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Renewable Energy Integration for Decarbonization in Green Ports and Shipping

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Transportation and Future Mobility".

Deadline for manuscript submissions: 20 July 2025 | Viewed by 1014

Special Issue Editor


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Guest Editor
Department of Industrial Engineering and Mathematical Sciences, Università Politecnica delle Marche, I-60131 Ancona, Italy
Interests: energy; renewable energy; energy storage; phase change materials

Special Issue Information

Dear Colleagues,

Decarbonization of the maritime transport sector is becoming increasingly critical as its environmental impact continues to grow. According to the International Maritime Organization (IMO), the share of shipping emissions in global anthropogenic emissions has increased from 2.76% in 2012 to 2.89% in 2018. In ports, the energy demand is significant, as berthed ships keep their auxiliary engines running to support hoteling services such as lighting, HVAC systems, fans, and pumps. This results in pollutant emissions that can easily drift into nearby cities. In addition, the evolution of ports, in terms of reinforced quays for larger ships, more complex logistics for goods transport, and new facilities to support offshore operations, can increase the environmental impact of the zone.

The integration of renewable energy is pivotal for reducing these emissions, both on ships and in ports, especially as ports are often located close to urban areas. To address these challenges, the adoption of renewable energy sources offers promising pathways for achieving energy efficiency and decarbonization.

This Special Issue focuses on the integration of renewable energy in ports and shipping, exploring innovative solutions that enhance sustainability. For example, renewable energy sources such as solar, wind, and hydrogen can transform ports into Renewable Energy Communities (RECs), enabling the sharing of energy between local energy producers and consumers. Hybrid systems, combining multiple renewable sources and energy storage systems, can also support energy self-sufficiency and enhance the efficiency of both ships and ports.

This Special Issue aims to collect contributions that showcase strategies, technologies, and case studies for renewable energy integration to support decarbonization efforts across the maritime sector.

Dr. Daniele Colarossi
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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Keywords

  • decarbonization
  • microgrid
  • renewable energies
  • renewable energy communities
  • smart ports
  • green ports
  • cold ironing
  • environmental impact
  • air pollution
  • shipping
  • energy forecasting
  • energy production
  • energy storage
  • energy demand
  • energy management
  • forecasting
  • solar energy
  • wind energy
  • hydrogen

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Published Papers (1 paper)

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Review

36 pages, 4700 KiB  
Review
Electrification in Maritime Vessels: Reviewing Storage Solutions and Long-Term Energy Management
by Ahmet Aksöz, Burçak Asal, Saeed Golestan, Merve Gençtürk, Saadin Oyucu and Emre Biçer
Appl. Sci. 2025, 15(10), 5259; https://doi.org/10.3390/app15105259 - 8 May 2025
Viewed by 758
Abstract
Electric and hybrid marine vessels are marking a new phase of eco-friendly maritime transport, combining electricity and traditional propulsion to boost efficiency and reduce emissions. The industry’s advancements in charging infrastructure and strict regulations help these vessels lead the way toward a sustainable [...] Read more.
Electric and hybrid marine vessels are marking a new phase of eco-friendly maritime transport, combining electricity and traditional propulsion to boost efficiency and reduce emissions. The industry’s advancements in charging infrastructure and strict regulations help these vessels lead the way toward a sustainable and economically viable future in shipping. In this review, electric and hybrid marine vessels are discussed, including past applications and trend demonstrations. This paper systematically analyzes maritime vessels’ energy management and battery systems, highlighting advances in lithium-based and alternative battery technologies. Additionally, the review examines the impact of these technologies on sustainability and operational efficiency in the maritime industry. This paper contributes to the field by presenting a holistic view of the challenges and solutions associated with the electrification of maritime vessels, aiming to inform future developments and policymaking in this dynamic sector. Unlike many existing reviews that focus exclusively on battery chemistries or energy management algorithms, this manuscript integrates multiple aspects of maritime electrification—including propulsion types, charging infrastructure, grid systems (MVDC), EMS, BMS, and AI applications—into one cohesive systems-level review. This cross-sectional integration is particularly rare in the literature and enhances the practical value of the review for designers, policymakers, and shipbuilders. Full article
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