Hybrid Marine Renewable Energy
Integration of Waves, Currents, and Wind
Keywords:
Hybrid Marine Renewable Energy , Wave Energy , Ocean Currents , Offshore Wind, Integrated Systems , Reliability , Energy SustainabilityAbstract
The development of marine renewable energy is a strategic solution to support the global energy transition towards a low-carbon energy system. However, the utilization of single marine energy sources, such as wave energy, ocean currents, and offshore wind, still faces challenges in the form of intermittency and power fluctuations that can affect system reliability. This perspective article discusses the concept of a hybrid marine renewable energy system that integrates wave, current, and wind energy in a single integrated system with a focus on increasing reliability. The discussion focuses on the system integration architecture, reliability aspects, and the role of modern control and monitoring technologies. Based on a literature review and conceptual analysis, the hybrid system is considered capable of increasing capacity factors, reducing power fluctuations, and increasing system availability compared to single-source marine energy systems. The integration of multiple marine energy sources supported by energy storage systems and intelligent power management is seen as an important approach in realizing a reliable and sustainable marine energy system in the future.
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References
Samsó, R., Crespin, J., García-Olivares, A., & Solé, J. (2023). Examining the Potential of Marine Renewable Energy: A Net Energy Perspective. Sustainability. https://doi.org/10.3390/su15108050
Gao, Q., Yuan, R., Ertugrul, N., Ding, B., Hayward, J., & Li, Y. (2023). Analysis of energy variability and costs for offshore wind and hybrid power units with equivalent energy storage systems. Applied Energy . https://doi.org/10.1016/j.apenergy.2023.121192
Hu, J., Zhou, B., Vogel, C., Liu, P., Willden, R., Sun, K., Zang, J., Geng, J., Jin, P., Cui, L., Jiang, B., & Collu , M. (2020). Optimal design and performance analysis of a hybrid system combining a floating wind platform and wave energy converters. Applied Energy. https://doi.org/10.1016/j.apenergy.2020.114998
Xu, Y., Shi, Y., Xiong, Z., & Yang, H. (2023). Multi‐state reliability assessment for shipboard hybrid turbine‐diesel generation system with redundancy and aging effects. Quality and Reliability Engineering International , 39, 1001 - 1023. https://doi.org/10.1002/qre.3276
Liu, H., Fan, A., Li, Y., Bucknall, R., & Vladimir, N. (2025). Multi-objective hierarchical energy management strategy for fuel cell/battery hybrid power ships. Applied Energy. https://doi.org/10.1016/j.apenergy.2024.124981
Kangaji , L., Raji, A., & Orumwense , E. (2024). Optimizing Sustainability Offshore Hybrid Tidal-Wind Energy Storage Systems for an Off-Grid Coastal City in South Africa. Sustainability. https://doi.org/10.3390/su16219139
Kangaji , L., Raji, A., & Orumwense , E. (2025). Cutting-edge progress in offshore wind and tidal stream power technology—State-of-the-Art. AIMS Energy. https://doi.org/10.3934/energy.2025007
Pelosi, D., Gallorini , F., Alessandri, G., & Barelli, L. (2024). A Hybrid Energy Storage System Integrated with a Wave Energy Converter: Data-Driven Stochastic Power Management for Output Power Smoothing. Energies . https://doi.org/10.3390/en17051167
Liu, Y., Tian, Z., Yang, J., & Lin, Z. (2025). Data-Driven Evolutionary Game-Based Model Predictive Control for Hybrid Renewable Energy Dispatch in Autonomous Ships. 2025 4th International Conference on New Energy Systems and Power Engineering (NESP), 482-490. https://doi.org/10.1109/nesp65198.2025.11041353















