In a purely competitive market, "peaker plants" (expensive generators that only run a few hours a year during extreme heat or cold) rely on sky-high price spikes to recover their fixed capital costs. However, regulators often impose price caps to protect consumers from extreme volatility and exercise market power mitigation.
If you acquire a legitimate copy, do not just read it linearly. This is a reference text.
Stoft argues that a successful electricity market must achieve two primary objectives:
Published by IEEE Wiley Press, Power System Economics is not a standard engineering textbook. While traditional texts focus on unit commitment and load flow, Stoft focuses on the created by market rules.
Under competition, marginal-cost prices successfully cover fixed costs. power system economics steven stoft pdf
Stoft details how generators can "game" the system—physically withholding power to drive up prices or engaging in "economical withholding" by bidding far above marginal cost. His analysis of the California crisis is a masterclass in this pathology. He shows that the crisis was not just Enron’s malice, but a fundamental design flaw that allowed generators to exploit congestion protocols.
While hard copies exist, the PDF version of Steven Stoft’s text is highly sought after by professionals, researchers, and students because:
– Examines classic day-ahead and real-time market models, including the mechanics of PJM Interconnection .
The book is often used as the core foundation for university courses and industry training seminars on electricity market design, according to TU Dresden coursework notes . 2. Key Themes and Core Concepts Covered In a purely competitive market, "peaker plants" (expensive
The economics of system adequacy, the value of lost load (VOLL), operating reserves, and market design flaws that lead to blackouts. Competitive Market Architecture
seeking to understand structural arbitrage and congestion pricing.
The book has garnered both praise and pointed critique, cementing its status as a must-read. A review in the Journal of Energy Literature concluded that "the quality of its content deserves a wide readership". One reviewer on eBay called it "A good book to understand power system economics," noting Stoft's "very good job introducing the fundamental issues in engineering an electricity market".
Dr. Stoft has over a decade of direct experience in power market analysis and design, having held significant positions at the Federal Energy Regulatory Commission (FERC), the University of California's Energy Institute, and the Lawrence Berkeley National Laboratory. He has also served as a consultant to major grid operators, including the PJM Interconnection, as well as to California's Electricity Oversight Board and the U.S. Department of Energy. This is a reference text
Whether you are a student or a professional at a utility, mastering Steven Stoft’s content will differentiate you.
One of Stoft’s most profound contributions to the market design debate is his analysis of resource adequacy and the "missing money" problem.
It explains the shift from centralized, optimized planning to decentralized, competitive auctions, addressing the complexities that arise when multiple actors manage the system. 2. Core Concepts Covered in the Book
The book's success is inseparable from its author. Steven Stoft holds a BS in engineering mathematics and a PhD in economics from UC Berkeley. This rare combination of hard and social sciences makes him perfectly suited to bridge the engineering/economics divide. He has spent time inside the Federal Energy Regulatory Commission (FERC) and consults for major Independent System Operators (ISOs) like PJM, California's Electricity Oversight Board, the U.S. Department of Energy, and private generators【8†L32-L33, L41-L44】【9†L22-L25, L28-L32】.
For engineers, economists, and legal professionals studying the text, Stoft's work offers several practical frameworks: