UK Launches First LNG Dual-Fuel Ferry Amid Delays and Challenges

The UK recently achieved a significant milestone with the first bunkering of an LNG dual-fuel vessel constructed by a Scottish shipyard. Despite being six years behind schedule, the construction of two new Ro-Ro ferries for Scotland’s Caledonian Maritime Assets (CalMac) is finally nearing completion. The cool-down process for the LNG plant aboard the 7,000 gross ton ferry, Glen Sannox, began last week in Glasgow, marking a crucial step towards its delivery.

Ferguson Marine faced challenges during the cool-down process, with a multinational team of engineers working tirelessly to bring the systems down to the required temperature for LNG operation. The bunkering of Glen Sannox was two days behind schedule, adding pressure to meet deadlines. The vessel’s handover is scheduled for September 30, following delays caused by the pandemic and other obstacles encountered during the project.

The project, which initially garnered attention as the UK’s first dual-fuel passenger ferry, has faced political criticism and investigations due to mounting delays and increased costs. The final price tag for Glen Sannox is projected to be nearly £150 million, significantly higher than the original estimate of £97 million. Glen Sannox is currently undergoing load tests on its propulsion system, with sea trials expected to commence by September 20. Once handed over, the vessel will undergo further trials and preparations before entering commercial service. The project also includes a sistership, Glen Rosa, which is scheduled for completion in September 2025.

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