MATLAB code and data for the article Ildar Daminov, Anne Blavette, Salvy Bourguet, Hamid Ben Ahmed, Thomas Soulard, Pierre Warlop, "Economic performance of overplanted offshore wind farm under several commitment strategies and dynamic thermal ratings of submarine export cable," in Applied Energy, 2023, https://doi.org/10.1016/j.apenergy.2023.121326