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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.
- Cetus Maritime (Shanghai) Limitedyour view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| Cetus Maritime (Shanghai) Limited | |
|---|---|
| Ships | 5 |
| CO₂ emitted | 14 kt |
| Fuel per mile | 72 kg/nm |
| Average speed | 10.3 kn |
| CO₂ at berth | 3.5% |
| 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 19.3
- Cetus Maritime (Shanghai) Limited7.3 (−62% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Cetus Maritime (Shanghai) Limited | 3 | 7.3 | −62% | 67 | 10.5 | 1,121 | 2.8% | – |
| Segment median | 19.3 | 0% |
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.1
- Cetus Maritime (Shanghai) Limited17.1 (+111% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Cetus Maritime (Shanghai) Limited | 2 | 17.1 | +111% | 78 | 10.2 | 1,186 | 4.5% | – |
| Segment median | 8.1 | 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 | |
|---|---|---|---|---|---|
| Cetus Maritime (Shanghai) Limited | DNV (5) | 100% | 40% | 20% | 0% |
Cetus Maritime (Shanghai) Limited: 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 |
|---|---|---|---|---|---|---|---|---|
| CHINA SPIRIT | 9655846 | Bulk carrier | 18.8 g CO₂/t·nm | 15.2 | +24% | 11.4 | 3,654 t | €57k |
| ASIA SPIRIT | 9637430 | Bulk carrier | 15.4 g CO₂/t·nm | 15.2 | +1% | 8.2 | 2,211 t | €36k |
| CETUS SEI | 9526722 | General cargo | 7.4 g CO₂/dwt·nm | 19.3 | −61% | 9.9 | 2,376 t | €42k |
| IRON LADY | 9385099 | General cargo | 7.1 g CO₂/dwt·nm | 19.3 | −63% | 11.1 | 2,514 t | €41k |
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.