for about 21.5% of the nation's primary energy consumption and carbon emissions, and about 38% of electricity use. The housing stock in the United States consists of over 128 million residences with over 60% being constructed prior to 1979 when building codes and regulations began standardizing building practices. Seeking an opportunity to understand and reduce consumption, the scientific community developed a number of model-driven auditing software. While these computer models have been successful in predicting usage patterns in newer residential structures, they have been inaccurate in predicting and analyzing energy use in aging housing stock, predominantly homes built prior to 1979. The problem then remains how these homes should be retrofitted and what is the best approach in analyzing and understanding consumption patterns, especially those that consume an inappropriate amount of energy. Using a rural community in Iowa, 480 older homes were used to expand on the scientific research of residential energy consumption and usage patterns. Analysis was accomplished using a three step process. First, historical utility data was paired with assessor data to identify BTU per Square Footage rankings using a multiple regression analysis together with the stepwise regression. Second, a qualitative survey was administered to identify homeowner perception and current usage patterns. Lastly, the building envelope on existing homes was tested to determine air exchanges per hour to the actual energy used. The statistical analysis inferred the necessity of using actual historical utility data when determining the current home energy usage instead of computer simulation models. Older homes show no significant commonalities in regards to style, year built, condition, and/or appraised cost that would allow a precise computer modeled approach to energy savings calculations. The perception survey results supported previous research concluding awareness of energy efficiency techniques may actually lower base utility consumption. The on-site analysis indicated the building envelope provided the best opportunity for permanent improvement in comparison to other energy offender solutions; however, it was determined that more research is needed on the use of blower door and effective building envelope improvements. Even so, strategies were developed to address the challenges of residential energy offenders. It was concluded that actual historical data has a higher potential to be more accurate when trying to understand energy consumption and patterns.

Energy Efficiency in Housing Management

Energy Efficiency in Housing Management PDF Author: Nico Nieboer
Publisher: Routledge
ISBN: 1849714541
Category : Architecture
Languages : en
Pages : 274

Get Book Here

Book Description
The embedding of energy efficiency in the management of individual housing organisations is crucial for the realization of current ambitious energy efficiency policies. This issue is examined for the first time in this book through an analysis of selected case studies in new 'green' buildings, as well as in the retrofitting of existing housing, maintenance and budgeting. The links between policy ambitions, practice and housing management institutions are given particular attention. Thus the book is primarily concerned with how ambitions about energy efficiency are carried forward in investment decisions at the housing estate level. Technical and financial issues relevant for this are also addressed. The editors combine a wealth of experience in comparative research on housing policy and housing management with a strong academic background in housing studies and economics. The book aims to be internationally comparative including a range of countries. A chapter will be devoted to each of the following countries:- Sweden; Denmark; Germany; the Netherlands; England; France; Switzerland; Austria; Czech Republic; Slovenia; Canada. The book will appeal to a large audience of students and academics who are concerned with housing issues, urban policy and politics as well as to those engaged in research in energy efficiency policies in the built environment.

Real Prospects for Energy Efficiency in the United States

Real Prospects for Energy Efficiency in the United States PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309156866
Category : Science
Languages : en
Pages : 349

Get Book Here

Book Description
America's economy and lifestyles have been shaped by the low prices and availability of energy. In the last decade, however, the prices of oil, natural gas, and coal have increased dramatically, leaving consumers and the industrial and service sectors looking for ways to reduce energy use. To achieve greater energy efficiency, we need technology, more informed consumers and producers, and investments in more energy-efficient industrial processes, businesses, residences, and transportation. As part of the America's Energy Future project, Real Prospects for Energy Efficiency in the United States examines the potential for reducing energy demand through improving efficiency by using existing technologies, technologies developed but not yet utilized widely, and prospective technologies. The book evaluates technologies based on their estimated times to initial commercial deployment, and provides an analysis of costs, barriers, and research needs. This quantitative characterization of technologies will guide policy makers toward planning the future of energy use in America. This book will also have much to offer to industry leaders, investors, environmentalists, and others looking for a practical diagnosis of energy efficiency possibilities.

Existing Housing and Climate Change

Existing Housing and Climate Change PDF Author: Great Britain. Parliament. House of Commons. Communities and Local Government Committee
Publisher: The Stationery Office
ISBN: 9780215514424
Category : Political Science
Languages : en
Pages : 328

Get Book Here

Book Description
The UK contains more than 26 million homes which, collectively, emitted 41.7 million tonnes of carbon dioxide in 2004. This book includes chapters, which examine: regulation and encouragement; financial incentives; energy performance certificates; breaching the barriers to change; newer technologies; and, older buildings.

Reducing Energy Use in Existing Homes by 30%

Reducing Energy Use in Existing Homes by 30% PDF Author: Christine Liaukus
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 42

Get Book Here

Book Description
The improvement of existing homes in the United States can have a much greater impact on overall residential energy use than the construction of highly efficient new homes. There are over 130 million existing housing units in the U.S., while annually new construction represents less than two percent of the total supply (U.S. Census Bureau, 2013). Therefore, the existing housing stock presents a clear opportunity and responsibility for Building America (BA) to guide the remodeling and retrofit market toward higher performance existing homes. There are active programs designed to improve the energy performance of existing homes. Home Performance with ENERGY STAR (HPwES) is a market-rate program among them. BARA's research in this project verified that the New Jersey HPwES program is achieving savings in existing homes that meet or exceed BA's goal of 30%. Among the 17 HPwES projects with utility data included in this report, 15 have actual energy savings ranging from 24% to 46%. Further, two of the homes achieved that level of energy savings without the costly replacement of heating and cooling equipment, which indicates that less costly envelope packages could be offered to consumers unable to invest in more costly mechanical packages, potentially creating broader market impact.

The Residential Sector, the Demand for Energy Services

The Residential Sector, the Demand for Energy Services PDF Author: Illinois. Department of Energy and Natural Resources
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 92

Get Book Here

Book Description