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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.
- Huayang Maritime Centeryour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Huayang Maritime Center | |
|---|---|
| Ships | 7 |
| CO₂ emitted | 25,641 t−16.1% |
| Fuel kg/nm | 82.4 |
| Average speed | 9.0 kn |
| CO₂ at berth | 2.2% |
| Ships burning LNG | 0 |
| Ships using alternative fuel | 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 7.90
- Huayang Maritime Center6.64 (−16% vs median)
- ← bettersegment medianworse →
| Shipsin bulk carrier | CO₂ per transport work (cargo)g/t·nm, median ship | vs bulk carrier medianlower is better | Fuel kg/nmfleet avg. | Average speedknots at sea | Hours at seaper ship per year | CO₂ at berthshare | LNG / alt. fuelships | |
|---|---|---|---|---|---|---|---|---|
| Huayang Maritime Center | 5 | 6.64 | −16% | 83.7 | 8.6 | 1,844 | 1.3% | – |
| Segment median | 7.90 | 0% |
General cargo
CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5
- Huayang Maritime Center15.3 (−40% vs median)
- ← bettersegment medianworse →
| Shipsin general cargo | CO₂ per transport work (dwt)g/dwt·nm, median ship | vs general cargo medianlower is better | Fuel kg/nmfleet avg. | Average speedknots at sea | Hours at seaper ship per year | CO₂ at berthshare | LNG / alt. fuelships | |
|---|---|---|---|---|---|---|---|---|
| Huayang Maritime Center | 2 | 15.3 | −40% | 77.4 | 11.3 | 902 | 5.8% | – |
| Segment median | 25.5 | 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 | |
|---|---|---|---|---|---|
| Huayang Maritime Center | China Classification Society (4), Bureau Veritas (3) | 100% | 0% | 0% | 0% |
Huayang Maritime Center: ships furthest from their peers
Each ship's CO₂ per transport work against the median ship of its segment, as on the ship's own page. +100% means the ship emits twice as much CO₂ for the same transport work as the median ship. The cost of the gap compares each ship with ships of its size, as everywhere on the site. Ro-pax ships show passenger figures, with freight underneath.
| Ship | IMO | Segment | CO₂ per transport work | Segment median | vs median | Average speed | CO₂ | Allowances | Cost of gap |
|---|---|---|---|---|---|---|---|---|---|
| PAC ANKAA | 9913664 | Bulk carrier | 188 g CO₂/t·nm | 7.90 | +2282% | 10.9 | 3,633 t | €96k | €88k |
| CL ANZI HE | 9890616 | Bulk carrier | 8.99 g CO₂/t·nm | 7.90 | +14% | 5.2 | 4,737 t | €146k | €0 |
| GREEN RIO GRANDE | 9976422 | General cargo | 21.5 g CO₂/dwt·nm | 25.5 | −16% | 13.1 | 1,584 t | €47k | €0 |
| CL SHA HE | 9890654 | Bulk carrier | 6.64 g CO₂/t·nm | 7.90 | −16% | 9.4 | 186 t | €5k | €1k |
| JY LONDON | 9867176 | Bulk carrier | 4.90 g CO₂/t·nm | 7.90 | −38% | 10.8 | 4,871 t | €129k | €1k |
| JY SHANGHAI | 9867152 | Bulk carrier | 4.62 g CO₂/t·nm | 7.90 | −41% | 11.1 | 7,296 t | €197k | €0 |
| SDM BEIHAI | 9949285 | General cargo | 8.97 g CO₂/dwt·nm | 25.5 | −65% | 10.7 | 3,333 t | €95k | €0 |
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 trading under the same name, and differently named companies only where a public source shows common ownership (linked in the member list). 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.