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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.
- SEACON SHIPMANAGE(HK) CO.,LIMITEDyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| SEACON SHIPMANAGE(HK) CO.,LIMITED | |
|---|---|
| Ships | 9 |
| CO₂ emitted | 33 kt+58.1% |
| Fuel per mile | 84 kg/nm |
| Average speed | 11.1 kn |
| CO₂ at berth | 4.4% |
| Ships burning LNG | 0 |
| Main segment | Bulk carrier |
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.
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9
- SEACON SHIPMANAGE(HK) CO.,LIMITED7.1 (−10% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| SEACON SHIPMANAGE(HK) CO.,LIMITED | 8 | 7.1 | −10% | 83 | 11.0 | 1,329 | 4.3% | – |
| Segment median | 7.9 | 0% |
Oil tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.0
- SEACON SHIPMANAGE(HK) CO.,LIMITED19.2 (+142% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| SEACON SHIPMANAGE(HK) CO.,LIMITED | 1 | 19.2 | +142% | 85 | 11.3 | 1,606 | 5.1% | – |
| 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 | |
|---|---|---|---|---|---|
| SEACON SHIPMANAGE(HK) CO.,LIMITED | China Classification Society (7), Lloyd's Register (1), Verifavia (1) | 100% | 0% | 0% | 0% |
SEACON SHIPMANAGE(HK) CO.,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 |
|---|---|---|---|---|---|---|---|---|
| LI DA CHANG | 9547817 | Bulk carrier | 14.7 g CO₂/t·nm | 9.5 | +55% | 7.1 | 1,853 t | €53k |
| EMERALD DAISHAN | 9981295 | Bulk carrier | 7.5 g CO₂/t·nm | 6.6 | +14% | 11.3 | 6,894 t | €189k |
| EMERALD SHENGSI | 9981300 | Bulk carrier | 8.4 g CO₂/t·nm | 8.0 | +6% | 12.3 | 2,959 t | €81k |
| SEACON ANTWERP | 9984730 | Bulk carrier | 4.9 g CO₂/t·nm | 4.8 | +1% | 10.6 | 3,743 t | €102k |
| SEACON SHANGHAI | 9847889 | Bulk carrier | 6.7 g CO₂/t·nm | 6.6 | +1% | 12.7 | 3,901 t | €119k |
| EMERALD PUTUO | 9936240 | Bulk carrier | 4.7 g CO₂/t·nm | 4.8 | −3% | 11.1 | 5,445 t | €177k |
| SEACON BANGKOK | 9991305 | Bulk carrier | 7.1 g CO₂/t·nm | 9.5 | −25% | 11.0 | 2,009 t | €66k |
| M BRISTOL | 9299434 | Oil tanker | 19.2 g CO₂/t·nm | 27.1 | −29% | 11.3 | 4,826 t | €150k |
30 of 9 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.