GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 14 contributing scholarly metadata sources and uses AI-assisted classification to identify signals related to measurement, policy narratives, outcomes, implementation, industrial adoption, and verification.
The goal is not only to discover papers, but to observe how GX research is distributed across research substance, implementation narratives, external expectations, implementation substance, and judgment formation.
Summaries are AI-assisted. Always refer to the original paper for authoritative conclusions.
Peer-reviewedCNJournalTransportation Science2026#Energy TransitionDOI
Liner Fleet Deployment and Speed Optimization Under Emission Reduction Technologies
Dan Zhuge, Jingwen Wu, Lu Zhen +2
This study addresses fleet deployment and speed optimization for ships with multiple emission reduction technologies (scrubbers, LNG, methanol) under sulfur regulations and EU ETS. A MINLP model is proposed, and a Benders decomposition algo…
Peer-reviewedJournalMaritime Business Review2026#Energy TransitionDOI
Financial analysis of sulphur abatement measures in compliance with maritime regulation
Kazi Khaled Mahmud, Mohammed Mojahid Hossain Chowdhury, M. Shaheen +2
This study compares the net present value (NPV) of scrubber installation vs. very low sulphur fuel oil (VLSFO) switching for two feeder container vessels (907 TEU and 3,000 TEU) under various operational and market scenarios. Sensitivity an…
Peer-reviewedJournalSustainability2026#Energy TransitionDOI
Assessing the Economic Impact of the IMO Mid-Term Measures on the Korean Economy
Han-Seon Park, Young-Gyun Ahn, Min-Kyu Lee
This study quantitatively evaluates the macroeconomic impact of IMO's mid-term maritime decarbonization measures on the Korean economy. Since over 99% of Korea's trade depends on maritime transport, regulatory cost increases ripple across e…
Peer-reviewedJournalAtmosphere2026#Energy TransitionDOI
Energy and Cost Analysis of a Methanol Fuel Cell and Solar System for an Environmentally Friendly and Smart Catamaran
Giovanni Briguglio, Y. Garbatov, Vincenzo Crupi
This study examines mission planning and energy management for a hybrid multi-source electric mail boat in the Aeolian archipelago. It evaluates a daily inter-island route powered by a high-temperature methanol fuel cell, batteries, and pho…
Peer-reviewedJournalJournal of Marine Science and Engineering2026#Energy TransitionDOI
An Environmental Impact Analysis of the Transition to Electric-Propulsion Ships Toward Net-Zero Shipping: A Case Study of Vessels Operated by a Korean Shipping Company
Chybyung Park
This study evaluates well-to-wake global warming potential for two large container ships operated by a Korean company under four propulsion scenarios using a Live-LCA framework that couples life cycle inventory with dynamic power and propul…
Peer-reviewed🌍 GlobalJournalAtmosphere2026#Energy TransitionDOI
Load-Dependent Shipping Emission Factors Considering Alternative Fuels, Biofuels and Emission Control Technologies
Achilleas Grigoriadis, Theofanis D. Chountalas, E. Fragkou +2
This study develops updated load-dependent emission factors for ships, incorporating alternative fuels (LNG, methanol, ammonia, biofuels) and emission control technologies. Using statistical analysis of literature data and on-board measurem…
Peer-reviewed🇪🇺 EuropeJournalOcean and Society2026#Energy TransitionDOI
Bridging Seas Sustainably: Adopting Norway’s Green Maritime Innovations in Greece
Dimitris Gavalas, Ioannis Katsounis, Maria Lekakou +4
This paper proposes a strategic roadmap for Greece to decarbonize its coastal ferry sector by adopting Norway's electric and hybrid ferry innovations. It highlights two pilot initiatives—a hybrid retrofit for the Perama-Salamina route and a…
Peer-reviewedJournalNativa2026#Energy TransitionDOI
ALTERNATIVE MARINE FUELS FOR SUSTAINABLE AND COST-EFFICIENT SHIPPING
Mamdouh Elmallah, Ernesto Madariaga-Domínguez, M. Saadeldin +3
This study compares the economic viability of natural gas and methanol as alternative marine fuels for dual-fuel engine conversion in shipping. It calculates cost savings per ton of pollutant reduction (NOx, SOx, CO2, CO) relative to conven…
Peer-reviewed🌍 GlobalJournalIEEE Transactions on Transportation Electrification2026#Energy TransitionDOI
Toward Sustainable Shipping: A Review of LNG, Battery, and Fuel Cell-Powered Ships
Runze Mao, Kai Liu, Jingfeng Liu +4
This review provides a data-driven comparative analysis of LNG, battery, and hydrogen fuel cell technologies for maritime decarbonization, analyzing 1,053 ships in operation as of 2023. It finds that LNG serves as a transitional solution co…
Peer-reviewed🌍 GlobalJournalClimate Law2026#Energy TransitionDOI
A Maritime Book-and-Claim Compliance Pathway for the IMO Net-Zero Framework
P. Rebelo
This paper assesses the viability of Book-and-Claim (B&C) systems as a compliance pathway under the IMO Net-Zero Framework (NZF). B&C decouples physical fuel consumption from environmental claims, and the authors argue that regulatory desig…
Peer-reviewedJournalSustainable Marine Structures2026#Energy TransitionDOI
Sustainable Maritime of Onshore Power Supply Systems for Ships in Thai Ports
Phatthawut Kanokwannakhon, Thanyaphat Muangpan, Kittisak Makkawan
This study assesses the feasibility of onshore power supply (OPS) for ship berthing at Bangkok Port using mixed methods. Financial analysis shows unattractive returns (negative NPV/IRR), but economic appraisal yields positive net social ben…
Peer-reviewedJournalnpj Clean Energy2026#Energy TransitionDOI
Techno-economic feasibility of electrification for short sea shipping
K. Mackenbach, H. Singhal, T. Zhao +3
Assesses the techno-economic feasibility of electrifying short sea shipping, analyzing costs, range, and infrastructure requirements to identify economic barriers and opportunities.
Peer-reviewed🌍 GlobalJournalScience Bulletin2026#Energy TransitionDOI
Pathways and geographical patterns of international shipping CO2 emissions in the future.
Wen Yi, Huan Liu, Tingkun He +7
This paper develops the SEIM-forecast framework to project international shipping CO2 emissions under 24 scenarios linking trade demand, fleet dynamics, and spatial patterns. Future emissions could increase 81-96.9% by 2050 if no measures. …
Peer-reviewed🇪🇺 EuropeJournalSustainability2026#Energy TransitionDOI
Arctic Green Maritime Data Governance for Green Shipping Corridors: Interpreting the EU Data Act
Haram Lim, Moonsoo Jeong, Jeongmin Lee +2
This study introduces the concept of Arctic Green Maritime Data and interprets the EU Data Act to build a governance model for green shipping corridors. It proposes a three-layer model (firm-level, association-level, IMO-level) to reduce ve…
Peer-reviewed🌍 GlobalJournalProceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment2026#Energy TransitionDOI
Ship energy efficiency and maritime decarbonization: A comprehensive review of technologies, regulations and emerging solutions
Cenk Kaya, Hao Guo, Firat Bolat +6
This review comprehensively examines ship energy efficiency strategies for maritime decarbonization. It evaluates seven technology domains (engines/fuels, CCS, shore power, waste heat recovery, air lubrication, solar/wind, batteries/fuel ce…
Peer-reviewed🇪🇺 EuropeJournalEuropean energy and environmental law review2026#Energy TransitionDOI
Some Brief Remarks on the Organization of the European Ports Promoting Maritime Safety for Clean Shipping
Christina Zournatzi
This paper analyzes the European Commission's proposed amendments to maritime safety and sustainability legislation, focusing on pollution prevention, digitalization, and decarbonization. It examines the role of European port strategy in th…
Peer-reviewed🌍 GlobalJournalInternational Journal of Business & Economics (IJBE)2026#Energy TransitionDOI
WINDS OF CHANGE: DETERMINANTS OF DECARBONIZATION INITIATIVE ADOPTION IN THE SHIPPING SECTOR WITH FIRM SIZE AS A MODERATOR
Mohamed Tawfik
This study examines the determinants of decarbonization initiative adoption in the shipping industry, finding that operational and technological efficiencies are the strongest drivers, followed by regulatory frameworks and sustainable energ…
Peer-reviewedJournalFrontiers in Marine Science2026#Energy TransitionDOI
Seafarers in shipping’s decarbonization: role transformation, protection deficits, and just transition pathways
Juntao Gao, Jing-Xuan Zhou
This paper analyzes the dual transformation of seafarers' roles in shipping decarbonization (from traditional labor to digital technologies, and from onboard to shore cooperation) and associated protection deficits (complex alternative fuel…
Peer-reviewedJournalSustainability2026#Energy TransitionDOI
Training and Competency Gaps for Shipping Decarbonization in the Era of Disruptive Technology: The Case of Panama
J. Jiménez, Eddie Blanco-Davis, R. Portela +3
This study examines training gaps for shipping decarbonization using Panama as a case. Mixed methods reveal misalignment between MET curricula and needed competencies: alternative fuels, emissions measurement, energy efficiency. Fragmented …
Peer-reviewed🌍 GlobalJournalJournal of Marine Science and Engineering2026#Energy TransitionDOI
Methodological Approaches to Battery-Powered Ro-Pax Ferries in Domestic Shipping: A Systematic Review of Route-Based Case Studies
Roko Glavinović, L. Vukić, Veljko Plazibat +1
This paper systematically reviews case studies on battery-powered Ro-Pax ferries in domestic shipping, conducted between 2014 and 2024. Using PRISMA 2020 guidelines, it identifies 15 case studies and categorizes methodological approaches in…