Giant 100,000cbm VLEC Pacific Dubhe handed over in Shanghai, bolstering China’s clean energy shipping capacity

State-owned shipping arm Shandong Ocean Energy, under Shandong Ocean Group, has taken delivery of the Pacific Dubhe, its first 100,000 cubic metre Very Large Ethane Carrier built for Wanhua Chemical at Jiangnan Shipyard in Shanghai. The green and smart vessel’s official naming and delivery marks the completion of a dual LNG and ethane carrier fleet strategy, supporting domestic shipbuilding, domestic cargo carriage and provincial freight transport frameworks, while reinforcing stability within national energy supply chains and advancing Shandong’s marine development drive.

Overseas energy shipping forms a critical maritime supply line for national energy security, with low-carbon marine transport standing as a core enabler of global energy transition. Founded in 2014, Shandong Ocean Energy has built a full industrial framework covering clean energy marine transportation, marine engineering and energy supply, forming an integrated value chain spanning customised vessel construction, cross-ocean transit and downstream energy distribution. The enterprise targets positioning as a leading domestic and internationally recognised comprehensive clean energy service provider.

More than a decade of targeted expansion has yielded one of China’s largest and most diversified gas carrier fleets. The operator currently manages 17 LNG carriers, 21 Very Large Ethane Carriers, eight VLPG vessels and five ethylene tankers, with aggregate cargo capacity exceeding six million cubic metres. Its trade routes cover more than 40 nations and territories across the globe, making it the first provincial state-owned enterprise in China capable of transporting methane, ethane, propane and butane in full spectrum, placing it within the top tier of global clean energy shipping operators.

Ethane acts as a fundamental feedstock for high-end chemical manufacturing, with China’s fast-expanding chemical sector driving consistent growth in ethane import volumes. VLEC construction carries stringent technical thresholds and manufacturing complexities, an area long dominated by overseas shipbuilders which created structural vulnerabilities within China’s chemical supply chains. Early strategic investment allowed Shandong Ocean Energy to break external technical monopolies and assemble the world’s largest dedicated ethane shipping fleet, establishing robust maritime transit channels for domestic commodity shipments.

Back in 2019, the firm partnered with INEOS Group and Jiangnan Shipyard to deliver the world’s inaugural 99,000 cubic metre VLEC, delivering a landmark domestic breakthrough in this vessel category. The operator now runs 21 ethane tankers and holds newbuilding orders for a further 18 vessels, accounting for roughly 20 per cent of global total ethane shipping capacity. Once all ordered vessels enter operation, annual ethane transport volume will reach three million tonnes, delivering consistent support to worldwide ethane supply networks.

Pacific Dubhe represents the first milestone of a seven-vessel VLEC cooperation framework between Shandong Ocean Energy and Wanhua Chemical. The two sides adopt tailored long-term time charter contracts to lock in stable long-term ethane import capacity for Wanhua Chemical, creating a distinctive domestic model that aligns Shandong-based shipping capacity with local downstream industrial demand. The structure delivers seamless operational coordination and mutual commercial benefit across marine transport and chemical production segments.

Liquefied natural gas stands as a core low-carbon resource for China’s energy transition pathway, with long-distance LNG shipping forming an indispensable pillar of national energy supply resilience. On 29 April 2024, Shandong Ocean Energy (Singapore) signed a landmark agreement with QatarEnergy at the Diaoyutai State Guesthouse in Beijing to charter three QCMAX ultra-large LNG carriers, deploying world-leading vessel capacity to expand its footprint within international clean energy shipping markets.

Each QCMAX vessel stretches 344 metres in length with a beam of 53.6 metres and a cargo hold capacity of 271,000 cubic metres, ranking as the largest and most technically advanced LNG carriers currently operational worldwide. The design offers compatibility with over seventy major global LNG terminals, fitted with dual-fuel propulsion systems and a suite of cutting-edge energy-saving technologies to deliver substantial cuts in greenhouse gas emissions, matching the highest international performance benchmarks.

This latest agreement builds on established collaborative ties between the two parties. Shandong Ocean Energy previously supplied three offshore oil rig services to QatarEnergy and sealed a construction project covering six 174,000 cubic metre large-scale LNG carriers. Expanded commercial cooperation signals international energy majors’ recognition of the operator’s professional standards and service reliability.

As a central domestic LNG shipping operator, Shandong Ocean Energy continuously optimises its fleet composition, prioritising ultra-large, low-emission vessel upgrades to build a global network of LNG transit routes. Its specialised vessel management systems and cross-border service capabilities have underpinned long-term partnerships with global industrial leaders including Shell, Sinopec and CNOOC, sustaining unbroken import access for China’s LNG supplies through consistent, efficient and low-carbon shipping services.

Amid shifting global energy landscapes and widespread supply chain volatility, the addition of the world’s largest LNG carrier fleet strengthens China’s negotiating standing within international clean energy maritime trade, forming a reliable maritime buffer for national low-carbon energy provision.

Global fleet leadership stems from sustained, systematic investment across strategic planning, technological innovation and talent development, forming hard-to-replicate competitive strengths that underpin secure energy transit. The operator tracks emerging clean energy trends to prioritise high-value vessel segments including oversized ethane and QCMAX LNG carriers, leveraging early market entry to scale capacity and build systematic operational advantages. Frameworks including bulk newbuilding contracts and long-term fixed charter agreements secure stable partnerships with global energy buyers, cementing its market position within international liquefied gas shipping.

Dedicated on-site supervision teams participate fully in vessel design and construction to secure mastery of core technical specifications. The proprietary PAL ship management digital platform integrates ten functional modules covering crew administration, routine maintenance and real-time safety monitoring, enabling remote, digitalised vessel oversight to lift operational efficiency and onboard safety standards. Every vessel across the entire fleet adopts dual-fuel power setups and energy efficiency upgrades to deliver tangible progress towards maritime carbon reduction targets.

The enterprise has recruited international vessel management specialists and technical professionals in recent years, rolling out customised training programmes to raise cross-cultural operational expertise and global industry awareness. Benchmarking against top international shipping groups, it refines internal governance and service protocols to deliver bespoke transit solutions tailored to client requirements. Growing professional expertise and consistent service quality have lifted its global brand standing as a trusted partner for cross-border energy transport.

As a provincial state-owned enterprise, Shandong Ocean Energy aligns its corporate strategy with national energy security priorities and Shandong’s marine industrial growth agenda. Under the domestic shipbuilding, domestic cargo carriage and provincial freight transport framework, it integrates regional industrial resources to deepen cross-sector collaboration between shipping, chemical manufacturing and energy production, nurturing interconnected industrial ecosystems.

The partnership with Wanhua Chemical stands as a benchmark for provincial freight coordination. Drawing on Shandong’s local industrial strengths, customised shipping services resolve critical bottlenecks within chemical supply chains, delivering reciprocal growth for marine transport and manufacturing sectors. The cooperation safeguards raw material access for Shandong’s high-end chemical industry while lifting the international profile of the province’s shipping sector, creating momentum for regional industrial transformation.

Commercial ties with overseas counterparts such as QatarEnergy extend Shandong’s marine transport footprint onto global markets, boosting the province’s influence within international energy logistics and marine industrial sectors and driving high-quality development of its coastal economy.

Ongoing investment will centre on clean energy shipping core operations, maintaining leading global market share for its ethane and LNG carrier fleets while accelerating green and intelligent vessel upgrades and refining worldwide capacity deployment. Deepened partnerships with industrial leaders across the supply chain will support sustained expansion along specialised, large-scale and low-carbon development trajectories to establish a world-class integrated clean energy shipping operator.