Download or read book Measuring Welfare in Restructured Electricity Markets written by Erin Mansur and published by . This book was released on 2007 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Restructuring electricity markets has enabled wholesalers to exercise market power. Using a common method of measuring competitive behavior in these markets, several studies have found substantial inefficiencies. This method overstates actual welfare loss by ignoring production constraints that result in non-convex costs. I develop an alternative method that accounts for these constraints and apply it to the Pennsylvania, New Jersey, and Maryland market. For the summer following restructuring, the common method implies that market imperfections resulted in considerable welfare loss, with actual production costs exceeding the competitive model's estimates by 13 to 21 percent. In contrast, my method finds that actual costs were only between three and eight percent above the competitive levels. In particular, it is the fringe firms whose costs increase, while strategic firms reduce production and costs.
Download or read book Vertical Integration in Restructured Electricity Markets written by Erin T. Mansur and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike other studies that have found substantial inefficiencies in restructured electricity markets, this paper provides estimates that reveal relatively competitive behavior in the Pennsylvania, New Jersey, and Maryland market. This distinctive conclusion results from using a model that incorporates structural market features and particular production constraints that are not captured in previous studies. First, the vertical integration of firms in the PJM market reduces electricity producers' interest in setting high prices; producers sell wholesale electricity and also are required to buy power, which they provide to their retail customers at set rates. My model reflects this degree of vertical integration of PJM firms. Second, I account for production constraints that result in cost nonconvexities. Measures of price-cost margins based on a commonly used method that does not incorporate these nonconvexities imply that market imperfections during the summer following PJM's restructuring increased procurement costs 51% ($950 million). That method further implies considerable welfare loss as actual production costs exceeded the competitive model's estimates by 12.5%. This paper develops a consistent estimate of competitive production decisions that respect important production constraints, and it presents estimates showing that costs were only 3.4% above competitive levels. Using this new method of estimating production, I compare behavior of two producers that have relatively few retail customers with other firms. Consistent with these vertically integrated firms' incentives, only firms with large net selling positions in the market reduced output relative to competitive production estimates.
Download or read book Measuring Market Performance in Restructured Electricity Markets written by Russell Jay Tucker and published by . This book was released on 2003 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook on Electricity Markets written by Glachant, Jean-Michel and published by Edward Elgar Publishing. This book was released on 2021-11-12 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: With twenty-two chapters written by leading international experts, this volume represents the most detailed and comprehensive Handbook on electricity markets ever published.
Download or read book Electricity Restructuring in the United States written by Steve Isser and published by Cambridge University Press. This book was released on 2015-04-16 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electric utility industry in the US is technologically complex, and its structure as a classic network industry makes it intricate in business terms as well, so deregulation of such a complicated industry was a particularly detailed process. Steve Isser provides a detailed and comprehensive analysis of the history of the transformation of this complex industry from the 1978 Energy Policy Act to the present, covering the economic, legal, regulatory, and political issues and controversies in the transition from regulated utilities to competitive electricity markets. The book is a multidisciplinary study that includes a comprehensive review of the economic literature on electricity markets, the political environment of electricity policymaking, administrative and regulatory rulemaking, and the federal case law that restrained state and federal regulation of electricity. Isser offers a valuable case study of the pitfalls and problems associated with the deregulation of a complex network industry.
Download or read book The Economics of Electricity Markets written by Clara Poletti and published by Edward Elgar Publishing. This book was released on 2013-01-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Economics of Electricity Markets provides a cutting-edge analysis of the critical issues involved in the design and operation of electricity markets, as well as an assessment of alternative institutional arrangements that have either been implemented or are under discussion in Europe and the US. The book illustrates how a sound market design can render electricity trading and retailing very much like that of other commodities. Social and political concerns, rather than engineering or economics, are what make electricity markets 'special'. The expert contributors address a wide set of issues that arise when competition is introduced to the electricity industry, ranging from the design of spot and real-time power markets to alternative approaches to congestion management, from competition policy in wholesale electricity markets to the benefits and costs of retail competition, and from regulatory measures to ensure generation capacity adequacy to the politicization of generation investment decisions as a way of pursuing sustainability targets. This highly informative book will appeal to academics, students and researchers in the field of advanced energy economics, and will prove essential reading for energy regulators, professionals and executives wishing to explore the theoretical foundations underpinning their day-to-day activities.
Download or read book Electricity Deregulation written by James M. Griffin and published by University of Chicago Press. This book was released on 2009-11-15 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electricity market has experienced enormous setbacks in delivering on the promise of deregulation. In theory, deregulating the electricity market would increase the efficiency of the industry by producing electricity at lower costs and passing those cost savings on to customers. As Electricity Deregulation shows, successful deregulation is possible, although it is by no means a hands-off process—in fact, it requires a substantial amount of design and regulatory oversight. This collection brings together leading experts from academia, government, and big business to discuss the lessons learned from experiences such as California's market meltdown as well as the ill-conceived policy choices that contributed to those failures. More importantly, the essays that comprise Electricity Deregulation offer a number of innovative prescriptions for the successful design of deregulated electricity markets. Written with economists and professionals associated with each of the network industries in mind, this comprehensive volume provides a timely and astute deliberation on the many risks and rewards of electricity deregulation.
Download or read book Working Paper written by Anette Boom and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Economics of Electricity Markets written by Darryl R. Biggar and published by John Wiley & Sons. This book was released on 2014-07-10 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridges the knowledge gap between engineering and economics in a complex and evolving deregulated electricity industry, enabling readers to understand, operate, plan and design a modern power system With an accessible and progressive style written in straight-forward language, this book covers everything an engineer or economist needs to know to understand, operate within, plan and design an effective liberalized electricity industry, thus serving as both a useful teaching text and a valuable reference. The book focuses on principles and theory which are independent of any one market design. It outlines where the theory is not implemented in practice, perhaps due to other over-riding concerns. The book covers the basic modelling of electricity markets, including the impact of uncertainty (an integral part of generation investment decisions and transmission cost-benefit analysis). It draws out the parallels to the Nordpool market (an important point of reference for Europe). Written from the perspective of the policy-maker, the first part provides the introductory background knowledge required. This includes an understanding of basic economics concepts such as supply and demand, monopoly, market power and marginal cost. The second part of the book asks how a set of generation, load, and transmission resources should be efficiently operated, and the third part focuses on the generation investment decision. Part 4 addresses the question of the management of risk and Part 5 discusses the question of market power. Any power system must be operated at all times in a manner which can accommodate the next potential contingency. This demands responses by generators and loads on a very short timeframe. Part 6 of the book addresses the question of dispatch in the very short run, introducing the distinction between preventive and corrective actions and why preventive actions are sometimes required. The seventh part deals with pricing issues that arise under a regionally-priced market, such as the Australian NEM. This section introduces the notion of regions and interconnectors and how to formulate constraints for the correct pricing outcomes (the issue of "constraint orientation"). Part 8 addresses the fundamental and difficult issue of efficient transmission investment, and finally Part 9 covers issues that arise in the retail market. Bridges the gap between engineering and economics in electricity, covering both the economics and engineering knowledge needed to accurately understand, plan and develop the electricity market Comprehensive coverage of all the key topics in the economics of electricity markets Covers the latest research and policy issues as well as description of the fundamental concepts and principles that can be applied across all markets globally Numerous worked examples and end-of-chapter problems Companion website holding solutions to problems set out in the book, also the relevant simulation (GAMS) codes
Download or read book International Handbook on the Economics of Energy written by Lester C. Hunt and published by Edward Elgar Publishing. This book was released on 2011-01-01 with total page 849 pages. Available in PDF, EPUB and Kindle. Book excerpt: As an essential component for economic growth, energy has a significant impact on the global economy. The need to meet growing energy demand has prompted cutting-edge innovation in clean technology in an attempt to realise environmental and cost objectives, whilst ensuring the security of energy supply. This Handbook offers a comprehensive review of the economics of energy, including contributions from a distinguished array of international specialists. It provides a thorough discussion of the major research issues in this topical field of economics. Themes addressed include the theory of energy supply, demand and policy, empirical modelling of energy demand, holistic energy models, an analysis of coal, gas, electricity, oil and the markets within which they operate, and a discussion of the current key energy policy issues. The topics of pricing, transmission, regulation, security, energy efficiency, new technologies and climate change are also discussed. The International Handbook on the Economics of Energy presents a comprehensive overview of the state-of-the-art research making it an indispensable reference for researchers, advanced students, practitioners and policy-makers alike.
Download or read book Handbook of Industrial Organization written by and published by Elsevier. This book was released on 2021-12-09 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Industrial Organization Volume 4 highlights new advances in the field, with this new volume presenting interesting chapters. Each chapter is written by an international board of authors. Part of the renowned Handbooks in Economics series Chapters are contributed by some of the leading experts in their fields A source, reference and teaching supplement for industrial organizations or industrial economists
Download or read book Restructured Electric Power Systems written by Xiao-Ping Zhang and published by John Wiley & Sons. This book was released on 2010-10-15 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest practical applications of electricity market equilibrium models in analyzing electricity markets Electricity market deregulation is driving the power energy production from a monopolistic structure into a competitive market environment. The development of electricity markets has necessitated the need to analyze market behavior and power. Restructured Electric Power Systems reviews the latest developments in electricity market equilibrium models and discusses the application of such models in the practical analysis and assessment of electricity markets. Drawing upon the extensive involvement in the research and industrial development of the leading experts in the subject area, the book starts by explaining the current developments of electrical power systems towards smart grids and then relates the operation and control technologies to the aspects in electricity markets. It explores: The problems of electricity market behavior and market power Mathematical programs with equilibrium constraints (MPEC) and equilibrium problems with equilibrium constraints (EPEC) Tools and techniques for solving the electricity market equilibrium problems Various electricity market equilibrium models State-of-the-art techniques for computing the electricity market equilibrium problems The application of electricity market equilibrium models in assessing the economic benefits of transmission expansions for market environments, forward and spot markets, short-term power system security, and analysis of reactive power impact Also featured are computational resources to allow readers to develop algorithms on their own, as well as future research directions in modeling and computational techniques in electricity market analysis. Restructured Electric Power Systems is an invaluable reference for electrical engineers and power system economists from power utilities and for professors, postgraduate students, and undergraduate students in electrical power engineering, as well as those responsible for the design, engineering, research, and development of competitive electricity markets and electricity market policy.
Download or read book Markets for Power written by Paul L. Joskow and published by MIT Press (MA). This book was released on 1988-08-01 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely study evaluates four generic proposals for allowing free market forces toreplace government regulation in the electric power industry and concludes that none of thederegulation alternatives considered represents a panacea for the performance failures associatedwith things as they are now. It proposes a balanced program of regulatory reform and deregulationthat promises to improve industry performance in the short run, resolve uncertainties about thecosts and benefits of deregulation, and positions the industry for more extensive deregulation inthe long run should interim experimentation with deregulation, structural, and regulatory reformsmake it desirable.The book integrates modern microeconomic theory with a comprehensive analysis ofthe economic, technical, and institutional characteristics of modern electrical power systems. Itemphasizes that casual analogies to successful deregulation efforts in other sectors of the economyare an inadequate and potentially misleading basis for public policy in the electric power industry,which has economic and technical characteristics that are quite different from those in otherderegulated industries.Paul L. Joskow is Professor of Economics at MIT, author of ControllingHospital Costs (MIT Press 1981) and coauthor with Martin L. Baughman and Dilip P. Kamat of ElectricPower in the United States (MIT Press 1979). Richard Schmalensee, also at MIT, is Professor ofApplied Economics, author of The Economics of Advertising and The Control of Natural Monopolies, andeditor of The MIT Press Series, Regulation of Economic Activity.
Download or read book Electricity Reform in Europe written by Jean-Michel Glachant and published by Edward Elgar Publishing. This book was released on 2009-01-01 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: . . . this volume comes across as one of the most profound sources on the specifics of European electricity market restructuring. Competition and Regulation in Network Industries The SESSA study on the Internal Energy Market was an important and influential contribution towards the Commission s proposal for a third package of proposals, intending to bring more effective competition and better security of supply to Europe s energy markets. This volume, based on the results of the study is an important and welcome contribution to the ongoing debate on these proposals. Andris Piebalgs, Commissioner for Energy at the European Commission The chapters in this book are written by the leading European scholars who have studied the structure, behavior and performance of liberalised electricity markets in many European countries as well as in other regions of the world. Both the analyses and the policy recommendations contained in this volume are well worth careful consideration by policymakers in Europe, as well as by policymakers in other countries that are seeking to adopt successful electricity sector liberalisation programs. From the foreword by Paul L. Joskow, Massachusetts Institute of Technology, US Dynamism or dissipation? Competition or national champions? Will enlargement promote or delay reform? Energy economists contemplate the challenges posed by the restless and discontent European Commission. Stephen Littlechild, University of Birmingham and Judge Institute for Management Studies, University of Cambridge, UK The challenge of European electricity reform is being met, although gradually, delays notwithstanding. This book provides precious help in spotting where the necessary further efforts should be directed. In the US mistakes and delays have occurred, no less than in Europe, but an aggressive federal regulator (absent in Europe) is working to overcome them. Electricity markets do not happen, they have to be built. Here are suggestions for a workable European market design. No ideology, just competence and wisdom from both theory and experience. Will Europe learn? Pippo Ranci, Università Cattolica del Sacro Cuore, Italy The realisation of a European internal market for energy is still a work in progress. Written by leading European scholars and discussed with major energy stakeholders, this book presents a thorough analysis of the motives and methods needed to achieve a single European energy market. The authors discuss the critical issues surrounding an internal European energy market including: market design, competition and market power, sustainable energy versus the market, regulation and harmonisation, benchmarking and indicators, modelling of competition, market prices and energy forecasts. They provide a multi-disciplinary assessment of the best way to build the market base of a future European energy policy. Electricity Reform in Europe will be of great interest to decision makers and managers in the energy industry or business sector as they will be able to see the whole European energy policy picture beyond their own corporate interests. The book will also appeal to national and European energy administrations, regulatory bodies and policy makers providing a synthesis of all relevant policy issues.
Download or read book Economics of Electricity written by Anna Cretì and published by Cambridge University Press. This book was released on 2019-05-30 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains the economics of electricity at each step of the supply chain: production, transportation and distribution, and retail.
Download or read book Electricity Restructuring written by Laura Lynne Kiesling and published by A E I Press. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores how Texas's groundbreaking program of electricity restructuring has become a model for truly competitive energy markets in the United States. The authors contend that restructuring in Texas has been successful because the industry is free from federal over...
Download or read book Competitive Electricity Markets written by Fereidoon Sioshansi and published by Elsevier. This book was released on 2011-10-10 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: After 2 decades, policymakers and regulators agree that electricity market reform, liberalization and privatization remains partly art. Moreover, the international experience suggests that in nearly all cases, initial market reform leads to unintended consequences or introduces new risks, which must be addressed in subsequent “reform of the reforms. Competitive Electricity Markets describes the evolution of the market reform process including a number of challenging issues such as infrastructure investment, resource adequacy, capacity and demand participation, market power, distributed generation, renewable energy and global climate change. Sequel to Electricity Market Reform: An International Perspective in the same series published in 2006 Contributions from renowned scholars and practitioners on significant electricity market design and implementation issues Covers timely topics on the evolution of electricity market liberalization worldwide
