The maritime industry, a cornerstone of globalization and international trade, is responsible for roughly 80% of global trade via over 2,000 ports worldwide. However, it significantly contributes to global pollution and CO2 emissions, primarily through diesel-powered port operations. This study explores the potential of renewable energy solutions to mitigate environmental impacts in maritime transport, with a focus on Indonesia's unique position due to its extensive maritime routes and rich renewable energy resources. Indonesia aims to meet its goal of 23% renewable energy by 2025, reflecting a broader global trend towards renewable integration, as seen in countries like Norway. Various renewable technologies, including wind energy (soft sails, Flettner rotors, kite sails), solar photovoltaics, and hydrogen fuel cells, are being tested and implemented in maritime operations. Economic analyses indicate that the Levelized Cost of Energy (LCOE) for renewable projects is decreasing, with offshore wind projected to reach $60/MWh by 2030. While the initial costs for renewable energy systems are substantial, they can yield significant fuel savings—up to 60%—and reduce long-term operational costs, making them economically viable with short payback periods. A comparative analysis shows that hydrogen fuel cells and integrated renewable systems present promising alternatives that offer both economic and environmental advantages. Ultimately, market-driven policies and global investments are essential for fostering the adoption of renewable energy technologies, enhancing energy resilience, reducing emissions, and promoting sustainability in the maritime industry.
Integration of Renewable Energy Sources in Maritime Operations
stud. in Infrastructure & Control
Maritime Infrastructure for Energy Management and Emission Reduction Using Digital Transformation ; Chapter : 7 ; 185-210
2025-05-04
26 pages
Article/Chapter (Book)
Electronic Resource
English
Exploring the Multifaceted Aspects of Renewable Energy Integration in the Maritime Sector
Springer Verlag | 2025
|Electric Vehicles Integration with Renewable Energy Sources and Smart Grids
Springer Verlag | 2020
|Maritime Supply and the Optimal Maritime Operations
Springer Verlag | 2025
|