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Real options valuation of photovoltaic power investments in existing buildings

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  • Penizzotto, F.
  • Pringles, R.
  • Olsina, F.

Abstract

Renewable power generation based on solar energy is deemed to be a key instrument to reduce the carbon footprint of modern economies. Collectively, buildings are an energy-intensive consumption sector. Therefore, existing building rooftops are seen as a target for massively deploying photovoltaic (PV) distributed generation. Nevertheless, estimating the benefits and risks of investing in rooftop PV systems is indeed a challenging task due to the large uncertainties that affect tariffs, technology costs, and regulatory policy. After reviewing the literature and identifying the current gaps, this article develops a method based on Real Options theory for appraising investments in PV generation systems to be installed on the rooftop of existing buildings. The option value of differing the investment decision and the problem of the optimal time to invest in irreversible PV assets are addressed by an advanced valuation method based on stochastic simulation, linear regression, and backward dynamic programming. In this work, returns of self-generation PV investments are subjected to uncertainties upon declining investment costs and fluctuating electricity tariffs, which are represented by appropriate exogenous stochastic processes. In order to test the practicability of the proposed decision-making framework, the valuation of an exemplary rooftop PV-system in a government building is considered. Results show that while standard appraisal methods wrongly reject the rooftop PV project now and in the future, the option valuation method finds optimal to hold the opportunity open in order to reconsider to invest later. In addition, the method provides an objective value of the opportunity cost of using the building rooftop for another purpose. The proposed valuation approach would result in better investment allocation and faster development of distributed PV power capacity contributing thereby to enhance the sustainability of current energy systems.

Suggested Citation

  • Penizzotto, F. & Pringles, R. & Olsina, F., 2019. "Real options valuation of photovoltaic power investments in existing buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    • Handle: RePEc:eee:rensus:v:114:y:2019:i:c:27
    DOI: 10.1016/j.rser.2019.109308
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    as
    1. Longstaff, Francis A & Schwartz, Eduardo S, 2001. "Valuing American Options by Simulation: A Simple Least-Squares Approach," The Review of Financial Studies, Society for Financial Studies, vol. 14(1), pages 113-147.
    2. Venetsanos, Konstantinos & Angelopoulou, Penelope & Tsoutsos, Theocharis, 2002. "Renewable energy sources project appraisal under uncertainty: the case of wind energy exploitation within a changing energy market environment," Energy Policy, Elsevier, vol. 30(4), pages 293-307, March.
    3. Zhu, Lei & Fan, Ying, 2011. "A real options–based CCS investment evaluation model: Case study of China’s power generation sector," Applied Energy, Elsevier, vol. 88(12), pages 4320-4333.
    4. Henao, A. & Sauma, E. & Reyes, T. & Gonzalez, A., 2017. "What is the value of the option to defer an investment in Transmission Expansion Planning? An estimation using Real Options," Energy Economics, Elsevier, vol. 65(C), pages 194-207.
    5. Kumbaroglu, Gürkan & Madlener, Reinhard & Demirel, Mustafa, 2008. "A real options evaluation model for the diffusion prospects of new renewable power generation technologies," Energy Economics, Elsevier, vol. 30(4), pages 1882-1908, July.
    6. Abadie, Luis M. & Chamorro, José M., 2008. "Valuing flexibility: The case of an Integrated Gasification Combined Cycle power plant," Energy Economics, Elsevier, vol. 30(4), pages 1850-1881, July.
    7. Lee, Shun-Chung, 2011. "Using real option analysis for highly uncertain technology investments: The case of wind energy technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 4443-4450.
    8. Zhang, M.M. & Zhou, P. & Zhou, D.Q., 2016. "A real options model for renewable energy investment with application to solar photovoltaic power generation in China," Energy Economics, Elsevier, vol. 59(C), pages 213-226.
    9. Luis M. Abadie & José M. Chamorro, 2014. "Valuation of Wind Energy Projects: A Real Options Approach," Energies, MDPI, vol. 7(5), pages 1-38, May.
    10. Kim, Kyeongseok & Park, Hyoungbae & Kim, Hyoungkwan, 2017. "Real options analysis for renewable energy investment decisions in developing countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 75(C), pages 918-926.
    11. Schwartz, Eduardo S & Moon, Mark, 2001. "Rational Pricing of Internet Companies Revisited," The Financial Review, Eastern Finance Association, vol. 36(4), pages 7-25, November.
    12. Bøckman, Thor & Fleten, Stein-Erik & Juliussen, Erik & Langhammer, Håvard J. & Revdal, Ingemar, 2008. "Investment timing and optimal capacity choice for small hydropower projects," European Journal of Operational Research, Elsevier, vol. 190(1), pages 255-267, October.
    13. Martínez Ceseña, E.A. & Mutale, J. & Rivas-Dávalos, F., 2013. "Real options theory applied to electricity generation projects: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 19(C), pages 573-581.
    14. Jung, Nusrat & Moula, Munjur E. & Fang, Tingting & Hamdy, Mohamed & Lahdelma, Risto, 2016. "Social acceptance of renewable energy technologies for buildings in the Helsinki Metropolitan Area of Finland," Renewable Energy, Elsevier, vol. 99(C), pages 813-824.
    15. Kjaerland, Frode, 2007. "A real option analysis of investments in hydropower--The case of Norway," Energy Policy, Elsevier, vol. 35(11), pages 5901-5908, November.
    16. Merton, Robert C., 1976. "Option pricing when underlying stock returns are discontinuous," Journal of Financial Economics, Elsevier, vol. 3(1-2), pages 125-144.
    17. Zhang, M.M. & Zhou, D.Q. & Zhou, P. & Liu, G.Q., 2016. "Optimal feed-in tariff for solar photovoltaic power generation in China: A real options analysis," Energy Policy, Elsevier, vol. 97(C), pages 181-192.
    18. Pringles, Rolando & Olsina, Fernando & Garcés, Francisco, 2015. "Real option valuation of power transmission investments by stochastic simulation," Energy Economics, Elsevier, vol. 47(C), pages 215-226.
    19. Black, Fischer & Scholes, Myron S, 1973. "The Pricing of Options and Corporate Liabilities," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 637-654, May-June.
    20. Kitzing, Lena & Juul, Nina & Drud, Michael & Boomsma, Trine Krogh, 2017. "A real options approach to analyse wind energy investments under different support schemes," Applied Energy, Elsevier, vol. 188(C), pages 83-96.
    21. repec:bla:ecnote:v:33:y:2004:i:1:p:23-54 is not listed on IDEAS
    22. Nejat, Payam & Jomehzadeh, Fatemeh & Taheri, Mohammad Mahdi & Gohari, Mohammad & Abd. Majid, Muhd Zaimi, 2015. "A global review of energy consumption, CO2 emissions and policy in the residential sector (with an overview of the top ten CO2 emitting countries)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 843-862.
    23. Caminha-Noronha, J. C. & Marangon-Lima, J. W. & Leite-Ferreira, T. G. & Unsihuay, C. & Zambroni de Souza, A. C., 2006. "Optimal Strategies for Investment in Generation of Electric Energy through Real Options," MPRA Paper 18000, University Library of Munich, Germany.
    24. Pringles, Rolando & Olsina, Fernando & Garcés, Francisco, 2014. "Designing regulatory frameworks for merchant transmission investments by real options analysis," Energy Policy, Elsevier, vol. 67(C), pages 272-280.
    25. Gollier, Christian & Proult, David & Thais, Francoise & Walgenwitz, Gilles, 2005. "Choice of nuclear power investments under price uncertainty: Valuing modularity," Energy Economics, Elsevier, vol. 27(4), pages 667-685, July.
    26. Murto, Pauli & Nese, Gjermund, 2002. "Input price risk and optimal timing of energy investment: choice between fossil- and biofuels," Working Papers in Economics 15/02, University of Bergen, Department of Economics.
    27. Erkka Näsäkkälä & Stein‐Erik Fleten, 2005. "Flexibility and technology choice in gas fired power plant investments," Review of Financial Economics, John Wiley & Sons, vol. 14(3-4), pages 371-393.
    28. Miranda, Raul F.C. & Szklo, Alexandre & Schaeffer, Roberto, 2015. "Technical-economic potential of PV systems on Brazilian rooftops," Renewable Energy, Elsevier, vol. 75(C), pages 694-713.
    29. Vilaça Gomes, P. & Knak Neto, N. & Carvalho, L. & Sumaili, J. & Saraiva, J.T. & Dias, B.H. & Miranda, V. & Souza, S.M., 2018. "Technical-economic analysis for the integration of PV systems in Brazil considering policy and regulatory issues," Energy Policy, Elsevier, vol. 115(C), pages 199-206.
    30. Cox, John C. & Ross, Stephen A. & Rubinstein, Mark, 1979. "Option pricing: A simplified approach," Journal of Financial Economics, Elsevier, vol. 7(3), pages 229-263, September.
    31. Daming, You & Xiaohui, Yang & Wu, Desheng Dash & Guofan, Chen, 2014. "Option game with Poisson Jump Process in company radical technological innovation," Technological Forecasting and Social Change, Elsevier, vol. 81(C), pages 341-350.
    32. Longstaff, Francis A & Schwartz, Eduardo S, 2001. "Valuing American Options by Simulation: A Simple Least-Squares Approach," University of California at Los Angeles, Anderson Graduate School of Management qt43n1k4jb, Anderson Graduate School of Management, UCLA.
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