| No. | Name | Hull No. | DWT | Delivery | Yard |
| 1 | Dietrich Oldendorff | 10968 | 100,000 | 2020 | Oshima |
| 2 | Diane Oldendorff | 10969 | 100,000 | 2020 | Oshima |
| 3 | Knut Oldendorff | 201 | 81,600 | 2019 | Hantong |
| 4 | Kim Oldendorff | 202 | 81,600 | 2019 | Hantong |
| 5 | Klara Oldendorff | 213 | 81,600 | 2019 | Hantong |
| 6 | Kendra Oldendorff | 215 | 81,400 | 2019 | Hantong |
| 7 | Kaspar Oldendorff | 216 | 81,400 | 2019 | Hantong |
| 8 | TBN Oldendorff | 241 | 81,500 | 2020 | Hantong |
| 9 | TBN Oldendorff | 242 | 81,500 | 2020 | Hantong |
| 10 | Beate Oldendorff | 10882 | 62,500 | 2020 | Oshima |
| 11 | Benjamin Oldendorff | 10914 | 62,500 | 2020 | Oshima |
| 12 | Britta Oldendorff | 10930 | 62,500 | 2020 | Oshima |
| 13 | John Oldendorff | 244 | 61,500 | 2019 | NACKS |
| 14 | Julius Oldendorff | 240 | 61,500 | 2019 | NACKS |
| 15 | Jan Oldendorff | 241 | 61,500 | 2019 | NACKS |
| 16 | Jacob Oldendorff | 055 | 61,500 | 2019 | DACKS |
| 17 | Jens Oldendorff | 062 | 61,500 | 2019 | DACKS |
| 18 | Jonas Oldendorff | 063 | 61,500 | 2019 | DACKS |
| 19 | Dorthe Oldendorff | 1001 | 38,000 | 2018 | Huahai / Beihai |
| 20 | Christiane Oldendorff | 1058 | 36,000 | 2018 | Samjin Heavy |
| 21 | Christopher Oldendorff | 1059 | 36,000 | 2019 | Samjin Heavy |
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WinGD completes factory testing of ammonia-fuelled engine for LPG carrier
X52DF-A-1.0 engine tested in China ahead of installation on first of four vessels under construction. |
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RINA awards first approval in principle for energy-harvesting ship
Drift Energy receives certification for vessel design that generates clean energy at sea. |
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MSC Cruises achieves flag state recognition for verified methane emissions data
Bureau Veritas certifies actual methane slip values for two LNG-fuelled cruise ships. |
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IBIA and Greek shortsea shipowners sign cooperation agreement
The International Bunker Industry Association partners with EENMA to support the marine fuels sector. |
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Scan Global Logistics and Hapag-Lloyd expand biofuel partnership to cut shipping emissions
Collaboration claims to avoid 8,500 tonnes of CO₂e emissions through second-generation biofuels. |
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MOL signs first annual LNG bunkering contract for car carriers in Vancouver
Japanese shipping company secures year-round fuel supply with Seaspan Energy at Canadian port. |
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Gasum’s maritime bio-LNG sales surge from 0.8% to 12.3% in 2025
Nordic energy company attributes growth to FuelEU Maritime regulation introduced in 2025. |
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Valenciaport gives LNG bunkering go-ahead to Shell and Axpo Iberia
Port authority approves two LNG bunkering authorisations as part of its decarbonisation strategy. |
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BSM enters LCO₂ carrier segment with management of dual-fuel Northern Purpose
Bernhard Schulte Shipmanagement takes over first liquefied carbon dioxide carrier for Northern Lights project. |
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Fratelli Cosulich takes delivery of methanol-ready bunker tanker Anna Cosulich
Vessel built in China will head to Singapore to support group's bunkering operations. |
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| Oldendorff joins Sustainable Shipping Initiative [News & Insights] |
| Oldendorff sets bunker volume record as deliveries jump 27% [News & Insights] |
| Ottco and Vopak form joint venture for Duqm energy storage terminal [News & Insights] |
| Kongsberg Maritime launches S-4L waterjet series with Gotland ferry order [News & Insights] |
| Wärtsilä to supply biodiesel-capable engines for AMAGGI's two new Amazon pusher tugs [News & Insights] |
| Grimaldi takes delivery of ammonia-ready car carrier Grande Seoul [News & Insights] |
| LPC and Gram Marine launch marine lubricants hub in Cameroon [News & Insights] |