PhD defense by Anca Pircalabu


27.02.2018 kl. 13.00 - 27.02.2018 kl. 17.00


Essays on Stochastic Modeling in Electricity Markets

Since the European electricity market reforms in the late 1990’s, the electricity markets have undergone considerable structural changes. Liberalization has led to extremely volatile electricity prices, the prioritization of renewable energy sources has resulted in a large share of weather-dependent supply of electricity, and the many initiatives launched to increase integration across markets have made it difficult to keep models up-to-date. In this thesis, we explore different electricity-related topics that challenge market practitioners today:

First, we study the problem of joint price and volumetric risk in wind power trading. The perspective considered is that of energy trading companies entering into commitments that involve buying fluctuating wind power production at a fixed price. Problems related to pricing, risk management and hedging of such commitments are examined.

Secondly, we model the joint behavior of pairs of day-ahead prices in interconnected electricity markets. The developed models are applied to the pricing of financial transmission rights and the forecasting of tail risk.

Thirdly, we study a newly introduced weather derivative, the so-called wind power futures. We address pricing of such financial instruments, the market price of risk in this recently established market, and investigate the hedging benefits of wind power futures for both the buyer and the seller side.

Bedømmelsesudvalg/Assessment committee:

Professor Rasmus Waagepetersen, Aalborg Universitet
Professor Asger Lunde, Aarhus Universitet
Professor Mark Schackleton, Lancaster University


Institutleder/Head of Department Søren Højsgaard


Lektor Esben Høg, Aalborg Universitet
Jesper Jung, Neas Energy
Thomas A. Fredholm, Neas Energy




Institut for Matematiske Fag


Skjernvej 4A, rum 5.018

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15.02.2018 kl. 15.00

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