Ship energy efficiency – Impact assessment in ship operation
| dc.contributor.advisor | Chatzinikolaou, Stefanos | |
| dc.contributor.advisor | Χατζηνικολάου, Στέφανος | |
| dc.contributor.author | Zountouridou, Eleni | |
| dc.contributor.author | Ζουντουρίδου, Ελένη | |
| dc.date.accessioned | 2026-04-30T10:45:19Z | |
| dc.date.available | 2026-04-30T10:45:19Z | |
| dc.date.issued | 2026-02 | |
| dc.identifier.uri | https://dione.lib.unipi.gr/xmlui/handle/unipi/19240 | |
| dc.format.extent | 66 | el |
| dc.language.iso | en | el |
| dc.publisher | Πανεπιστήμιο Πειραιώς | el |
| dc.rights | Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/gr/ | * |
| dc.title | Ship energy efficiency – Impact assessment in ship operation | el |
| dc.type | Master Thesis | el |
| dc.contributor.department | Σχολή Ναυτιλίας και Βιομηχανίας. Τμήμα Ναυτιλιακών Σπουδών | el |
| dc.description.abstractEN | The maritime industry plays a critical role in global trade while also contributing significantly to greenhouse gas (GHG) emissions. In response, international and regional regulators have introduced a range of measures aimed at improving ship energy efficiency and reducing emissions, including the Energy Efficiency Existing Ship Index (EEXI), the Carbon Intensity Indicator (CII), the EU Emissions Trading System (EU ETS), and the FuelEU Maritime regulation. This thesis assesses the impact of energy-efficiency-related decisions on ship operations, with particular emphasis on their interaction with operational practices, fuel consumption, and regulatory compliance costs. A quantitative case study is carried out on an existing bulk carrier using actual operational data obtained from noon reports. A Business-as-Usual (BAU) scenario is established and benchmarked against alternative, mature energy-efficiency strategies, including shore power implementation, biofuel use on EU voyages, hydrodynamic retrofit devices, as well as combinations of these measures. The results demonstrate that BAU operation becomes progressively unsustainable under increasingly stringent regulatory requirements, whereas targeted technological and fuel-related interventions substantially improve performance, reduce emissions, and enhance long-term economic viability—particularly with respect to the vessel’s exposure to the evolving EU regulatory framework. | el |
| dc.contributor.master | MSc Sustainability and Quality in Marine Industry | el |
| dc.subject.keyword | Energy efficiency | el |
| dc.subject.keyword | CII | el |
| dc.subject.keyword | EU ETS | el |
| dc.subject.keyword | FuelEU Maritime | el |
| dc.subject.keyword | CO2 emissions | el |
| dc.date.defense | 2026-02-17 |
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Τμήμα Ναυτιλιακών Σπουδών
Department of Maritime Studies
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Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα
Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα