Page 15: of Maritime Reporter Magazine (April 2026)

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EverClean tailors a performance plan to the vessel and will evolve to maintain peak performance.

The EverClean subscription is a full-service operation to ensure ef? ciency and an effortless experience.

All images courtesy of Greensea IQ jected annual savings come into sharp focus: roughly 1,600 cover problems at their next scheduled inspection.

metric tons of fuel per year and more than $1.4 million in This is a direct expression of Greensea IQ’s two-decade his- avoided fuel costs (based on the current Americas average tory in subsea systems. The same navigation and data archi-

VLSFO price of $892 per metric ton). That ? gure has climbed tecture that enables precision operations in defense and scien- more than 30% since the escalation of con? ict in the Middle ti? c applications — accurate positioning, reliable autonomy

East and the disruption of Strait of Hormuz traf? c, meaning in complex environments, and structured data capture — is every percentage point of hull ef? ciency recovered through what makes EverClean’s inspection capability possible at a service like EverClean now carries substantially greater ? - commercial scale.

nancial weight than it did even months ago. Across custom- ers analyzed by Greensea IQ, average fuel savings attributed A Service Model Built Around the Ship, Not the Schedule to EverClean maintenance and see bene? ts between 5% and EverClean is structured as a subscription service, but the 20% depending on rate of cleanings. underlying approach is customized to each vessel. Greensea

These results also carry regulatory relevance. The IMO’s IQ’s hull performance team works with the owner, vessel

Carbon Intensity Indicator (CII) framework requires ves- crew, and in some cases coating manufacturers to develop a sels to demonstrate and report on emissions ef? ciency — a performance plan speci? c to the vessel’s coating type, opera- rating that directly affects commercial viability and charter tional schedule, and the ports it calls. Cleaning frequency is prospects. Consistent hull performance, maintained through driven by performance optimization targets, not an arbitrary a service like EverClean, translates into stronger CII ratings 30-day calendar.

and simpli? ed compliance with biofouling regulations being The service can also include additional services such as implemented in markets including Australia, New Zealand, niche area cleaning as part of complete hull management, and Brazil. with all ? ndings from routine service feeding back into con- tinuously updated performance plans. Fleet managers receive

Inspection Built Into Every Cleaning regular reporting: cleaning summaries, footage, condition ob-

One of the most signi? cant capabilities of the EverClean servations, fuel and emissions projections, and trend analysis. service is what happens alongside every cleaning pass: con- The model is designed to be genuinely hands-off for operators tinuous underwater hull inspection. — no crew lockouts, no tagouts, and no downtime required

Because EverClean robots traverse 90% of the hull during during service visits.

each service visit, they capture continuous video and compre- The vision Greensea IQ articulates for EverClean is a hensive hull data at the same time as they clean. This is not straightforward one: proactive, intelligent hull optimization a separate inspection event requiring additional scheduling, has the potential to eliminate a signi? cant portion of the ship- cost, or crew involvement. It is an inherent feature of how ping industry’s fuel waste and carbon output. The company the robots operate. The data feeds directly into the EverClean estimates that widespread adoption of managed hull perfor-

IQ reporting and analysis platform, providing a data-driven mance could address approximately 3.5% of worldwide car- approach to designing and managing maintenance plans to bon emissions — a ? gure that re? ects just how immense the achieve optimal vessel performance. This data set is also biofouling drag problem actually is at a global scale.

available to customers, giving ? eet managers before-and-after For ship owners and technical managers navigating the op- imagery, fouling pattern tracking over time, coating condition erational and regulatory pressures of decarbonization, that po- monitoring, and detailed change detection reports. tential is increasingly dif? cult to overlook. The technology is

In practice, this means that a vessel receiving regular Ever- mature, the results are measured, and the inspection data that

Clean service is also receiving regular, systematic hull inspec- comes with every cleaning visit turns a maintenance expense tions — without diverting crew time, arranging separate dive into something more valuable: a continuous window into the teams, or scheduling additional port time. Coating degrada- condition of the asset beneath the waterline.

tion, anomalies, and structural concerns that might otherwise

GreenseaIQ.com/EverClean go undetected between drydocks become visible in the report- +1.802.434.6080 | [email protected] ing data, allowing operators to act proactively rather than dis-

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