Navalyze · Market view · Compare
Compare operators, 2025
Pick a company or group, then the competitors to hold it against, or compare verifiers. Every figure comes from the public THETIS-MRV reports for EU and EEA voyages.
- Longship Management B.V.your view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Longship Management B.V. | |
|---|---|
| Ships | 24 |
| CO₂ emitted | 102 kt+51.5% |
| Fuel per mile | 36 kg/nm |
| Average speed | 9.6 kn |
| CO₂ at berth | 6.3% |
| Ships burning LNG | 0 |
| Main segment | General cargo |
Fuel per mile and speed depend on ship size and type; compare them within a segment below.
Segment by segment
Efficiency only compares within a ship type. Each row gives the CO₂ per transport work of an operator's typical (median) ship, and the bar sets it against the typical ship of the whole segment: to the left of the line it emits less CO₂ for the same transport work, to the right more.
General cargo
CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5
- Longship Management B.V.23.0 (−10% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Longship Management B.V. | 21 | 23.0 | −10% | 36 | 9.6 | 3,915 | 6.6% | – |
| Segment median | 25.5 | 0% |
Verification and monitoring
Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).
| Verifiers (ships) | A · delivery notes | B · tank monitoring | C · flow meters | D · direct | |
|---|---|---|---|---|---|
| Longship Management B.V. | DNV (24) | 17% | 83% | 71% | 0% |
Longship Management B.V.: ships furthest from their peers
Each ship's CO₂ per transport work against the median ship of its type and size band. +100% means the ship emits twice as much CO₂ for the same transport work as a typical ship of its size. Ro-pax ships show passenger figures, with freight underneath.
| Ship | IMO | Segment | CO₂ per transport work | Size-band median | vs median | Speed kn | CO₂ | Allowances |
|---|---|---|---|---|---|---|---|---|
| LONGVIK | 9548299 | General cargo | 28.9 g CO₂/dwt·nm | 25.5 | +14% | 9.4 | 4,754 t | €227k |
| BALTIC SAIL | 1046104 | General cargo | 26.8 g CO₂/dwt·nm | 25.5 | +5% | 7.8 | 319 t | €17k |
| LONGVIKING | 9547324 | General cargo | 26.2 g CO₂/dwt·nm | 25.5 | +3% | 9.6 | 4,747 t | €206k |
| LONGVANN | 9548304 | General cargo | 25.9 g CO₂/dwt·nm | 25.5 | +2% | 9.5 | 4,727 t | €215k |
| BALTIC DREAM | 9969522 | General cargo | 25.9 g CO₂/dwt·nm | 25.5 | +2% | 8.3 | 873 t | €43k |
| LONGVIND | 9547336 | General cargo | 25.4 g CO₂/dwt·nm | 25.5 | 0% | 10.0 | 4,474 t | €199k |
| BALTIC WAVE | 9969508 | General cargo | 24.7 g CO₂/dwt·nm | 25.5 | −3% | 9.1 | 1,811 t | €81k |
| LONGEARTH | 9988114 | General cargo | 23.7 g CO₂/dwt·nm | 25.5 | −7% | 7.8 | 2,822 t | €116k |
| LONGEON | 9988102 | General cargo | 23.6 g CO₂/dwt·nm | 25.5 | −7% | 8.3 | 3,844 t | €182k |
| BALTIC STAR | 9969534 | General cargo | 22.4 g CO₂/dwt·nm | 25.5 | −12% | 8.3 | 660 t | €32k |
| LONGERA | 9988097 | General cargo | 21.4 g CO₂/dwt·nm | 25.5 | −16% | 8.4 | 4,088 t | €181k |
| BALTIC SEA | 9969479 | General cargo | 21.2 g CO₂/dwt·nm | 25.5 | −17% | 8.4 | 1,865 t | €86k |
| LONGWAVE | 9693109 | General cargo | 19.8 g CO₂/dwt·nm | 25.5 | −22% | 8.3 | 3,887 t | €166k |
| SIF W | 9754434 | General cargo | 18.8 g CO₂/dwt·nm | 25.5 | −26% | 11.6 | 9,652 t | €453k |
| FREYJA W | 9754422 | General cargo | 18.8 g CO₂/dwt·nm | 25.5 | −26% | 11.8 | 8,988 t | €401k |
| FRIGG W | 9754410 | General cargo | 18.4 g CO₂/dwt·nm | 25.5 | −28% | 11.5 | 9,542 t | €426k |
| SIGYN W | 9754446 | General cargo | 18.2 g CO₂/dwt·nm | 25.5 | −28% | 11.5 | 9,470 t | €422k |
| LONGEDEN | 9988126 | General cargo | 17.5 g CO₂/dwt·nm | 25.5 | −31% | 7.9 | 1,986 t | €91k |
30 of 24 reports shown. A high ratio can mean an older or faster-sailing ship, short trades with much time manoeuvring, or part-loaded voyages; it marks where to look first.
Notes
- Companies are ISM companies (Document of Compliance holders) as named in THETIS, usually the ship manager.
- Groups combine ISM companies matched on name and known ownership. If a company is in the wrong group, tell us at info@navalyze.com.
- Efficiency figures use full-year reports with fuel; totals include part-year reports.
- Euro figures use the EUA price set at the top of the page.
- Verifier names vary by entity and year (for example DNV AS and DNV Hellas); they are rolled up into one brand. A verifier's figures cover the ships whose 2025 report it verified.