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Compare operators, 2024
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.
- Rederi AB Donsotankyour view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| Rederi AB Donsotank | |
|---|---|
| Ships | 5 |
| CO₂ emitted | 40 kt |
| Fuel per mile | 85 kg/nm |
| Average speed | 9.7 kn |
| CO₂ at berth | 16.8% |
| Ships burning LNG | 0 |
| Main segment | Chemical tanker |
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.
Chemical tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.7
- Rederi AB Donsotank32.3 (+93% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Rederi AB Donsotank | 5 | 32.3 | +93% | 85 | 9.7 | 3,141 | 16.8% | – |
| Segment median | 16.7 | 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 | |
|---|---|---|---|---|---|
| Rederi AB Donsotank | DNV (5) | 0% | 0% | 100% | 0% |
Rederi AB Donsotank: 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 |
|---|---|---|---|---|---|---|---|---|
| EXCELLO | 9308558 | Chemical tanker | 41.0 g CO₂/t·nm | 23.7 | +74% | 8.9 | 10,953 t | €48k |
| SOLERO | 9428085 | Chemical tanker | 36.6 g CO₂/t·nm | 23.7 | +55% | 10.0 | 9,098 t | €265k |
| EVINCO | 9308546 | Chemical tanker | 32.3 g CO₂/t·nm | 23.7 | +37% | 9.4 | 7,437 t | €198k |
| PACIFICO | 9876830 | Chemical tanker | 24.3 g CO₂/t·nm | 23.7 | +3% | 10.1 | 6,245 t | €187k |
| PROSPERO | 9876828 | Chemical tanker | 23.7 g CO₂/t·nm | 23.7 | 0% | 10.3 | 6,615 t | €198k |
30 of 5 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 2024 report it verified.