Fuel-Based Emissions Calculations Are Flawed
The shipping industry cannot effectively manage or reduce its emissions without ensuring precise and reliable emissions data. Current emissions monitoring methods, particularly those based on fuel consumption estimates, are often inaccurate and can lead to overestimated emissions, low CII ratings, and regulatory risks. These methods assume complete combustion, ignoring variations in engine load, fuel quality, and operational conditions, leading to unreliable data.
Data Quality and Transparency Are Critical for Compliance and Reputation
Poor data quality leads to financial and reputational risks. Shipping companies need clear, verifiable emissions data to avoid regulatory fines, improve CII ratings, and secure better financing and insurance terms. Transparency in emissions reporting is critical to building trusted relationships with charterers, regulators, and investors.
Regulatory Pressure Is Increasing
The CII scheme will continue to tighten, meaning ships rated C today may fall to a D next year without any operational changes. Action must be taken now. By 2026, shipping companies will be required to buy allowances for 100% of their CO2 emissions, which could cost the industry up to €10 billion annually. The FuelEU Maritime will add financial penalties for using high-carbon fuels while offering incentives for compliance with carbon intensity targets.
Direct Emissions Monitoring Is the Future of Decarbonisation
Direct emissions monitoring provides real-time, high-resolution data, improving both compliance and operational decision-making. Studies show that direct emissions monitoring can reduce reported CO2 emissions by up to 10%. Companies that adopt direct emissions monitoring can gain a competitive advantage, as charterers, financiers, and regulators increasingly favour transparent and precise emissions data.
Investment Must Go Beyond Sensors
Sensors only measure specific parameters such as temperature, pressure, and speed, but do not provide insights on their own for reporting or benchmarking purposes. This data must be correlated with fuel consumption and fuel types for reporting purposes. Additional parameters like engine load, speed, and hull characteristics must also be synchronised with sensor data to extrapolate insights for voyage optimisation.
Sensors must be paired with effective data processing to ensure accuracy. End-to-end data management and analysis platforms enable critical processing and interpretation of emissions data. They ensure that data is validated, analysed, and utilised to drive decarbonisation and meet increasingly stringent regulatory requirements.
Adopt Real-Time, Verified Emissions Data to Strengthen Trust
Real-time, verified emissions data is essential for building trust across the maritime industry. A common data platform allows cargo owners, shipowners, charterers, managers, and operators to align on actual emissions figures, reducing disputes. While contractual challenges may still arise regarding cost allocation, fact-based, transparent data enables more informed decision-making and minimises reliance on subjective estimates.
Promote Transparency to Demystify New Technologies
Many shipping companies are carefully considering the adoption of new emissions monitoring technologies, weighing factors such as cost, regulatory developments, and operational adjustments. Embracing transparency and openly sharing experiences can support smoother transitions and drive industry-wide progress.
A transparent culture demystifies new technologies and encourages other organisations to embrace them. Companies that adopt new technologies, recognise the regulatory and financial benefits, and share their experiences will help catalyse an industry-wide shift in mindset, ultimately encouraging adoption and demonstrating demand for even more innovative solutions.
Flag States Must Recognise and Support Direct Emissions Monitoring
To remain competitive in the shipping industry, flag states must recognise and support direct emissions monitoring as a viable compliance method. Given that the IMO has already approved direct emissions monitoring, flag states should take steps to align their policies with this standard. Increased visibility of real-world implementation and its success in reducing costs and ensuring compliance will help address skepticism among flag administrations.
By officially recognising direct emissions monitoring, flag states can attract more ship registrations from companies seeking flexible and cost-effective compliance solutions.
For a more detailed understanding and exploration of the topics covered in this article, refer to our report, Transforming Maritime Operations: Unlocking Accurate Data for Sustainability and Compliance, commissioned by SailPlan.
