Ahti Pool keeping ships compliant with FuelEU Maritime

The company, a compliance pooling service led by CEO Risto-Juhani Kariranta (pictured), offers a practical solution to help maritime companies offset these compliance burdens, enabling them to stay complaint without overhauling their entire operations.

Ahti Pool’s approach is straightforward yet comprehensive: “a full turnkey solution for compliance,” Kariranta explains, “so it includes whatever is relevant for the pooling…everything from finding the pooling partners, managing the day-to-day operations, so basically in this pooling respect that is managing the emission data and in some cases it might mean that we also cooperate with the third-party verifiers.” The goal is to allow operators to focus on their core business without getting bogged down by regulatory complexities.

For shipping companies, the Ahti Pool model functions similarly to a subscription service. As Kariranta describes, “you sign up, we make sure that your ships get the sufficient amount of compliance. If you are in demand you get enough compliance from the other vessels…you just pay the bills and follow the pool rules, and you’re good to go.” This approach shields shipping companies from the need to micromanage compliance tasks and negates significant upfront investments in costly fuel technologies or regulatory expertise.

At the heart of Ahti Pool’s service lies the compliance pooling model, which leverages dual-fuel vessels that use alternative, lower-emission fuels—such as bio-LNG, e-LNG, or green methanol—to offset non-compliant vessels. In some cases, one compliant vessel can compensate for dozens of conventional vessels. Kariranta notes that, “in practice that might be an even higher number of vessels [than the 65:1 ratio on company website] that can offset non-compliant ships,” estimating that “one vessel…operating with bio-LNG, e-LNG or green methanol…can support 65, 70, 75” conventional ships.

The compliance pooling model provides a critical advantage by distributing compliance requirements across a network of ships. This enables companies to keep non-compliant vessels in service without requiring immediate fuel upgrades for each ship, which would impose a hefty financial burden. For ship operators with large fleets, this pooling ratio offers a highly cost-effective solution that minimises the capital outlay typically needed to retrofit or replace vessels.

Rare European port of call

FuelEU Maritime compliance regulations apply to any ship that calls at an EU port, which poses challenges for companies with vessels that intermittently visit Europe. For operators with global routes, the unpredictability of these port calls makes it impractical to invest in new, compliant fuel technologies across an entire fleet.

Pooling offers an efficient alternative for such companies. “This pooling is a really excellent choice for the companies that have…assets that sporadically call at European ports,” Kariranta says. With Ahti Pool, operators do not need to determine in advance which vessels will require compliance, nor do they need to source compliant biofuels at every port. By leveraging compliant ships within the pool, a company can stay within regulatory bounds even if a non-compliant ship unexpectedly enters EU waters. This approach is also beneficial for companies facing limited availability of certified biofuels outside Europe. For example, compliant biofuel supplies are limited in some global regions, such as South America and Africa. As Kariranta notes, “availability of biofuel is limited…so it really provides quite a lot of flexibility for those companies that don’t have…a steady liner traffic in Europe.”

Powering Ahti Pool

Driving this streamlined compliance service Ahti Pool is a sophisticated software programme developed in-house. It enables real-time tracking, compliance management as well as cost optimisation. Kariranta says: “it’s in-house developed. So we have a team of developers and mathematicians who are working on…scenario calculators for this purely maritime regulation.” These tools empower Ahti Pool to provide clients with highly accurate data on compliance status across their fleets, enabling informed decisions that minimise costs while staying ahead of regulatory requirements.

Ahti Pool’s technology includes powerful scenario calculators similar to tools like SOS and SCORE but tailored specifically for long-term maritime compliance. “Creating compliance strategies and comparing the different fuel costs” is central to the system, allowing companies to select “the most cost optimal solution.” The software considers both operational and investment costs, such as the capital expenditure required for dual-fuel technology upgrades, thus providing a full picture of the “total cost of ownership.”

By integrating these calculations into a dynamic platform, Ahti Pool ensures that the pooling arrangement remains positive in real-time, while also handling transactions between vessels to keep the pool balanced. This makes the entire compliance process transparent and reliable, providing peace of mind to operators who rely on the pool’s accuracy.

With its turnkey compliance service, Ahti Pool provides a scalable, subscription-based solution that aligns with the needs of a maritime industry under increasing regulatory pressure. By minimising the need for individual fleet upgrades, pooling allows companies to focus on operational efficiency without compromising on regulatory adherence. For global operators or companies with infrequent EU port calls, Ahti Pool’s approach offers flexibility, enabling compliance without tying each ship to a specific fuel type or regionally limited biofuel source.

Looking ahead, Ahti Pool’s model offers a framework for future regulatory compliance across the maritime sector. By combining advanced in-house technology with an adaptable pooling strategy, Ahti Pool helps shipping companies navigate the complexities of today’s emissions regulations and sets the stage for a more sustainable industry in the years to come.