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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.
- HUAYU SHIP MANAGEMENT LIMITEDyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| HUAYU SHIP MANAGEMENT LIMITED | |
|---|---|
| Ships | 6 |
| CO₂ emitted | 20 kt+101.6% |
| Fuel per mile | 91 kg/nm |
| Average speed | 11.3 kn |
| CO₂ at berth | 5.6% |
| 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
- HUAYU SHIP MANAGEMENT LIMITED6.8 (−13% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| HUAYU SHIP MANAGEMENT LIMITED | 6 | 6.8 | −13% | 91 | 11.3 | 1,040 | 5.6% | – |
| Segment median | 7.9 | 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 | |
|---|---|---|---|---|---|
| HUAYU SHIP MANAGEMENT LIMITED | China Classification Society (6) | 100% | 0% | 0% | 0% |
HUAYU SHIP MANAGEMENT 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 |
|---|---|---|---|---|---|---|---|---|
| ARISTA | 9244831 | Bulk carrier | 80.3 g CO₂/t·nm | 15.5 | +418% | 11.1 | 362 t | €12k |
| ALANA | 9311220 | Bulk carrier | 6.4 g CO₂/t·nm | 4.8 | +32% | 12.0 | 6,084 t | €165k |
| HYM ATHENS | 9443009 | Bulk carrier | 5.8 g CO₂/t·nm | 4.8 | +20% | 11.0 | 1,389 t | €39k |
| XIN YU | 9244362 | Bulk carrier | 7.5 g CO₂/t·nm | 6.6 | +14% | 11.6 | 3,705 t | €110k |
| XIN SHUN | 9252199 | Bulk carrier | 7.1 g CO₂/t·nm | 6.6 | +8% | 10.8 | 3,223 t | €89k |
| TIANA | 9317470 | Bulk carrier | 6.5 g CO₂/t·nm | 6.6 | −1% | 11.0 | 5,627 t | €159k |
30 of 6 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.