Print Email Facebook Twitter Valuation of electricity storage contracts based on the COS method Title Valuation of electricity storage contracts based on the COS method: with underlying polynomial electricity prices Author Boonstra, B.C. (TU Delft Electrical Engineering, Mathematics and Computer Science) Contributor Oosterlee, C.W. (mentor) Degree granting institution Delft University of Technology Programme Applied Mathematics | Financial Engineering Date 2020-08-28 Abstract In this thesis we introduce valuation techniques to price electricity storage contracts, where the electricity prices follow a structural model based on polynomial processes. In particular we focus on a Fourier-based pricing method known as the COS method, which performs impressively to price the contracts accurately. We provide details on how to formalize an electricity storage contract, taking into account the physical limitations of an electricity storage and the operational constraints of the electricity grid. In addition to the electricity storage contract, other well-known options are being considered, such as the European option, Bermudan option and Bermudan option with multiple early-exercise rights, where the same asset price model is used based on polynomial processes. We propose an approximation of the characteristic function, so that the Fast Fourier Transform (FFT) can be applied to significantly reduce the computational complexity of the COS method, which is especially suitable for pricing Bermudan options and Bermudan options with multiple early-exercise rights. With the FFT-based algorithm, the computation time of the valuation of the discussed Bermudan-type options with the COS method is reduced from seconds to milliseconds. Furthermore, the Least Squares Monte Carlo (LSMC) method is presented to value the discussed financial derivatives and used to validate the results obtained with the COS method. Subject Electricity storage contractValuationCOS methodPolynomial processesLeast Squares Monte CarloOptionsElectricity PricesEnergy marketsCharacteristic function To reference this document use: http://resolver.tudelft.nl/uuid:bf0c3ee6-51c0-40aa-8a96-fc5e20ea1bdd Embargo date 2020-08-20 Part of collection Student theses Document type master thesis Rights © 2020 B.C. Boonstra Files PDF Thesis_Boris_Boonstra.pdf 3.18 MB Close viewer /islandora/object/uuid:bf0c3ee6-51c0-40aa-8a96-fc5e20ea1bdd/datastream/OBJ/view