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Economic and sensitivity analysis on wind farm end-of-life strategies

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  • Leite, Gustavo de Novaes Pires
  • Weschenfelder, Franciele
  • Farias, João Gabriel de
  • Kamal Ahmad, Muhammad

Abstract

Wind energy is a renewable energy source gaining significant attention lately, with the first wind farms nearing the end of their operational lives. With increasing installed capacity, a large number of wind farms will have to make critical end-of-life decisions in the coming years. Repowering and lifetime extension are two end-of-life strategies considered in this study. Technical and economic analyses were conducted for a wind farm in Brazil, a country with a prominent wind energy sector. A mathematical model was implemented to evaluate the economic benefits of each alternative, considering conditional and functional aspects, and was compared against a decommissioned wind farm, which represents the base case scenario. For the lifetime extension, three cases are considered: a light, medium, and substantial overhaul, which affects not only the generation but also the capital and operational expenditures of an overhauled wind turbine. A global sensitivity model is used to determine the most sensitive parameters affecting the economic results and to extend the cash flow analysis. The output reveals the economic viability of both strategies and their most critical variables, namely the energy tariff, capacity factor, and capital and operational expenditures. In addition, repowering exhibits improved feasibility in terms of economic indicators and undesirable results for the critical variables; therefore, lifetime extension becomes a low-risk alternative because of its highly stable effects, even though it has less number of positive economic indexes.

Suggested Citation

  • Leite, Gustavo de Novaes Pires & Weschenfelder, Franciele & Farias, João Gabriel de & Kamal Ahmad, Muhammad, 2022. "Economic and sensitivity analysis on wind farm end-of-life strategies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 160(C).
  • Handle: RePEc:eee:rensus:v:160:y:2022:i:c:s1364032122001939
    DOI: 10.1016/j.rser.2022.112273
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    1. Bayer, Benjamin, 2018. "Experience with auctions for wind power in Brazil," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 2644-2658.
    2. Diógenes, Jamil Ramsi Farkat & Claro, João & Rodrigues, José Coelho, 2019. "Barriers to onshore wind farm implementation in Brazil," Energy Policy, Elsevier, vol. 128(C), pages 253-266.
    3. Clemens Fuchs & Joachim Kasten & Maxi Vent, 2020. "Current State and Future Prospective of Repowering Wind Turbines: An Economic Analysis," Energies, MDPI, vol. 13(12), pages 1-13, June.
    4. Goyal, Mohit, 2010. "Repowering--Next big thing in India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(5), pages 1400-1409, June.
    5. Szumilas-Kowalczyk, H. & Pevzner, N. & Giedych, R., 2020. "Long-term visual impacts of aging infrastructure: Challenges of decommissioning wind power infrastructure and a survey of alternative strategies," Renewable Energy, Elsevier, vol. 150(C), pages 550-560.
    6. Topham, Eva & McMillan, David & Bradley, Stuart & Hart, Edward, 2019. "Recycling offshore wind farms at decommissioning stage," Energy Policy, Elsevier, vol. 129(C), pages 698-709.
    7. Syed, Abdul Haseeb & Javed, Adeel & Asim Feroz, Raja M. & Calhoun, Ronald, 2020. "Partial repowering analysis of a wind farm by turbine hub height variation to mitigate neighboring wind farm wake interference using mesoscale simulations," Applied Energy, Elsevier, vol. 268(C).
    8. Antonini, Enrico G.A. & Romero, David A. & Amon, Cristina H., 2020. "Optimal design of wind farms in complex terrains using computational fluid dynamics and adjoint methods," Applied Energy, Elsevier, vol. 261(C).
    9. Martínez, E. & Latorre-Biel, J.I. & Jiménez, E. & Sanz, F. & Blanco, J., 2018. "Life cycle assessment of a wind farm repowering process," Renewable and Sustainable Energy Reviews, Elsevier, vol. 93(C), pages 260-271.
    10. Topham, Eva & McMillan, David, 2017. "Sustainable decommissioning of an offshore wind farm," Renewable Energy, Elsevier, vol. 102(PB), pages 470-480.
    11. Serri, Laura & Lembo, Ettore & Airoldi, Davide & Gelli, Camilla & Beccarello, Massimo, 2018. "Wind energy plants repowering potential in Italy: technical-economic assessment," Renewable Energy, Elsevier, vol. 115(C), pages 382-390.
    12. Rubert, T. & McMillan, D. & Niewczas, P., 2018. "A decision support tool to assist with lifetime extension of wind turbines," Renewable Energy, Elsevier, vol. 120(C), pages 423-433.
    13. Eising, Manuel & Hobbie, Hannes & Möst, Dominik, 2020. "Future wind and solar power market values in Germany — Evidence of spatial and technological dependencies?," Energy Economics, Elsevier, vol. 86(C).
    14. Hou, Peng & Enevoldsen, Peter & Hu, Weihao & Chen, Cong & Chen, Zhe, 2017. "Offshore wind farm repowering optimization," Applied Energy, Elsevier, vol. 208(C), pages 834-844.
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    2. Liu, Fa & Sun, Fubao & Wang, Xunming, 2023. "Impact of turbine technology on wind energy potential and CO2 emission reduction under different wind resource conditions in China," Applied Energy, Elsevier, vol. 348(C).

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