Thermoeconomics
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Economic-Environmental Indicators to Support Investment Decisions: a Focus on the Buildings’ End-Of-Life Stage
buildings Article Economic-Environmental Indicators to Support Investment Decisions: A Focus on the Buildings’ End-of-Life Stage Elena Fregonara *, Roberto Giordano ID , Diego Giuseppe Ferrando and Sara Pattono Architecture and Design Department, Politecnico di Torino, 10125 Turin, Italy; [email protected] (R.G.); [email protected] (D.G.F.); [email protected] (S.P.) * Correspondence: [email protected]; Tel.: +39-011-090-6432 Received: 29 May 2017; Accepted: 18 July 2017; Published: 21 July 2017 Abstract: The aim of this paper is to propose a methodology for supporting decision making in design activities; in case of new projects or retrofitting of existing buildings. A multidisciplinary approach is adopted; involving Real Estate Appraisal and Economic Evaluation of Project and Building Environmental Design. It is proposed a methodology for selecting the preferable solutions among technological options; considering both economic and environmental aspects; in terms of global performance. Assuming the principles of Life Cycle Thinking and Circular Economy focus is posed at the end-of-life stage. Attention is paid on disposal costs and residual value as relevant items enable to orient investment decisions. This is done through an approach for quantifying environmental indicators related to Life Cycle Assessment (Standard ISO 14040:2006); and economic indicators adopting the Life Cycle Costing (Standard ISO 15686:2008). The paper proposes a conjoint “economic-environmental indicator”. An application of Global Cost calculation is illustrated; including monetized environmental impacts (Embodied energy and Embodied carbon); disposal/dismantling costs and residual value. The result of the Global Cost calculation is expressed through a “synthetic economic-environmental indicator” in order to select; between two different technologies; the most viable solution for a multifunctional building glass façade project; in Northern Italy. -
Detailed Assessment of Embodied Carbon of HVAC Systems for a New Office Building Based on BIM
sustainability Case Report Detailed Assessment of Embodied Carbon of HVAC Systems for a New Office Building Based on BIM Christina Kiamili 1, Alexander Hollberg 2 and Guillaume Habert 1,* 1 Chair of Sustainable Construction, Institute of Construction and Infrastructure Management, Swiss Federal Institute of Technology (ETH), Stefano Franscini Platz 5, 8093 Zurich, Switzerland; [email protected] 2 Research Group Sustainable Building, Division of Building Technology, Department of Architecture and Civil Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden; [email protected] * Correspondence: [email protected] Received: 2 March 2020; Accepted: 16 April 2020; Published: 21 April 2020 Abstract: The global shift towards embodied carbon reduction in the building sector has indicated the need for a detailed analysis of environmental impacts across the whole lifecycle of buildings. The environmental impact of heating, ventilation, and air conditioning (HVAC) systems has rarely been studied in detail. Most of the published studies are based on assumptions and rule of thumb techniques. In this study, the requirements and methods to perform a detailed life cycle assessment (LCA) for HVAC systems based on building information modelling (BIM) are assessed and framed for the first time. The approach of linking external product data information to objects using visual programming language (VPL) is tested, and its benefits over the existing workflows are presented. The detailed BIM model of a newly built office building in Switzerland is used as a case study. In addition, detailed project documentation is used to ensure the plausibility of the calculated impact. The LCA results show that the embodied impact of the HVAC systems is three times higher than the targets provided by the Swiss Energy Efficiency Path (SIA 2040). -
Structural Theory of Thermoeconomics - Luis Serra and César Torres Cuadra
EXERGY, ENERGY SYSTEM ANALYSIS AND OPTIMIZATION – Vol. II - Structural Theory of Thermoeconomics - Luis Serra and César Torres Cuadra STRUCTURAL THEORY OF THERMOECONOMICS Luis Serra and César Torres Cuadra University of Zaragoza, Spain Keywords: thermoeconomics, analysis of energy systems, exergy, average cost, marginal cost, productive structure, structural theory Contents 1. Introduction 2. Marginal Costs 2.1. Characteristic Equations 2.2. General Equation of Marginal Cost 2.3. Generalized Fuel Impact 2.4. Lagrange Multipliers and Marginal Costs 3. Structural Theory of Thermoeconomics 3.1. Linear Model of Characteristic Equations 3.2. Average and Marginal Costs 4. Structural Theory as Standard for Thermoeconomics 4.1. Structural Theory and Exergy Cost Theory 4.1.1. Structural Theory and the Fuel–Product Model 4.2. Structural Theory and Thermoeconomic Functional Analysis 5. Applications 5.1. Local Optimization 6. Closure Glossary Bibliography Biographical Sketches Summary Characteristic equations and average and marginal costs are analyzed in this article. As a consequence the structural theory is a general mathematical formalism either for thermoeconomicUNESCO cost accounting and/or optimization– EOLSS methods, providing a common basis of comparison among the different thermoeconomic methodologies, which could be considered the standard formalism for thermoeconomics. The cost calculationSAMPLE method of the struct CHAPTERSural theory is based on the rules of mathematical derivation applied to a set of characteristic equations that determine the thermoeconomic model. In this way, as more physical and realistic information is contained in the characteristic equations, more physical significance will be contained in the costs obtained. 1. Introduction During the three decades from 1972 to 2002 various thermoeconomic methodologies have been developed. -
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Architecture Climate Change & Society Buell Center 2020 Course Development Prize Sara Stevens, Adam Rysanek, and Kees Lokman University of British Columbia CHANGING MINDS FOR A CHANGING CLIMATE Co-taught by a historian, a landscape architect, and a building scientist, this course proposes that design thinking has the potential to reframe the wicked problem of climate change. Weekly structured debates will pose provocations based on a set of historical and contemporary episodes and contested landscapes that position the designer in relation to societal change. Students assignments (Debate, Review, Conceive, and Impact) will analyze case studies in order to reimagine the relationship between design and climate change. Divided into modules that highlight different perspectives, the class will include lectures, workshops, and collective assignments intended to produce a small exhibition. Columbia University’s Temple Hoyne Buell Center for the Study of American Architecture Association of Collegiate Schools of Architecture Changing Minds for a Changing Climate Proposal for a graduate course in architecture, landscape architecture, and urban design Sara Stevens / Adam Rysanek / Kees Lokman School of Architecture and Landscape Architecture, University of British Columbia, Vancouver “If you care about the planet, and about the people and animals who live on it, there are two ways to think about [climate change]. You can keep on hoping that catastrophe is preventable, and feel ever more frustrated or enraged by the world’s inaction. Or you can accept that disaster is coming, and begin to rethink what it means to have hope.” — Jonathan Franzen, “What If We Stopped Pretending?” New Yorker, 8 September 2019 Franzen frames the problem of the climate apocalypse by pointing out the misalignment of rhetoric (stop climate change!) and evidence (it’s unstoppable!). -
46 Post-Growth Economics
46 POST-GROWTH ECONOMICS Niko Paech Introduction Today’s sustainability concepts are mostly based on ecological modernisation. Modern societies follow this trend and tend to shift the necessity of changing their consumption habits to a point later in time, or even deny the necessity of change completely. This is based on the hope that technological progress can solve the sustainability problem without having to go through difficult changes in lifestyle and a moderation of consumption habits. However, many of those ‘Green’ innovations intensify material and energy overexploitation by making use of previously unspoilt landscapes and untouched resources. As long as decoupling by technological means turns out to be impossible, sustainable development can only be understood as a programme for economic reduction rather than conjuring Green Growth solutions. In this chapter I will explore an alternative to this popularised approach. That is a world that no longer clings to the growth imperative and makes the post-growth economy its goal. I start by defining what is meant by post-growth economics and how it has developed. This is followed by an exploration of the case for limits to growth and why decoupling runs into problems, including the rebound effect. I then outline some key aspects of a post-growth economy, before briefly identifying future directions and finishing with some concluding remarks. The development and meaning of post-growth economics Development of post-growth economics The terms post-growth economics (as an analytical framework) and post-growth economies (as a concrete draft for the future) arose in debates over sustainability held at Carl von Ossietzky University in Oldenburg during 2006. -
Download Special Issue
Advances in Astronomy The Solar Cycle Guest Editors: J. Javaraiah, J. P. Rozelot, and Luca Bertello The Solar Cycle Advances in Astronomy The Solar Cycle Guest Editors: J. Javaraiah, J. P. Rozelot, and Luca Bertello Copyright © 2012 Hindawi Publishing Corporation. All rights reserved. This is a special issue published in “Advances in Astronomy.” All articles are open access articles distributed under the Creative Com- mons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Editorial Board Cesare Barbieri, Italy Martin Hardcastle, UK Valery Nakariakov, UK Joshua S. Bloom, USA Dean Hines, USA Jerome Orosz, USA Michael Brotherton, USA Dieter Horns, Germany George Pavlov, USA Giovanni Carraro, Italy Ivan Hubeny, USA Juri Poutanen, Finland Alberto J. Castro-Tirado, Spain John Hughes, USA Somak Raychaudhury, UK Michael Disney, UK Wing Huen Ip, Taiwan William Reach, USA Elmetwally Elabbasy, Egypt Valentina Klochkova, Russia Peter Roming, USA Nye Evans, UK Gregory Laughlin, USA Ata Sarajedini, USA Maurizio Falanga, Switzerland Myung G. Lee, Republic of Korea Regina Schulte-Ladbeck, USA Duncan Forbes, Australia Karen Leighly, USA Ravi Sheth, USA Andrew Fruchter, USA Jeffrey Linsky, USA Roberto Turolla, Italy B. T. Gansicke,¨ UK Mario Mateo, USA Gary Wegner, USA Paul Goldsmith, USA Ronald Mennickent, Chile Glenn J. White, UK Jonathan Grindlay, USA Zdzislaw E. Musielak, USA Paul J. Wiita, USA Contents The Solar Cycle,J.Javaraiah,J.P.Rozelot,andLucaBertello Volume 2012, Article ID 470631, 2 pages The Faint Young Sun Paradox: A Simplified Thermodynamic Approach, F. Angulo-Brown, MarcoA.Rosales,andM.A.Barranco-Jimenez´ Volume 2012, Article ID 478957, 10 pages Tendency of Discreteness of the Solar Amplitude and Intercycle Relatedness, Akio Yoshida and Ryan Sayre Volume 2012, Article ID 519852, 7 pages Rapid Disappearance of Penumbra-Like Features near a Flaring Polarity Inversion Line: The Hinode Observations, B. -
Marxism and Ecological Economics
Marxism and Ecological Economics Toward a Red and Green Political Economy by Paul Burkett BRILL LEIDEN • BOSTON 2006 Contents Preface .............................................................................................................. vii Introduction .................................................................................................... 1 Chapter One The Value Problem in Ecological Economics: Lessons from the Physiocrats and Marx ................................................ 16 Chapter Two Values in Ecological Value Analysis: What Should We Be Learning from Contingent Valuation Studies? ........................ 56 Chapter Three Natural Capital in Ecological Economics .................... 93 Chapter Four Marxism and the Resistance to Natural Capital .......... 115 Chapter Five Entropy in Ecological Economics: A Marxist Intervention .............................................................................. 142 Chapter Six Energy, Entropy and Classical Marxism: Debunking the Podolinsky Myth ............................................................ 174 Chapter Seven Power Inequality and the Environment ...................... 208 Chapter Eight Sraffian Models of Ecological Conflict and Crisis ...... 220 Chapter Nine Towards a Marxist Approach to Ecological Conflicts and Crises .................................................................................................... 260 vi • Contents Chapter Ten Marxism, Ecological Economics, and Sustainable Human Development ............................................................................... -
Growth and Structural Change in China•S Energy Economy
ARTICLE IN PRESS Energy xxx (2009) 1–10 Contents lists available at ScienceDirect Energy journal homepage: www.elsevier.com/locate/energy Growth and structural change in China’s energy economy Fredrich Kahrl a, David Roland-Holst b,* a Energy and Resources Group, University of California, Berkeley, CA, USA b Department of Agricultural and Resource Economics, University of California, Berkeley, CA, USA article info abstract Article history: China has been the world’s most vibrant economy and its largest source of energy demand growth over Received 12 September 2007 the past two decades, accounting for more than one-quarter of net growth in global primary energy Received in revised form consumption from 1980 to 2005. To sustain economic growth and rising living standards, China needs 20 March 2009 effective policies that anticipate and shape the country’s future energy requirements. In this paper, we Accepted 21 March 2009 examine China’s national economic and energy accounts over the past decade for insights into changing Available online xxx energy use patterns and their relationship to economic structure. Our results indicate that incipient structural changes in the Chinese energy economy and sustained economic and energy demand growth Keywords: China in China will pose important, and different, challenges for policymakers. Chinese economy Ó 2008 Elsevier Ltd. All rights reserved. Chinese energy use Energy intensity 1. Growth and structural change in China’s energy economy exports rising to near parity with domestic household consumption in 2006 (Fig. 2). In short, a significant portion of China’s post-2001 The Chinese economy’s energy needs have increased dramati- GDP growth has been driven by investment and export growth. -
An Alternative Methodological Approach to Value Analysis of Regions, Municipal Corporations and Clusters
ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS Volume LIX 35 Number 4, 2011 AN ALTERNATIVE METHODOLOGICAL APPROACH TO VALUE ANALYSIS OF REGIONS, MUNICIPAL CORPORATIONS AND CLUSTERS M. Sabolovič Received: March 8, 2011 Abstract SABOLOVIČ, M.: An alternative methodological approach to value analysis of regions, municipal corporations and clusters. Acta univ. agric. et silvic. Mendel. Brun., 2011, LIX, No. 4, pp. 295–300 The paper deals with theoretical conception of value analysis of regions, municipal corporations and clusters. The subject of this paper is heterodox approach to sensitivity analysis of fi nite set of variables based on non-additive measure. For dynamic analysis of trajectory of general value are suffi cient robust models based on maximum entropy principle. Findings concern explanation of proper fuzzy integral – Choquet integral. The fuzzy measure is represented by theory of capacities (Choquet, 1953) on powerset. In fi ne, the conception of the New integral for capacities (Lehler, 2005) is discussed. Value analysis and transmission constitutes remarkable aspect of performance evaluation of regions, municipal corporations and clusters. In the light of high ratio of so variables, social behavior, intangible assets and human capital within those types of subjects the fuzzy integral introduce useful tool for modeling. The New integral a erwards concerns considerable characteristic of people behavior – risk averse articulated concave function and non-additive operator. Results comprehended tools enabling observation of synergy, redundancy and inhibition of value variables as consequence of non-additive measure. In fi ne, results induced issues for future research. powerset, fuzzy integral, Choquet integral, New intergral for capacities, non-additive measure A general theoretical approach to value analysis of value is assigned to thermoeconomics in of particular crisp set of discrete value variables of general. -
TEACHING MODULE for ENGLISH for SPECIFIC PURPOSES
TEACHING MODULE for ENGLISH FOR SPECIFIC PURPOSES Compiled By Bertaria Sohnata Hutauruk Only for our classroom instructions (Very restricted use) FKIP UHN PEMATANGSIANTAR 2015 ACKNOWLEDGEMENT This binding is a result of compilation from the authentic material from the webs. It is a result of short browsing. The aim is to provide a suitable module for our ESP classroom sessions in the first semester of the 2011/2012 academic year in our study program. This module consists of some lessons for the concept of ESP, some lessons for ESP lesson plans used abroad and in Indonesia, ESP for some school levels, and ESP for Academic Purposes and for Occupational Purposes. The main teaching objective in our classroom is to provide the students with the competence on designing a good lesson plan to teach ESP for academic purposes and occupational purposes at any level according to its context. We fully intend that this binding is only to facilitate some compiled authentic materials from the webs for our ESP Classroom instructions. By this opportunity, we would like to extend our sincere thanks all the authors of the materials and the websites which publish them. May God the Almighty bless them all! Medan-Pematangsiantar, September 2015 The Authors, Bertaria Sohnata Hutauruk TABLE OF CONTENTS ACKNOWLEDGEMENT…………………………………………………………… TABLE OF CONTENTS…………………………………………………………….. Lesson 1 Introduction………………………………………………………………………….. Lesson 2 ESP AND ESL………………………………………………………………………. Leson 3 ESP Course at Technical Secondary Vocational School for Construction and Building Trade students………………………………………. Lesson 4 ESP Vocabulary Teaching at the Vocational Secondary School of Furniture Industry………………………….. Lesson 5 ESP International Sample lesson plan........................................................................... Lesson 6 ESP Lesson Plan in Indonesia……………………………………………………….. -
Historical and Critical Review on Biophysical Economics 1
July 21, 2016 9:55 WSPC/S1793-0480 204-BRL 1630001 Biophysical Reviews and Letters Vol. 11, No. 2 (2016) 63–86 c World Scientific Publishing Company DOI: 10.1142/S1793048016300012 Historical and Critical Review on Biophysical Economics Yekbun Adig¨uzel Department of Biophysics, School of Medicine Istanbul Kemerburgaz University Kartaltepe Mah. Incirli Cad. No:11 Bakirkoy, Istanbul, Turkey [email protected] Received 18 March 2016 Revised 25 April 2016 Accepted 3 May 2016 Published 21 July 2016 Biophysical economics is initiated with the long history of the relation of economics with ecological basis and biophysical perspectives of the physiocrats. It inherently has social, economic, biological, environmental, natural, physical, and scientific grounds. Biological entities in economy like the resources, consumers, populations, and parts of production systems, etc. could all be dealt by biophysical economics. Considering this wide scope, current work is a “biophysical economics at a glance” rather than a comprehensive review of the full range of topics that may just be adequately covered in a book-length work. However, the sense of its wide range of applications is aimed to be provided to the reader in this work. Here, modern approaches and biophysical growth theory are pre- sented after the long history and an overview of the concepts in biophysical economics. Examples of the recent studies are provided at the end with discussions. This review is also related to the work by Cleveland, “Biophysical Economics: From Physiocracy to Ecological Economics and Industrial Ecology” [C. J. Cleveland, in Advances in Bioeconomics and Sustainability: Essay in Honor of Nicholas Gerogescu-Roegen,eds. -
Net Zero Is Not a Choice but an Ethical Practice – Evolution of Net Zero Building
170 Ecological Ethics (and the Role of the Architect) Net Zero Is Not A Choice But An Ethical Practice – Evolution Of Net Zero Building MING HU University of Maryland Buildings are responsible for approximately one-third of There is large gap between 1930 to 1970. The only mentionable worldwide carbon emissions and account for over 40 percent development is the “Technical Alliance.” A group of architects, of primary energy consumption globally. High-performance engineers, economists, and ecologists formed a professional building design has become an overarching goal for the building group named the “Technical Alliance” in 1919 and disbanded and construction industry. The important and trendy domains in 1921. It started an Energy Survey of North America with an in the built environment are the “resilience” and “net zero” aim to document the wastefulness of the entire society, which associated with high-performance design that have their origin is the first attempt to quantify “net energy” [2]. in ecology. The performance of building and energy efficiency is one of the common measuring indexes accepted by multiple In the 1970s, Romanian-American mathematician and econo- fields. The ultimate goal of a net zero building has become a mist Nicholas Georgescu-Roegen further developed ecological hot trend, and an off-grid building has become the ultimate economics or eco-economics based on Soddy’s concepts. This “high-performance” standard. The fundamental misleading is a transdisciplinary and interdisciplinary field of research that concept around contemporary net zero buildings is that a net includes ecology, economics, and physics. Georgescu-Roegen zero building is one type of building, one type of design pro- proposed the application of entropy law in the field of econom- cess.