This was the week the marine-fuel market made one thing unusually clear: the price on the bunker quote is no longer the whole price.
In Europe, FuelEU pooling value moved, conventional and alternative-fuel economics shifted with it, and the first compliance cycle showed how quickly pooling has become part of normal operations. In Rotterdam, CMA CGM took about 5,000 tonnes of liquefied biomethane in a single stem. Elsewhere, methanol, ethanol and biofuel projects moved another notch from ambition towards infrastructure.
The common thread is commercial rather than ideological. Buyers increasingly need to compare fuel price, availability, engine fit, emissions exposure, certification and operational risk in one decision. Suppliers need to make those capabilities visible and verifiable.
Here are the ten developments that mattered most this week.
1. FuelEU pooling became the normal route, not the niche workaround
Around 90% of vessels reportedly used FuelEU Maritime's pooling mechanism during the first compliance cycle, according to Kickster figures reported by Ship & Bunker. More than 13,000 FuelEU reports were verified in the first quarter, while more than 12,000 satisfactory compliance-balance reports had been recorded by the end of April.
That is a strikingly fast move from regulation to market mechanism. Pooling lets vessels with a compliance surplus offset deficits elsewhere, which means the value attached to a low-carbon fuel can travel beyond the ship that actually burns it.
The Bulugo lens: procurement teams now need to understand the compliance position attached to a fuel choice. A cheaper physical stem can be the more expensive commercial answer once pooling, penalties and voyage profile are included.
2. CMA CGM took a roughly 5,000-tonne LBM stem in Rotterdam
TotalEnergies delivered 11,125 cubic metres - around 5,000 tonnes - of 100% liquefied biomethane to the 24,000-TEU CMA CGM Notre Dame in Rotterdam. The stem was delivered by the bunker vessel Gas Agility.
The scale matters. This was not a token trial from a truck. It involved a major ship, a dedicated bunker vessel and a supplier operating across the ARA region. CMA CGM and TotalEnergies are also planning a larger ARA bunker vessel from 2028, alongside a long-term LNG supply agreement.
The Bulugo lens: alternative-fuel procurement is becoming a real supplier-and-infrastructure matching problem. Buyers need to know who can deliver, where, in what volume, with which certificates and using which assets.
3. Rotterdam fuel economics moved when pooling value moved
ENGINE's weekly fuel-switch comparison showed FuelEU pooling values falling for both B100 and LBM on EU-to-EU voyages. OceanScore's pooling index dropped to €165 per tonne of CO2 equivalent, while ENGINE assessed B100's potential pooling value down $29/tonne and LBM's down $41-47/tonne.
At the same time, Rotterdam conventional bunker prices rose, LSMGO climbed more sharply, and LNG and LBM both became more expensive. For one engine type, B100's premium to LNG narrowed to just $1/tonne on a VLSFO-equivalent, compliance-adjusted basis.
There is no universal “cheapest fuel” hiding in those numbers. The answer changes with engine type, methane slip, calorific value, voyage, EU ETS exposure and what a buyer can do with a FuelEU surplus.
The Bulugo lens: useful bunker-price information needs context. A port benchmark is a starting point; the procurement decision sits a few layers deeper.
4. LNG and biomethane infrastructure kept growing
SEA-LNG's mid-year review said 73 LNG dual-fuel ships were ordered in the first half of 2026, representing nearly 90% of alternative-fuelled ship orders in the DNV data it cited. It also counted 67 LNG bunker vessels in operation and another 42 on order.
Global LNG bunker demand averaged about 770,000 cubic metres a month between January and May, according to cited Kpler data, up around 13% year on year. European biomethane production capacity reached 8.2 billion cubic metres a year by the end of the second quarter.
Those figures come from an industry body with a clear view on the methane pathway, so they should be read as such. But the physical build-out is hard to dismiss.
The Bulugo lens: as the vessel and bunker fleets grow, suppliers need to expose product, delivery and certification capability clearly enough for buyers to compare realistic options.
5. Maersk moved its ethanol trial onto a larger ship
Maersk bunkered the larger methanol dual-fuel container ship Antonia Mærsk with 100% ethanol in Barcelona, following earlier work on the feeder vessel Laura Maersk.
Ethanol is interesting because it shares much of methanol's storage and bunkering infrastructure. Maersk says existing methanol dual-fuel engines require relatively limited software and injection-valve changes to use it.
The obvious caveat is that a successful trial is not the same thing as broad commercial availability. But the test widens the set of fuels ports and suppliers may be asked to support.
The Bulugo lens: “available at this port” needs to mean more than a product name. It should include vessel compatibility, handling procedures, delivery route and the partners able to execute the stem.
6. DP World put $1 million behind biofuel insetting
DP World's Americas ocean-freight division will invest $1 million over four quarters in Hapag-Lloyd's Ship Green programme. It expects the use of certified waste-based biofuels to avoid 4,762 tonnes of CO2 emissions.
The interesting bit is not the size of the cheque. It is the structure: customers buy verified emissions reductions generated elsewhere in Hapag-Lloyd's fleet. The fuel transaction, certification and allocation of the emissions benefit have to stay connected.
The Bulugo lens: commercial demand is moving towards auditable outcomes. Buyers do not merely want something labelled “green”; they want evidence they can use in reporting and customer conversations.
7. Lloyd's Register warned that “on-spec” does not mean trouble-free
Lloyd's Register's latest FOBAS fuel-quality report found that fuels meeting ISO 8217 could still cause operational problems. Some compliant fuels had poor stability or compatibility, while other blend components required detailed forensic work to identify.
In several incidents, higher concentrations of permitted Estonian shale oil were associated with problems affecting filters, separators and fuel pumps. LR also noted that where biofuel-blend problems occurred, the conventional VLSFO component was generally the issue rather than the FAME itself.
The Bulugo lens: a certificate of analysis is necessary, but it is not the whole risk picture. Supplier history, testing, documentation and expected fuel behaviour all belong in a sensible marine-fuel procurement workflow.
8. Hong Kong completed a 1,000-tonne green methanol stem
Venture Energy and Sinopec Hong Kong facilitated the delivery of 1,000 tonnes of green methanol to the RoRo vessel CM Shenzhen. The operation used the barge Da Qing 268 and connected fuel production in East China with logistics, barge management and end use in Hong Kong.
That makes it useful global context for Rotterdam. The lesson is not that every port will follow the same route; it is that scale arrives through an actual chain of producers, suppliers, vessels, port procedures and buyers.
The Bulugo lens: future-fuel availability is only as strong as the weakest link in that chain. Verified counterparties and physical capability matter as much as the headline volume.
9. China formed a methanol shipping supply-chain alliance
Twenty organisations spanning shipping, ports, energy, marine-fuel supply, equipment and research formed a methanol shipping supply-chain alliance in China. Participants include COSCO Shipping Bulk, Sinopec Fuel Oil Sales, China Marine Bunker, SIPG Energy, Methanex and the Methanol Institute.
Alliances are easy to announce and harder to turn into reliable supply. Still, the breadth of the membership is the point: scaling methanol is not one company's job. It requires standards, equipment, production, logistics, bunkering assets and end users to develop together.
The Bulugo lens: the market will need better visibility of who can do what, at which port, to which standard. A static supplier directory will age quickly.
10. The EU opened the door to changes in the IMO Net-Zero Framework - but not to abandoning the goal
A draft EU submission reported by Ship & Bunker says the bloc is prepared to consider alternatives to the IMO Net-Zero Framework, provided the final package still delivers well-to-wake net-zero emissions by or around 2050, creates early transition incentives, remains enforceable and supports a just transition.
The draft also acknowledges a practical problem: some ships may not be able to source low-GHG fuels at the ports they serve. It suggests flexibility without making non-compliance the attractive option.
This is not a final EU or IMO position. But it exposes the central tension rather neatly: regulation can set the direction, while physical supply determines how quickly operators can follow it.
The Bulugo lens: procurement data can help close that gap by showing where compliant fuels are actually sourceable, in what quantity and through which suppliers.
The week in one line
Marine-fuel procurement is becoming a joined-up commercial decision: price plus compliance, evidence, infrastructure and operational risk.
Rotterdam sits at the centre of that shift. It has conventional scale, a growing set of alternative-fuel pathways and direct exposure to European emissions rules. That makes it a good place to build tools that help buyers compare a real stem rather than a theoretical fuel.
Bulugo's job is not to tell buyers which fuel wins. It is to make the market easier to see, compare and act on - without forcing procurement teams to abandon the chat, email, web and AI workflows they already use.
Sources
- Ship & Bunker - FuelEU Pooling Sees Widespread Adoption in First Compliance Cycle: Kickster, 16 July 2026.
- ENGINE - CMA CGM newbuild receives first LBM stem in Rotterdam, 13 July 2026.
- ENGINE - Fuel Switch Snapshot: Pooling values drop for EU-EU voyages, 14 July 2026.
- Ship & Bunker - SEA-LNG Sees LNG and Biomethane Momentum Despite Geopolitical Uncertainty, 16 July 2026.
- Ship & Bunker - Maersk Expands Ethanol Bunker Use to Larger Dual-Fuel Boxship, 15 July 2026.
- Ship & Bunker - DP World Backs Hapag-Lloyd's Biofuel-Based Carbon Insetting, 16 July 2026.
- Ship & Bunker - LR Says ISO-Compliant Marine Fuels May Still Create Operational Challenges, 14 July 2026.
- Ship & Bunker - Hong Kong Sees Record Green Methanol Bunkering Operation, 13 July 2026.
- Manifold Times - China launches methanol shipping supply chain alliance, 17 July 2026.
- Ship & Bunker - EU Signals Readiness to Consider NZF Alternatives, 17 July 2026.
Background: European Commission - Decarbonising maritime transport: FuelEU Maritime, current official guidance checked 17 July 2026.