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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.
- COSCO Shipping Asphalt (Hainan) Co., Ltdyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| COSCO Shipping Asphalt (Hainan) Co., Ltd | |
|---|---|
| Ships | 7 |
| CO₂ emitted | 38 kt+10.4% |
| Fuel per mile | 54 kg/nm |
| Average speed | 10.6 kn |
| CO₂ at berth | 12.9% |
| Ships burning LNG | 0 |
| Main segment | Oil 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.
Oil tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.0
- COSCO Shipping Asphalt (Hainan) Co., Ltd70.5 (+787% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| COSCO Shipping Asphalt (Hainan) Co., Ltd | 7 | 70.5 | +787% | 54 | 10.6 | 4,190 | 12.9% | – |
| Segment median | 8.0 | 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 | |
|---|---|---|---|---|---|
| COSCO Shipping Asphalt (Hainan) Co., Ltd | China Classification Society (7) | 100% | 0% | 0% | 0% |
COSCO Shipping Asphalt (Hainan) Co., Ltd: 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 |
|---|---|---|---|---|---|---|---|---|
| AN HAI WAN | 9563108 | Oil tanker | 76.2 g CO₂/t·nm | 27.1 | +181% | 9.9 | 6,095 t | €249k |
| XING HAI WAN | 9570113 | Oil tanker | 70.9 g CO₂/t·nm | 27.1 | +161% | 10.5 | 7,724 t | €357k |
| PING HAI WAN | 9558579 | Oil tanker | 70.5 g CO₂/t·nm | 27.1 | +160% | 9.6 | 6,562 t | €262k |
| TAI HUA WAN | 9814387 | Oil tanker | 61.7 g CO₂/t·nm | 27.1 | +127% | 11.0 | 8,483 t | €287k |
| SHENG HUA WAN | 9814416 | Oil tanker | 54.7 g CO₂/t·nm | 27.1 | +102% | 11.8 | 8,711 t | €292k |
30 of 7 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.