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Life cycle assessment of a point-absorber wave energy array

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  • Pennock, Shona
  • Vanegas-Cantarero, María M.
  • Bloise-Thomaz, Tianna
  • Jeffrey, Henry
  • Dickson, Matthew J.

Abstract

Wave energy has a large global resource and thus a great potential to contribute to low-carbon energy systems. This study quantifies the environmental impacts of a 10 MW array of 28 point-absorber wave energy converters, by means of a process-based life cycle assessment (LCA). Midpoint and Cumulative Energy Demand LCA results are presented over 19 impact categories, representing impacts encompassing human health, ecosystems and resource availability. Three scenarios are undertaken to represent the use phase of the array, identified as a particularly uncertain input, with very little long-term operation of wave energy arrays available to validate assumptions. The resultant global warming potential of the array ranges from 25.1 to 46.0 gCO2e/kWh over a 95% confidence interval, 23–43 times lower than conventional fossil fuel electricity generation. The Energy Payback Time of the array ranges between 2.6 and 5.2 years. LCA results are found to be particularly sensitive to annual energy production across all impact categories, and to assumptions associated with the frequency of marine operations over a number of categories quantifying the production of greenhouse gases. This LCA has been undertaken at an early stage in the WEC product development and will inform innovative research focused on further reducing the environmental impacts of electricity generation.

Suggested Citation

  • Pennock, Shona & Vanegas-Cantarero, María M. & Bloise-Thomaz, Tianna & Jeffrey, Henry & Dickson, Matthew J., 2022. "Life cycle assessment of a point-absorber wave energy array," Renewable Energy, Elsevier, vol. 190(C), pages 1078-1088.
    • Handle: RePEc:eee:renene:v:190:y:2022:i:c:p:1078-1088
    DOI: 10.1016/j.renene.2022.04.010
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    References listed on IDEAS

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    1. Qiang Zhai & Linsen Zhu & Shizhou Lu, 2018. "Life Cycle Assessment of a Buoy-Rope-Drum Wave Energy Converter," Energies, MDPI, vol. 11(9), pages 1-15, September.
    2. Kaldellis, J.K. & Apostolou, D., 2017. "Life cycle energy and carbon footprint of offshore wind energy. Comparison with onshore counterpart," Renewable Energy, Elsevier, vol. 108(C), pages 72-84.
    3. Baptiste Poujol & Anne Prieur‐Vernat & Jean Dubranna & Romain Besseau & Isabelle Blanc & Paula Pérez‐López, 2020. "Site‐specific life cycle assessment of a pilot floating offshore wind farm based on suppliers’ data and geo‐located wind data," Journal of Industrial Ecology, Yale University, vol. 24(1), pages 248-262, February.
    4. Myhr, Anders & Bjerkseter, Catho & Ågotnes, Anders & Nygaard, Tor A., 2014. "Levelised cost of energy for offshore floating wind turbines in a life cycle perspective," Renewable Energy, Elsevier, vol. 66(C), pages 714-728.
    5. Tianna Bloise Thomaz & David Crooks & Encarni Medina-Lopez & Leonore van Velzen & Henry Jeffrey & Joseba Lopez Mendia & Raul Rodriguez Arias & Pablo Ruiz Minguela, 2019. "O&M Models for Ocean Energy Converters: Calibrating through Real Sea Data," Energies, MDPI, vol. 12(13), pages 1-20, June.
    6. Atanu Sengupta & Sanjoy De, 2020. "Review of Literature," India Studies in Business and Economics, in: Assessing Performance of Banks in India Fifty Years After Nationalization, chapter 0, pages 15-30, Springer.
    7. O'Connor, M. & Lewis, T. & Dalton, G., 2013. "Operational expenditure costs for wave energy projects and impacts on financial returns," Renewable Energy, Elsevier, vol. 50(C), pages 1119-1131.
    8. Garcia-Teruel, Anna & Rinaldi, Giovanni & Thies, Philipp R. & Johanning, Lars & Jeffrey, Henry, 2022. "Life cycle assessment of floating offshore wind farms: An evaluation of operation and maintenance," Applied Energy, Elsevier, vol. 307(C).
    9. Mohamad Kaddoura & Johan Tivander & Sverker Molander, 2020. "Life Cycle Assessment of Electricity Generation from an Array of Subsea Tidal Kite Prototypes," Energies, MDPI, vol. 13(2), pages 1-18, January.
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    2. Satymov, Rasul & Bogdanov, Dmitrii & Dadashi, Mojtaba & Lavidas, George & Breyer, Christian, 2024. "Techno-economic assessment of global and regional wave energy resource potentials and profiles in hourly resolution," Applied Energy, Elsevier, vol. 364(C).

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