Emissions Compliance
EU ETS, FuelEU Maritime, EU/UK MRV, IMO DCS, and CII. Readiness assessments, compliance strategy, pooling and penalty-exposure analysis, and verifier coordination.
Independent Maritime Advisory
Maritime performance and emissions compliance, quantified.
Consultancy on vessel performance and emissions compliance under EU ETS, FuelEU Maritime, MRV, CII, and IMO DCS.
PhD, Naval Engineering 10 years in maritime data and vessel performance EU ETS, FuelEU Maritime, MRV, CII, and IMO DCS
What I Do
Areas of practice.
Vessel Performance
Performance modeling, fuel-efficiency and speed/consumption analysis, and sensor- and noon-report data quality.
Emissions Data Assurance
Independent reconciliation and audit of reporting data, validation logic, and the correction of misreported fuel and emissions, before they reach a verifier or a regulator.
How It Works
How an engagement works.
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01
Assess
Establish where your fleet stands against current and upcoming regulation, and baseline its performance and data quality.
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02
Strategize
Map the compliance pathway, quantify cost and penalty exposure, and identify the performance and efficiency opportunities.
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03
Assure
Deliver verifier-ready reporting and ongoing advisory as the regulatory landscape tightens.
About
Dr. Angelos Ikonomakis
Periplus Maritime is the independent practice of Dr. Angelos Ikonomakis, a naval engineer working on vessel performance and maritime emissions compliance. He holds a PhD in Naval Engineering from the Technical University of Denmark and has spent ten years in maritime, from research on sensor data and vessel performance at Maersk to product leadership in emissions and compliance software at Navtor. He currently works with Navtor as Product Team Lead for the Performance domain, as an independent consultant.
Background
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Oct 2026–Present
Independent consultant · Periplus Maritime
Consultancy in vessel performance and maritime emissions compliance. Current engagement: Product Team Lead for the Performance domain at Navtor.
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2022–Sep 2026
Product leadership · Navtor
Vessel Insights Lead, then Product Manager, then Product Team Lead for the Performance, Emissions & Compliance domain, covering EU MRV, IMO DCS, FuelEU Maritime, UK MRV, EU ETS, and UK ETS.
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2019–2022
PhD, Naval Engineering · Technical University of Denmark
Doctoral research on speed-through-water estimation, sensor validation, and data fusion for vessel performance, conducted alongside his research role at Maersk and published in peer-reviewed journals.
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2018–2022
Research Scientist · A.P. Møller-Mærsk R&D
Machine-learning models to improve sensor-data quality across the Maersk fleet. Helped reduce the fleet inefficiency index, with estimated yearly savings of $10M.
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2016–2018
Data Scientist · Maersk Oil Trading
Bunker-performance analytics and machine-learning clustering of vessel bunkering patterns, alongside an MSc in Data Science at the Technical University of Denmark.
Earlier: MSc, International Marketing & Business (Athens University of Economics and Business) · BSc, Computer Science (University of Piraeus).
Selected Publications
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Estimating speed-through-water by Dynamic Factor Models fusing metocean and propeller data
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Validation and correction of auto-logged position measurements
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How Good Is the STW Sensor? An Account from a Larger Shipping Company
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Wave conditions encountered by ships: a report from a larger shipping company based on ERA5
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Application of Sensor Fusion to Drive Vessel Performance
Full research record: ORCID 0000-0002-1571-8782
Contact
Get in touch.
info@periplusmaritime.com
linkedin.com/in/angelosikonomakis
Based in Greece, working with clients internationally.