FuelEU Maritime: A New Era for Sustainable Shipping
- Admin
- Mar 19
- 13 min read
Updated: Mar 21
The European Union's FuelEU Maritime regulation, which took effect on January 1, 2025, is poised to revolutionize the shipping industry. It promotes sustainable maritime transport and drastically reduces maritime emissions. This landmark initiative aims to cut greenhouse gas emissions in the maritime sector by at least 55% by 2030 compared to 1990 levels. The ultimate goal is to achieve net-zero emissions by 2050.

By incentivizing the adoption of lower-carbon fuels and penalizing the use of traditional fossil-based marine fuels, FuelEU Maritime is steering the shipping industry towards a greener, more sustainable future.
The regulation applies to vessels over 5000 gross tonnes (GT) visiting EU ports. It covers 50% of the energy used for voyages entering or exiting the EU and 100% for journeys within the EU. In the first phase (2025-2030), the greenhouse gas intensity (GHGI) of onboard energy must drop by 2% compared to 2020 levels. Subsequent phases target an 80% GHGI cut by 2050.
FuelEU Maritime also introduces an additional requirement for passenger and container vessels. They must utilize onshore power when berthed at EU ports starting in 2030, further reducing emissions.
To drive the transition towards cleaner fuels, the regulation establishes a fuel hierarchy. It prioritizes low-carbon alternative fuels, bio-LNG, bio-methanol, and Renewable Fuels of Non-Biological Origin (RFNBOs). The uptake of RFNBOs is expected to gain momentum with a sub-mandate set for 2034, contingent on sufficient production scaling. Non-compliance with the regulation will result a penalty of €2,400 per tonne VLFSO energy equivalent, or about €58.50 per GJ of non-compliant energy use.
Key Takeaways:
FuelEU Maritime regulation aims to cut greenhouse gas emissions in the maritime sector by at least 55% by 2030 and achieve net-zero emissions by 2050.
The regulation applies to vessels over 5000 GT visiting EU ports, covering 50% of energy used for voyages entering or exiting the EU and 100% for journeys within the EU.
Low-carbon fuel options include UCOME-based blends, bio-LNG, bio-methanol, and Renewable Fuels of Non-Biological Origin (RFNBOs).
Non-compliance with the regulation will result in penalties of €2,400 per tonne of low-carbon fuel not used.
The regulation establishes a fuel hierarchy that prioritizes low-carbon alternatives and sets a sub-mandate for RFNBOs in 2034.
Introduction to FuelEU Maritime Regulation
The European Union has introduced the FuelEU Maritime Regulation to drive greenhouse gas reduction in shipping and promote maritime sector sustainability. This groundbreaking regulation took effect on January 1, 2025 & aims to reduce the well-to-wake greenhouse gas intensity (GHG intensity) of energy used onboard vessels. It covers the entire lifecycle of emissions, from fuel production to combustion during operations.
The FuelEU Maritime Regulation sets ambitious targets for reducing GHG intensity in the shipping industry. By 2025, ships must achieve a 2% reduction compared to the 2020 baseline of 91.16 gCO2e/MJ. The targets become progressively stricter, with a 6% reduction required by 2030 and an impressive 80% reduction by 2050. These goals align with the EU's overarching objective of achieving climate neutrality in the shipping sector by mid-century.
The regulation applies to ships above 5,000 gross tonnage calling at ports within the European Economic Area (EEA), regardless of their flag. It considers 100% of the energy used for intra-EU voyages and port calls, as well as 50% of the energy used for voyages to or from EU ports. Ships must also comply with a zero-emission requirement at berth, using onshore power supply (OPS) or alternative zero-emission technologies.
Milestone | Date |
Implementation of FuelEU Maritime | January 1, 2025 |
Deadline for submitting FuelEU Monitoring Plan | August 31, 2024 |
Reporting start date for key data | January 1, 2025 |
Deadline for submitting individual ship's FuelEU reports | January 31, 2026 |
Deadline for compliance balance approval in FuelEU Maritime database | April 30, 2026 |
Deadline for having the FuelEU Document of Compliance on board | June 30, 2026 |
To ensure FuelEU compliance, shipowners and operators must submit a FuelEU Monitoring Plan by August 31, 2024, and start reporting key data from January 1, 2025. The regulation also introduces a voluntary pooling mechanism. This allows ships to pool their compliance balance with other vessels to meet the average GHG intensity limits.
The FuelEU Maritime Regulation is a significant step towards promoting clean energy for ships and reducing the environmental impact of the maritime industry.
By setting clear targets and establishing a comprehensive framework for monitoring and reporting, the FuelEU Maritime Regulation paves the way for a more sustainable future in shipping. It drives innovation in clean energy for ships and fosters a greener maritime sector.
Key Objectives and Targets of FuelEU Maritime
The FuelEU Maritime regulation is a crucial step towards making the shipping industry greener. It sets ambitious targets to reduce greenhouse gas emissions from maritime fuels. The goal is to cut the GHG intensity of these fuels by 80% by 2050, compared to a baseline of 91.16 gCO2eq/MJ.
Reducing Greenhouse Gas Intensity
To meet the 80% reduction goal, FuelEU Maritime has a detailed plan. It starts with a 2% reduction in GHG intensity by 2025. Then, it increases the target every five years, aiming for more significant cuts.
Year | GHG Intensity Reduction Target |
2025 | -2% |
2030 | -6% |
2035 | -14.5% |
2040 | -31% |
2045 | -62% |
2050 | -80% |
Promoting Cleaner Alternative Fuels
FuelEU Maritime aims to boost the use of cleaner fuels like biofuels, LNG, methanol, ammonia, and hydrogen. It targets all commercial vessels over 5,000 GT. These ships are responsible for 90% of maritime CO2 emissions, despite making up only 55% of the fleet.
Phased Implementation Timeline
The regulation's phased approach helps in a smooth transition to sustainable shipping. Ships visiting EU ports for the first time after 31 August 2024 must submit monitoring plans within two months. Emissions monitoring starts in 2025, with the first verification in 2026.
By 2030, ships over 5,000 GT must use on-shore power supply (OPS) in certain ports. By 2035, this rule will apply to all EU ports. Container and passenger ships over 5,000 GT will need to meet zero-emission standards at berth in designated ports by 2030. This rule will extend to all EU ports by 2035.
Scope and Applicability of FuelEU Maritime
The FuelEU Maritime regulation, set to come into force on January 1, 2025, is a key component of the EU's comprehensive 'Fit for 55' package aimed at reducing greenhouse gas (GHG) emissions across various sectors. This regulation will have a significant impact on the maritime sector emissions, as it applies to commercial vessels with a gross tonnage of more than 5,000.
Under the FuelEU Maritime regulation, ships will be required to track the GHG intensity of energy used onboard. The goal is to reduce onboard GHG emissions by 80% by the year 2050, using a 2020 baseline. The regulation sets a series of GHG intensity reduction targets over 5-year intervals. Starting with a 2% reduction by 2025, it progresses to an 80% reduction by 2050.
Vessel Types and Sizes Covered
The FuelEU Maritime regulation applies to a wide range of vessels, including:
Cargo ships
Passenger ships
Container ships
Tankers
Bulk carriers
Vessels with a gross tonnage of more than 5,000 will be subject to the regulation.
Geographical Scope and Port Calls
The geographical scope of the FuelEU Maritime regulation is comprehensive. It covers both intra-EU voyages and those between EU and non-EU ports. Starting from January 1, 2025:
100% of energy used for voyages between two EEA ports and at berth must be reported on a well-to-wake basis.
For voyages between EEA and non-EU ports, 50% of energy used must be reported.
Passenger and container ships must connect to onshore power supply for ships at major EU ports by 2030. All EU ports with onshore power supplies must comply by 2035. This requirement aims to further reduce emissions and reliance on auxiliary engines while ships are at berth.
Compliance Pathways for Shipowners
Shipowners face a deadline in 2025 to comply with the regulation through various mechanisms, driving the maritime industry transformation, some of which are:
Adopting Low-Carbon Fuels
Shipowners can comply by using low-carbon fuels like biofuels, bio-LNG, and renewable fuels. This enables shipowners to claim emissions reductions and compliance units for the EU ETS and FuelEU. Yet, biofuel blends are mainly available in major ports, posing challenges for other regions.

Improving Energy Efficiency
Shipowners can also enhance energy efficiency through better operational practices and technologies. Investing in energy-efficient propulsion systems and optimizing vessel design are key. Digital solutions for fuel consumption monitoring and optimization are also crucial. These efforts help reduce GHG intensity and support the maritime industry transformation.
Leveraging FuelEU Pools and Banking Mechanisms
FuelEU Pools enable shipowners to collaborate and bank surplus credits for futurer use. Surplus banking allows indefinite holding of credits, while borrowing involves a 1.1 multiplier. These mechanisms offer flexibility in managing compliance obligations.
"Collaborative agreements and transparency between owners, managers, and charterers are critical for reducing compliance-related conflicts."
Shipowners must act quickly to test new fuels, secure biofuel supplies, and establish tailored supply chains. Collaboration between owners, managers, and charterers is vital for resolving conflicts and reimbursement issues. By adopting green maritime technologies and fostering maritime sector innovation, shipowners can meet the FuelEU Maritime regulation and help the industry's sustainable future.
Data Collection and Reporting Requirements
The FuelEU maritime regulation sets strict data collection and reporting rules for ships. This is to meet the goals of sustainable shipping. Ship owners and operators must accurately report on fuel use, emissions, and other important metrics. This shows they meet the regulation's greenhouse gas intensity targets.
Under the FuelEU Monitoring Plan, ships must collect data for each voyage and calendar year. This includes distance traveled, cargo, fuel consumption, and emissions. This data is essential for calculating annual aggregates like GHG intensity and compliance balance.
Ship owners must submit their FuelEU Maritime Monitoring Plan for verification latest by August 31, 2024. They must have an approved plan on board by January 1, 2025.
The reporting periods are from January 1 to December 31 each year. Ship owners must submit reports to accredited verifiers by January 31 of the next year. Verifiers then add this data to the FuelEU database by March 31. This strict schedule ensures ships are regularly checked for compliance with the regulation's targets.
Ships also need to report on port times, onshore power supply connections, and received electricity amounts. This information is key for checking if ships meet the rule to use onshore power in certain ports by January 1, 2030.
Fuel Hierarchy and Renewable Hydrogen
The FuelEU Maritime regulation establishes a fuel hierarchy, prioritizing cleaner alternatives like renewable hydrogen in shipping, rFNBOs (Renewable Fuels of Non-Biological Origin), and biofuels for ships. This hierarchy aims to encourage the use of low-carbon marine fuels while discouraging fossil fuels. The EU has set criteria for additionality, temporal, and geographic correlation to ensure the sustainability of renewable hydrogen production.
A recent decarbonization survey found that 18% of shipowners see hydrogen as the most viable fuel option post-2030. Thirteen percent prefer ammonia, and 10% methanol. The growing interest in renewable hydrogen is backed by projections of a 50-fold increase in green hydrogen production capacity over the next five years.
If we consider a hypothetical scenario with biodiesel to understand the potential impact of cleaner fuels. then a fleet of five ships, each using 5,000mt of fuel per year, must maintain compliance by increasing biodiesel proportion as follows:
Year | Biodiesel Proportion |
2025 | 3% |
2030 | 8% |
2035 | 19% |
By adhering to these targets, the fleet can generate a compliance surplus of tens of tons per year. A single ship using bioLNG can achieve significant compliance surpluses, potentially covering the compliance deficit of multiple ships in the early years of implementation.
Incentives and Penalties under FuelEU Maritime
Financial Rewards for Over-Compliance
Shipowners who exceed the emission reduction targets can benefit from the emission reduction credits system. By implementing cleaner technologies and fuels, they can generate surplus emission reductions. These can be sold as credits in the compliance market, turning regulatory over-compliance into an economic opportunity.
Penalties for Non-Compliance
Shipowners who fail to meet the GHG intensity targets face significant penalties. The penalty for non-compliance is set at €2,400 per tonne of VLSFO energy equivalent, with penalties increasing by 10% each year. Companies must pay penalties by June 30 of each year. Those facing penalties for two consecutive periods will see their penalties multiplied.
Year | Penalty per Tonne of VLSFO Equivalent |
2025 | €2,400 |
2026 | €2,640 |
2027 | €2,904 |
The FuelEU Maritime regulation also includes provisions for borrowing compliance from the next year with interest and banking over-compliance for future use without interest. These mechanisms provide flexibility for shipowners to manage their compliance strategies and optimize their maritime decarbonization economics.
The FuelEU Maritime regulation is a game-changer for the shipping industry, as it shifts the economics away from fossil fuels and towards cleaner alternatives. By leveraging the incentives and avoiding the penalties, shipowners can contribute to a more sustainable future for maritime transport.
Challenges and Opportunities for the Shipping Industry
The shipping industry, which transports about 90% of global trade, faces major hurdles in adopting alternative fuels under the FuelEU Maritime regulation. It's responsible for nearly 3% of global greenhouse gas emissions. The European Union aims to cut these emissions by at least 55% by 2030, compared to 1990 levels.
Infrastructure and Supply Chain Readiness
One major challenge is the need for alternative fuel infrastructure. The shift to renewable and low-carbon fuels like biofuels, synthetic fuels, hydrogen, ammonia, and methanol demands a lot of investment in production and distribution. Developing the necessary supply chain will require significant capital and time.
Investment and Cost Implications
The shipping decarbonization costs under the FuelEU Maritime targets are another hurdle. The regulation requires a 2% reduction in greenhouse gas intensity by 2025, increasing to a 75% reduction by 2050 from 2020 levels for vessels over 5,000 tonnes. Non-compliance penalties are set at about €58.54 per unit of excess fuel emissions, rising by 10% for each non-compliance instance.
"The adoption of low-carbon fuels and energy-efficient technologies could lead to cost savings of up to 16% for ship operators."
Despite the hurdles, there are cost-saving opportunities. Adopting low-carbon fuels and energy-efficient technologies could save ship operators up to 16%. LNG is seen as a cost-effective compliance solution in the first decade of FuelEU Maritime implementation.
Fostering Innovation and Collaboration
The FuelEU Maritime regulation opens doors for maritime innovation and industry collaboration. It drives sustainable practices and technologies, fostering new solutions and partnerships. Early adopters can gain a competitive edge and help with decarbonization efforts.
Another key aspect is workforce readiness for alternative fuels. Training and upskilling programs are essential to ensure the workforce can handle and operate new fuel technologies safely and efficiently.
Global Impact and Alignment with IMO Goals
The FuelEU Maritime regulation marks a significant step towards aligning the European Union's maritime sector with the IMO decarbonization goals. It sets ambitious targets and a phased implementation approach. This contributes to the global effort to reduce global maritime emissions and promotes sustainable shipping practices worldwide.

The regulation's objectives align with the IMO's commitment to reach net-zero greenhouse gas (GHG) emissions from international shipping by around 2050. The IMO's 2023 GHG Strategy includes targets for reducing GHG emissions.
By 2030, the goal is to cut emissions by at least 20%, with a striving goal of 30%. By 2040, the aim is to reduce emissions by at least 70%, with a striving goal of 80%.
FuelEU Maritime focuses on promoting cleaner alternative fuels and improving energy efficiency. This aligns with the IMO's target of having at least 5% of the energy used by international shipping come from zero or near-zero GHG emission technologies by 2030, with a striving target of 10%. The regulation's fuel hierarchy and incentives for adopting low-carbon fuels further support this goal.
The EU's Emissions Trading System (ETS) inclusion of maritime transport emissions, starting from January 2024, is another crucial aspect. The ETS covers a significant portion of emissions from voyages starting or ending outside of the EU, as well as those between and within EU ports. This approach ensures a level playing field for shipping companies operating in the region and encourages the adoption of sustainable practices.
"The FuelEU Maritime regulation is a game-changer for the shipping industry, driving the transition towards cleaner fuels and technologies. It sets a strong example for other regions to follow in the global effort to decarbonize maritime transport."

Further, FuelEU Maritime's provisions for green shipping corridors and collaborations between ports, shipowners, and fuel suppliers foster innovation. These initiatives align with the IMO's goal of promoting international cooperation and knowledge-sharing to accelerate the industry's decarbonization efforts.
IMO GHG Emission Reduction Targets | 2030 | 2040 | 2050 |
Indicative Reduction Target | At least 20% | At least 70% | Net-zero emissions |
Striving Reduction Goal | 30% | 80% | - |

Conclusion
The FuelEU Maritime regulation is a turning point for the shipping industry's shift towards sustainability. It outlines a clear path for the adoption of cleaner fuels and energy-efficient technologies. This legislation mandates a gradual decrease in greenhouse gas emissions, propelling the industry towards climate neutrality by 2050.

This regulation's influence reaches beyond the European Economic Area, shaping the global shipping sector. Shipowners face the challenge of adopting sustainable practices and exploring alternative fuels. The regulation's phased implementation allows for a smooth transition, ensuring fairness for all.
As the 2025 deadline nears, the industry stands at a crucial point. Companies like Maersk and CMA CGM have shown the benefits of sustainable practices. By investing in cleaner fuels and technologies, shipowners can lead the green shipping movement. This regulation encourages collaboration, driving the development of low-carbon infrastructure and supply chains.
FuelEU Maritime is a beacon for a sustainable maritime future, contributing to the global fight against climate change. Its impact will resonate worldwide, inspiring other regions to adopt cleaner shipping practices. The future of sustainable shipping is unfolding, with FuelEU Maritime guiding the industry towards a greener tomorrow.
FAQ
What is FuelEU Maritime?
FuelEU Maritime is a new regulation starting January 1, 2025. It aims to cut greenhouse gas emissions in the maritime sector by at least 55% by 2030. The goal is to achieve net-zero emissions by 2050. It encourages the use of lower-carbon fuels and penalizes traditional fossil-based marine fuels.
What are the key objectives and targets of FuelEU Maritime?
FuelEU Maritime's main goals include reducing greenhouse gas intensity in fuels by 80% by 2050. It promotes cleaner alternative fuels like biofuels, LNG, methanol, ammonia, and hydrogen. The regulation sets a timeline for a 2% reduction in 2025, with targets increasing over time.
Which vessels are covered under FuelEU Maritime?
FuelEU Maritime targets vessels over 5,000 gross tons. It covers 50% of the energy used for voyages entering or exiting the EU and 100% for journeys within the EU. Passenger and container vessels must use onshore power at EU ports from 2030 to reduce emissions.
How can shipowners comply with FuelEU Maritime?
Shipowners can meet FuelEU Maritime standards by using low-carbon fuels and improving energy efficiency. They can also join FuelEU Pools for compliance sharing and bank surplus credits. Non-compliance comes with significant penalties, making it unsustainable.
What are the data collection and reporting requirements under FuelEU Maritime?
FuelEU Maritime requires collecting, verifying, and submitting energy usage data annually. Shipowners must gather data for every voyage and calendar year. They must submit verified data by January 31 of the following year to calculate annual aggregates.
What is the fuel hierarchy introduced by FuelEU Maritime?
FuelEU Maritime establishes a fuel hierarchy. It prioritizes cleaner alternatives like RFNBOs (Renewable Fuels of Non-Biological Origin) and biofuels. Renewable hydrogen is crucial for scaling low-carbon fuels. The EU sets criteria for additionality and correlation to ensure sustainability.
What are the incentives and penalties under FuelEU Maritime?
FuelEU Maritime creates a compliance market where shipowners can sell surplus emissions reductions as credits. This turns compliance into an economic opportunity. Non-compliance, on the other hand, comes with significant penalties, favoring cleaner alternatives.
How does FuelEU Maritime align with global efforts to decarbonize the shipping industry?
FuelEU Maritime supports the International Maritime Organization's (IMO) goals for decarbonizing shipping. Its phased approach and ambitious targets help reduce maritime emissions globally. It aims to create a level playing field for sustainable shipping worldwide.
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