Uncertainty in the Electric Power Industry

Uncertainty in the Electric Power Industry

Author: Christoph Weber

Publisher: Springer Science & Business Media

Published: 2006-01-06

Total Pages: 312

ISBN-13: 0387230483

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Around the world, liberalization and privatization in the electricity industry have lead to increased competition among utilities. At the same time, utilities are now exposed more than ever to risk and uncertainties, which they cannot pass on to their customers through price increases as in a regulated environment. Especially electricity-generating companies have to face volatile wholesale prices, fuel price uncertainty, limited long-term hedging possibilities and huge, to a large extent, sunk investments. In this context, Uncertainty in the Electric Power Industry: Methods and Models for Decision Support aims at an integrative view on the decision problems that power companies have to tackle. It systematically examines the uncertainties power companies are facing and develops models to describe them - including an innovative approach combining fundamental and finance models for price modeling. The optimization of generation and trading portfolios under uncertainty is discussed with particular focus on CHP and is linked to risk management. Here the concept of integral earnings at risk is developed to provide a theoretically sound combination of value at risk and profit at risk approaches, adapted to real market structures and market liquidity. Also methods for supporting long-term investment decisions are presented: technology assessment based on experience curves and operation simulation for fuel cells and a real options approach with endogenous electricity prices.


Fundamentals of Power System Economics

Fundamentals of Power System Economics

Author: Daniel S. Kirschen

Publisher: John Wiley & Sons

Published: 2018-07-04

Total Pages: 344

ISBN-13: 1119213258

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A new edition of the classic text explaining the fundamentals of competitive electricity markets—now updated to reflect the evolution of these markets and the large scale deployment of generation from renewable energy sources The introduction of competition in the generation and retail of electricity has changed the ways in which power systems function. The design and operation of successful competitive electricity markets requires a sound understanding of both power systems engineering and underlying economic principles of a competitive market. This extensively revised and updated edition of the classic text on power system economics explains the basic economic principles underpinning the design, operation, and planning of modern power systems in a competitive environment. It also discusses the economics of renewable energy sources in electricity markets, the provision of incentives, and the cost of integrating renewables in the grid. Fundamentals of Power System Economics, Second Edition looks at the fundamental concepts of microeconomics, organization, and operation of electricity markets, market participants’ strategies, operational reliability and ancillary services, network congestion and related LMP and transmission rights, transmission investment, and generation investment. It also expands the chapter on generation investments—discussing capacity mechanisms in more detail and the need for capacity markets aimed at ensuring that enough generation capacity is available when renewable energy sources are not producing due to lack of wind or sun. Retains the highly praised first edition’s focus and philosophy on the principles of competitive electricity markets and application of basic economics to power system operating and planning Includes an expanded chapter on power system operation that addresses the challenges stemming from the integration of renewable energy sources Addresses the need for additional flexibility and its provision by conventional generation, demand response, and energy storage Discusses the effects of the increased uncertainty on system operation Broadens its coverage of transmission investment and generation investment Updates end-of-chapter problems and accompanying solutions manual Fundamentals of Power System Economics, Second Edition is essential reading for graduate and undergraduate students, professors, practicing engineers, as well as all others who want to understand how economics and power system engineering interact.


Pricing in Competitive Electricity Markets

Pricing in Competitive Electricity Markets

Author: Ahmad Faruqui

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 463

ISBN-13: 1461545293

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Electricity markets are being deregulated or face new regulatory frameworks. In such changing markets, new pricing strategies will need to consider such factors as cost, value of service and pricing by objective. Pricing in Competitive Electricity Markets introduces a new family of pricing concepts, methodologies, models, tools and databases focused on market-based pricing. This book reviews important theoretical pricing issues as well as practical pricing applications for changing electricity markets.


Uncertainties in energy markets and their consideration in energy storage evaluation

Uncertainties in energy markets and their consideration in energy storage evaluation

Author: Keles, Dogan

Publisher: KIT Scientific Publishing

Published: 2014-05-22

Total Pages: 260

ISBN-13: 3731500469

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This book successfully illustrates the modeling of electricity prices with the help of stochastic processes. The relatively new phenomenon of negative prices is also integrated into the models. The integration of feed-in from wind power plants in energy models is also very innovative. This approach helps to simulate electricity prices in order to take into account the "merit-order effect of renewable energy". Finally, the models are used for the techno-economic evaluation of energy storages.


Electricity Prices in a Competitive Environment

Electricity Prices in a Competitive Environment

Author: Mary Hutzler

Publisher: DIANE Publishing

Published: 1998-05

Total Pages: 129

ISBN-13: 0788149091

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Discusses the events that led to current initiatives to restructure the electric power industry, and the institutional and structural changes that will be required to support the competitive pricing of electricity. Describes the analysis assumptions and methodology. Compares electricity prices under regulation and prices under competition. Discusses the sensitivities of the results to key parameters in the analysis cases. Analyzes the cash flow implications of the new competitive prices for utilities. Extensive charts, tables and graphs.


Policy Uncertainty and Supply Adequacy in Electric Power Markets

Policy Uncertainty and Supply Adequacy in Electric Power Markets

Author: Gert Brunekreeft

Publisher:

Published: 2010

Total Pages:

ISBN-13:

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This paper examines policy uncertainty adversely affecting investment in the electric power industry, covering generation and network assets. We focus on asymmetric, systematic, non-diversifiable risk with spin-offs. In generation, a key uncertainty is the inability of governments to refrain from intervention if capacity becomes scarce and prices rise. The policy expectations can, in fact, be self-fulfilling. One issue in network investment is that price-cap regulation is less suited to handling market risk than rate-of-return regulation. Another issue is the apparent inability of regulators credibly to commit to pre-announced policy. With increasing importance of new investment, a case can be made that (used-and-useful) rate-of-return regulation will regain territory in the future. Furthermore, improving checks and balances within the structure of regulation should be a focus of policy and good governance.


Transmission Pricing and Stranded Costs in the Electric Power Industry

Transmission Pricing and Stranded Costs in the Electric Power Industry

Author: William J. Baumol

Publisher: American Enterprise Institute Press

Published: 1995

Total Pages: 208

ISBN-13:

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Stranded costs are those costs that electric utilities currently permitted to recover through their rates but whose recovery may be impeded or prevented by the advent of competition in the industry. Estimates of those costs run from the tens to the hundreds of billions of dollars. Should regulators permit utilities to recover stranded costs while they take steps to promote competition in the electric power industry? William J. Baumol and J. Gregory Sidak argue that on both efficiency and equity grounds the answer to that question should be yes. The authors show that a transmission price, the price for sending electricity over the transmission grid, can be determined in a manner that is compatible with economic efficiency and clearly neutral in its effects upon all competitors in electricity generation. A correctly constructed regime of transmission pricing may in fact achieve the efficiency and equity goals that justify the recovery of stranded costs.