Using Probabilistic Analysis to Value Power Generation Investments Under Uncertainty
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Authors
Roques, Fabien A.
Nuttall, William J.
Newbery, David
Publication Date
2006-07Series
Cambridge Working Papers in Economics
Publisher
Faculty of Economics
Language
English
Type
Working Paper
Metadata
Show full item recordCitation
Roques, F. A., Nuttall, W. J., & Newbery, D. (2006). Using Probabilistic Analysis to Value Power Generation Investments Under Uncertainty. https://doi.org/10.17863/CAM.4961
Abstract
This paper reviews the limits of the traditional ‘levelised cost’ approach to properly take into account risks and uncertainties when valuing different power generation technologies. We introduce a probabilistic valuation model of investment in three base-load technologies (combined cycle gas turbine, coal plant, and nuclear power plant), and demonstrate using three case studies how such a probabilistic approach provides investors with a much richer analytical framework to assess power investments in liberalised markets. We successively analyse the combined impact of multiple uncertainties on the value of alternative technologies, the value of the operating flexibility of power plant managers to mothball and de-mothball plants, and the value of mixed portfolios of different production technologies that present complementary risk-return profiles.
Keywords
investment, uncertainty, Monte-Carlo simulation, operating flexibility
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