{"title":"Decarbonising Swedish maritime transport: Scenario analyses of climate policy instruments","authors":"","doi":"10.1016/j.trd.2024.104457","DOIUrl":null,"url":null,"abstract":"<div><div>To analyse the future transition towards fossil-free fuels in the Swedish maritime transport sector, this study develops a scenario modelling tool to assess implications of policy instruments, such as the European Union Emissions Trading System and the FuelEU Maritime regulation. Using data for individual ships and their operational patterns, the model estimates the lowest-cost fuel option for shipowners in different scenarios and calculates the resulting annual fuel consumption and greenhouse gas emissions. Scenario analyses indicate that policy instruments have the potential to affect shipowners’ investment choices, but that relatively strong price signals are required for significant effects to arise. Battery-electric propulsion is most common for passenger ferries, ropax ships, and small passenger cruises, while fishing vessels and service ships typically choose conventional fuels across all scenarios. Choices are found to vary between ship segments and scenarios, emphasising the need to consider ship-specific data when analysing effects of policy instruments.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":null,"pages":null},"PeriodicalIF":7.3000,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transportation Research Part D-transport and Environment","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1361920924004140","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
引用次数: 0
Abstract
To analyse the future transition towards fossil-free fuels in the Swedish maritime transport sector, this study develops a scenario modelling tool to assess implications of policy instruments, such as the European Union Emissions Trading System and the FuelEU Maritime regulation. Using data for individual ships and their operational patterns, the model estimates the lowest-cost fuel option for shipowners in different scenarios and calculates the resulting annual fuel consumption and greenhouse gas emissions. Scenario analyses indicate that policy instruments have the potential to affect shipowners’ investment choices, but that relatively strong price signals are required for significant effects to arise. Battery-electric propulsion is most common for passenger ferries, ropax ships, and small passenger cruises, while fishing vessels and service ships typically choose conventional fuels across all scenarios. Choices are found to vary between ship segments and scenarios, emphasising the need to consider ship-specific data when analysing effects of policy instruments.
期刊介绍:
Transportation Research Part D: Transport and Environment focuses on original research exploring the environmental impacts of transportation, policy responses to these impacts, and their implications for transportation system design, planning, and management. The journal comprehensively covers the interaction between transportation and the environment, ranging from local effects on specific geographical areas to global implications such as natural resource depletion and atmospheric pollution.
We welcome research papers across all transportation modes, including maritime, air, and land transportation, assessing their environmental impacts broadly. Papers addressing both mobile aspects and transportation infrastructure are considered. The journal prioritizes empirical findings and policy responses of regulatory, planning, technical, or fiscal nature. Articles are policy-driven, accessible, and applicable to readers from diverse disciplines, emphasizing relevance and practicality. We encourage interdisciplinary submissions and welcome contributions from economically developing and advanced countries alike, reflecting our international orientation.