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Analysis of United Kingdom offshore wind farm performance using public data: Improving the evidence base for policymaking

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  • Aldersey-Williams, John
  • Broadbent, Ian D.
  • Strachan, Peter A.

Abstract

Policymakers and regulators increasingly need to balance the requirements of energy demand, security and costs, and to do so they need accurate estimates of performance. This study uses public data to assess United Kingdom offshore wind farm performance to improve policy decisions. We find that average capacity factors have improved from 34.9% in Round 1 (2001) to 41.0% in Round 2 (2002) projects. Drivers and correlations of performance for United Kingdom offshore wind farms are analysed. The research also addresses problems with existing capacity factor estimates and generates new estimates of inter-year variability of capacity factors, providing a more accurate evidence base for policy and regulatory decisions.

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  • Aldersey-Williams, John & Broadbent, Ian D. & Strachan, Peter A., 2020. "Analysis of United Kingdom offshore wind farm performance using public data: Improving the evidence base for policymaking," Utilities Policy, Elsevier, vol. 62(C).
    • Handle: RePEc:eee:juipol:v:62:y:2020:i:c:s0957178719303388
    DOI: 10.1016/j.jup.2019.100985
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    References listed on IDEAS

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    Cited by:

    1. Forbes, Kevin F. & Zampelli, Ernest M., 2020. "Accuracy of wind energy forecasts in Great Britain and prospects for improvement," Utilities Policy, Elsevier, vol. 67(C).
    2. Yanhui Qiao & Yongqian Liu & Yang Chen & Shuang Han & Luo Wang, 2022. "Power Generation Performance Indicators of Wind Farms Including the Influence of Wind Energy Resource Differences," Energies, MDPI, vol. 15(5), pages 1-25, February.
    3. McMorland, J. & Collu, M. & McMillan, D. & Carroll, J., 2022. "Operation and maintenance for floating wind turbines: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 163(C).
    4. Newbery, David M. & Biggar, Darryl R., 2024. "Marginal curtailment of wind and solar PV: Transmission constraints, pricing and access regimes for efficient investment," Energy Policy, Elsevier, vol. 191(C).

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