Analysis of the Wave Characteristics of the Baltic Sea in Terms of the Use of Wave Energy Converters
Source abstract
Abstract
Obtaining electricity from water wave energy using energy converters has a long history, but there are still relatively few commercial devices in the world compared to other solutions using renewable energy. The probable reasons for this state of affairs are operating costs, the cost of minimizing navigation risk for ships, and the geographical and hydro-meteorological specificity of various sea areas, resulting in the use of different, difficult-to-unify solutions. It can be concluded based on a literature analysis that there are no similar commercial solutions in Poland. This article presents the characteristics of waves in the South Baltic Sea near the Polish coast. Calculations of the output power were carried out for a selected type of wave energy converter (point absorber—PA) with different design parameters stimulated by wave energy with variable amplitude and period. These calculations for three characteristic cases are related to a feasibility study of the placement of power point absorbers in the water area around the port of Łeba in Poland. Finally, a short analysis of the results is presented. The obtained calculation results under Polish EEZ conditions are promising because we obtained above 304 KW of energy for 17% of the wave time per year, which seems to be good for local applications.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Wave and Wind Energy Systems
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Marine Electrical Power Engineering, Faculty of Electrical Engineering, Gdynia Maritime University, 81-225 Gdynia, Poland
Funding
Ministry of Science and Higher Education (Poland)
References (33)
Show source-provided references
1. Farrok, O., Ahmed, K., Tahlil, A.D., Farah, M.M., Kiran, M.R., and Islam, M.R. (2020). Electrical Power Generation from the Oceanic Wave for Sustainable Advancement in Renewable Energy Technologies. Sustainability, 12.10.3390/su12062178 ↗
2. A mathematical model applied to investigate the potential impact of global warming on marine ecosystems10.1016/j.apm.2021.08.026 ↗
3. Main Greenhouse Gases levels in the largest secondary urban forest in the world10.1016/j.apr.2018.10.009 ↗
4. Knosala, R. (2018). Innovative solutions in the field of renewable energy sources based on selected examples. Innowacje w Zarządzaniu i Inżynierii Produkcji, Oficyna Wydawnicza Polskiego Towarzystwa Zarządzania Produkcją. (In Polish).
5. Design and Analysis of a Novel Lightweight Translator Permanent Magnet Linear Generator for Oceanic Wave Energy Conversion10.1109/TMAG.2017.2713770 ↗
6. Krawiec, F. (2010). Renewable Energy Sources in the Light of the Energy Crisis: Selected Problems, Wydawnictwo Difin. (In Polish).
7. Lewandowski, W.M. (2010). Eco-Friendly Renewable Energy Sources, Wydawnictwo Naukowo-Techniczne. (In Polish).
8. Renewable energy to meet energy needs
9. REN21 (2016). Renewables 2016 Global Status Report, REN21 Secretariat. Available online: https://www.ren21.net/wp-content/uploads/2019/05/REN21_GSR2016_FullReport_en_11.pdf.
10. REN21 (2014). The First Decade: 2004–2014—10 Years of Renewable Energy Progress, REN21 Secretariat. Available online: https://www.ren21.net/Portals/0/documents/activities/Topical%20Reports/REN21_10yr.pdf.
11. International Energy Agency (2025, August 30). Implementing Agreement on Ocean Energy Systems. Annual Report 2007. Available online: https://www.ocean-energy-systems.org/publications/oes-annual-reports/document/oes-annual-report-2007/.
12. Curto, D., Franzitta, V., and Guercio, A. (2021). Sea Wave Energy. A Review of the Current Technologies and Perspectives. Energies, 14.10.3390/en14206604 ↗
13. Cascajo, R., García, E., Quiles, E., Correcher, A., and Morant, F. (2019). Integration of marine wave energy converters into seaports: A case study in the port of Valencia. Energies, 12.10.3390/en12050787 ↗
14. Wave energy utilization: A review of the technologies10.1016/j.rser.2009.11.003 ↗
15. Analysis and design of a high performance linear generator with high grade magnetic cores and high temperature superconducting coils for oceanic wave energy conversion10.1109/TASC.2019.2895529 ↗
16. Krzemień, Z. (2013). Using the Energy of Sea Waves to Produce Electricity, Prace Instytutu Elektrotechniki.
17. Heino, H. (2013). Possibilities of wave energy in the Baltic Sea. Utilisation of Wave Power in the Baltic Sea Region, Finland Futures Research Centre.
18. On the wave energy potential along the eastern Baltic Sea coast10.1016/j.renene.2014.05.025 ↗
19. Ocean Energy Systems (2025, July 10). Oceans of Energy—European Ocean Energy Roadmap 2010–2050. Available online: https://www.ocean-energy-systems.org/publications/icoe/icoe-2010/document/oceans-of-energy-european-ocean-energy-roadmap-2010-2050/.
20. Eurostat (2025, July 10). Renewable Energy Statistics. Available online: https://ec.europa.eu/eurostat/statistics-explained/index.php?title=Renewable_energy_statistics.
21. Assessment of theoretical near-shore wave power potential along the Lithuanian coast of the Baltic Sea10.1016/j.rser.2014.08.044 ↗
22. Hot-spots of large wave energy resources in relatively sheltered sections of the Baltic Sea coast10.1016/j.rser.2017.02.033 ↗
23. Quantifying the global wave power resource10.1016/j.renene.2012.01.101 ↗
24. IMGW (2025, July 10). Climate of Poland 2023. Available online: https://www.imgw.pl/sites/default/files/inline-files/climate-of-poland-2023_report.pdf.
25. Wave energy converters in low energy seas: Current state and opportunities10.1016/j.rser.2022.112448 ↗
26. (2025, July 16). Analysis of Wave and Debris Flow Along the Ports and in the Ports of Rowy and Łeba, Volume I, Łeba, Available online: https://www.umgdy.gov.pl/wp-content/uploads/2022/06/Raport-analiza-falowania.pdf.
27. Falnes, J., and Kurniawan, A. (2020). Ocean Waves and Oscillating Systems: Linear Interactions Including Wave-Energy Extraction, Cambridge University Press.10.1017/9781108674812 ↗
28. Falnes, J. (2001, January 17–22). Optimum control of oscillation of wave-energy converters. Proceedings of the ISOPE International Ocean and Polar Engineering Conference, Stavanger, Norway.
29. (2025, July 16). WECs: Calculating Power Output Using Wave Characteristics. Available online: https://eepower.com/technical-articles/wecs-calculating-power-output-using-wave-characteristics/#.
30. (2025, July 16). Other Physical Characteristics of Ocean Water: Density, Available online: https://zpe.gov.pl/a/przeczytaj/DGQNhapow.
31. Application of an adaptive bistable power capture mechanism to a point absorber wave energy converter10.1016/j.apenergy.2018.06.100 ↗
32. Evaluation of the Wave Energy Conversion Efficiency in Various Coastal Environments10.3390/en7064002 ↗
33. Sensitivity analysis of the wave energy converters operating in the French coastal waters10.12720/sgce.8.2.239-244 ↗