INTEGRATION OF SOLAR AND WIND ENERGY SYSTEMS ON PASSENGER SHIPS TO SUPPORT GREEN SHIPPING
Keywords:
Green Shipping, Maritime Decarbonization, Passenger Vessels, Renewable Energy Integration, Solar-Wind Hybrid SystemsAbstract
This research investigates the integration of solar and wind energy systems on Indonesian passenger ships to advance green shipping objectives and support maritime decarbonization commitments. Passenger vessels serving inter-island routes face increasing pressure to reduce emissions while maintaining service quality and economic viability. Through qualitative analysis involving passenger ship operators, marine engineers, environmental specialists, and maritime regulators, this study examines technical integration approaches, operational benefits, environmental impacts, and implementation pathways for renewable energy systems. Results demonstrate that integrated solar-wind systems can reduce auxiliary power fuel consumption by 30-55%, decrease greenhouse gas emissions by 25-50%, and enhance corporate sustainability credentials while improving passenger experience through reduced noise and vibration. Key implementation challenges include capital investment requirements, space allocation conflicts with passenger amenities, regulatory compliance complexity, and crew competency development. Findings reveal that passenger vessels offer unique advantages for renewable energy deployment including larger deck areas, extended port stays enabling shore power integration, and premium pricing potential supporting green technology investments. This research contributes to green shipping literature by demonstrating renewable energy feasibility for passenger maritime operations, providing implementation frameworks applicable to developing maritime economies pursuing sustainable transportation pathways aligned with International Maritime Organization emission reduction targets
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Copyright (c) 2026 Evita Ratna Wati, Benny Hidayat, Ronald Simanjuntak, Imam Fachruddin, Tri Kismantoro, Yusuf Pria Utama (Author)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
