1. Offshore wind installation: Analysing the evidence behind improvements in installation time;Lacal-Arántegui;Renew Sustain Energy Rev,2018
2. IRENA. Renewable capacity statistics 2019. International renewable energy agency, 2019, Abu Dhabi.
3. European offshore wind capital cost trends up to 2020;Vieira;Energy Policy,2019
4. Arapogianni, A., Genachte, A.B., Ochagavia, R.M., Vergara, J.P., Castell, D., Tsouroukdissian, A.R., et al. 2013, Deep water-the next step for offshore wind energy, European Wind Energy Association (EWEA), accessed 6 July 2021, .
5. Wind Europe Business Intelligence, T Remy, and A Mbistrova. Offshore wind in europe - key trends and statistics 2018. Wind Europe: Brussels, Belgium, 2019.