<p data-path-to-node="2"><b data-path-to-node="2" data-index-in-node="0">SINGAPORE / COPENHAGEN — Historic 5,000-Tonne Quayside Alcohol Bunkering Transfer Aboard Retrofitted Containership <i data-path-to-node="2" data-index-in-node="115">Maersk Halifax</i> Validates Simultaneous Operations and Mass-Flow Telemetry at Mega-Hub Scale</b></p><p data-path-to-node="3">In a landmark operational milestone for global container shipping and port decarbonization, A.P. Moller – Maersk, in close coordination with the Maritime and Port Authority of Singapore (MPA) and terminal operator PSA Singapore, has successfully executed the world’s largest commercial marine alternative alcohol bunkering operation aboard the dual-fuel container vessel <i data-path-to-node="3" data-index-in-node="371">Maersk Halifax</i> at the Pasir Panjang Terminal.</p><p data-path-to-node="4">The operation involved the transfer of approximately 5,000 metric tonnes of ISCC-certified sustainable low-carbon fuel directly into the vessel’s specialized fuel containment tanks. Delivered via a high-capacity, Singapore-registered IMO Type II chemical bunkering tanker, the stem marks the largest single alternative alcohol fuel volume transferred to a commercial merchant vessel in maritime history.</p><p data-path-to-node="5">The transfer served as a definitive global proof-of-concept for two critical operational dimensions:</p><ol start="1" data-path-to-node="6"><li><p data-path-to-node="6,0,0" id="p-rc_fdebb129cceae6e4-228"><span data-path-to-node="6,0,0,0"><b data-path-to-node="6,0,0,0" data-index-in-node="0">High-Velocity Simultaneous Operations (SIMOPS):</b> The entire bunkering sequence was conducted concurrently with live quayside container handling operations. Heavy ship-to-shore (STS) container gantry cranes continued loading and discharging container blocks across the decks of the <i data-path-to-node="6,0,0,0" data-index-in-node="280">Maersk Halifax</i> without halting cargo handling cycles. Establishing harmonized safety exclusion radii, automated vapor containment, and localized dynamic risk envelopes ensured that taking on low-flashpoint alternative fuels did not lengthen the vessel's terminal dwell time or compromise port productivity benchmarks</span><span data-path-to-node="6,0,0,1"><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><source-footnote _nghost-ng-c1719680759="" class="ng-star-inserted"><sup _ngcontent-ng-c1719680759="" class="superscript"><!----></sup></source-footnote><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----></span><span data-path-to-node="6,0,0,2">.</span><sources-carousel-inline ng-version="0.0.0-PLACEHOLDER" _nghost-ng-c4093912687=""><!----></sources-carousel-inline></p></li><li><p data-path-to-node="6,1,0" id="p-rc_fdebb129cceae6e4-229"><span data-path-to-node="6,1,0,0"><b data-path-to-node="6,1,0,0" data-index-in-node="0">Mass-Flow Metering and Digital Custody Transfer:</b> The fuel transfer utilized Class-certified Coriolis Mass Flow Meter (MFM) arrays and vapor recovery manifolds. The digital metering systems captured dynamic fuel density, transfer temperatures, and mass throughput in real time, eliminating volumetric variances and generating a cryptographically authenticated electronic Bunker Delivery Note (e-BDN) linked directly to port customs interfaces and emissions monitoring registries</span><span data-path-to-node="6,1,0,1"><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><source-footnote _nghost-ng-c1719680759="" class="ng-star-inserted"><sup _ngcontent-ng-c1719680759="" class="superscript"><!----></sup></source-footnote><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----></span><span data-path-to-node="6,1,0,2">.</span><sources-carousel-inline ng-version="0.0.0-PLACEHOLDER" _nghost-ng-c4093912687=""><!----></sources-carousel-inline></p></li></ol><p data-path-to-node="7">The vessel at the center of the operation, <i data-path-to-node="7" data-index-in-node="43">Maersk Halifax</i>, represents a technological breakthrough in fleet transition economics. Originally constructed as a conventional fossil-fueled container ship, the vessel completed an extensive shipyard retrofit to convert its main propulsion engine into an advanced dual-fuel setup capable of running seamlessly on renewable alcohol fuels alongside standard compliant marine distillates. The successful stem at Pasir Panjang confirms that deep-draft retrofitted tonnage can match the bunkering intake speeds, safety controls, and operational reliability of green newbuildings.</p><p data-path-to-node="8" id="p-rc_fdebb129cceae6e4-230"><span data-path-to-node="8,0">The bunkered fuel parcels carry accredited International Sustainability and Carbon Certification (ISCC) documentation, verifying traceable supply-chain provenance from sustainable biomass and renewable energy sources</span><span data-path-to-node="8,1"><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><source-footnote _nghost-ng-c1719680759="" class="ng-star-inserted"><sup _ngcontent-ng-c1719680759="" class="superscript"><!----></sup></source-footnote><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----></span><span data-path-to-node="8,2">. By bunkering certified renewable alcohol rather than conventional Very Low Sulfur Fuel Oil (VLSFO), the voyage secures a life-cycle greenhouse gas (GHG) reduction exceeding 65% to 70% on a Well-to-Wake (WtW) basis, generating audit-ready compliance credits under the European Union’s FuelEU Maritime framework and the IMO's evolving net-zero regulatory baselines</span><span data-path-to-node="8,3"><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><source-footnote _nghost-ng-c1719680759="" class="ng-star-inserted"><sup _ngcontent-ng-c1719680759="" class="superscript"><!----></sup></source-footnote><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----></span><span data-path-to-node="8,4">.</span><sources-carousel-inline ng-version="0.0.0-PLACEHOLDER" _nghost-ng-c4093912687=""><!----></sources-carousel-inline></p><p data-path-to-node="9" id="p-rc_fdebb129cceae6e4-231"><span data-path-to-node="9,0">Speaking following the completion of the operation, port and carrier executives highlighted that the bunkering event dismantles long-standing operational skepticism surrounding the scalability of alternative marine fuels. Mega-container hubs can safely execute multi-thousand-tonne green fuel transfers within standard terminal windows, ensuring that green shipping corridors between Asia and Europe function as predictable, zero-emission supply lines for global trade</span><span data-path-to-node="9,1"><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><source-footnote _nghost-ng-c1719680759="" class="ng-star-inserted"><sup _ngcontent-ng-c1719680759="" class="superscript"><!----></sup></source-footnote><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----></span><span data-path-to-node="9,2">.</span><sources-carousel-inline ng-version="0.0.0-PLACEHOLDER" _nghost-ng-c4093912687=""><!----></sources-carousel-inline></p><p data-path-to-node="10" id="p-rc_fdebb129cceae6e4-232"><span data-path-to-node="10,0">Port authorities and technical safety teams confirmed that the operational telemetry, mass-flow logs, and SIMOPS safety data gathered during the Pasir Panjang transfer will form the baseline for updated international bunkering standards across global transshipment hubs</span><span data-path-to-node="10,1"><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><source-footnote _nghost-ng-c1719680759="" class="ng-star-inserted"><sup _ngcontent-ng-c1719680759="" class="superscript"><!----></sup></source-footnote><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----><!----></span><span data-path-to-node="10,2">.</span></p>