Navalyze · Market view · Compare
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.
- Wallem Shipmanagement Ltd.your view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| Wallem Shipmanagement Ltd. | |
|---|---|
| Ships | 18 |
| CO₂ emitted | 153 kt |
| Fuel per mile | 121 kg/nm |
| Average speed | 12.0 kn |
| CO₂ at berth | 3.9% |
| 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 8.1
- Wallem Shipmanagement Ltd.4.7 (−41% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Wallem Shipmanagement Ltd. | 9 | 4.7 | −41% | 130 | 10.8 | 1,854 | 7.4% | – |
| Segment median | 8.1 | 0% |
Vehicle carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 55.3
- Wallem Shipmanagement Ltd.181 (+228% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Wallem Shipmanagement Ltd. | 6 | 181 | +228% | 104 | 16.3 | 1,750 | 0.4% | – |
| Segment median | 55.3 | 0% |
Reefer
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 58.7
- Wallem Shipmanagement Ltd.76.6 (+30% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Wallem Shipmanagement Ltd. | 2 | 76.6 | +30% | 103 | 14.4 | 1,263 | 1.7% | – |
| Segment median | 58.7 | 0% |
Verification and monitoring
Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).
Wallem Shipmanagement 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 |
|---|---|---|---|---|---|---|---|---|
| LIAO HE KOU | 9991757 | Vehicle carrier | 305 g CO₂/t·nm | 158 | +93% | 16.4 | 8,756 t | €140k |
| COOL ROYAL | 9172959 | Reefer | 61.4 g CO₂/t·nm | 47.0 | +30% | 17.2 | 7,058 t | €109k |
| COOL MAGNUS | 9167801 | Reefer | 91.8 g CO₂/t·nm | 74.4 | +23% | 11.5 | 4,662 t | €73k |
| SONANGOL CABINDA | 9575589 | Oil tanker | 5.0 g CO₂/t·nm | 4.5 | +10% | 11.3 | 3,716 t | €71k |
| SONANGOL PORTO AMBOIM | 9575577 | Oil tanker | 4.7 g CO₂/t·nm | 4.5 | +5% | 10.4 | 6,851 t | €107k |
| MIN JIANG KOU | 9991771 | Vehicle carrier | 57.7 g CO₂/t·nm | 55.3 | +4% | 16.1 | 9,035 t | €140k |
| SONANGOL RANGEL | 9575541 | Oil tanker | 4.3 g CO₂/t·nm | 4.5 | −5% | 11.6 | 1,347 t | €20k |
| SONANGOL CAZENGA | 9766310 | Oil tanker | 4.2 g CO₂/t·nm | 4.5 | −7% | 11.6 | 7,818 t | €124k |
| SONANGOL HUILA | 9575565 | Oil tanker | 5.7 g CO₂/t·nm | 6.3 | −10% | 11.4 | 12,518 t | €136k |
| SONANGOL NAMIBE | 9325049 | Oil tanker | 7.3 g CO₂/t·nm | 8.4 | −14% | 10.4 | 7,603 t | €120k |
| SONANGOL KULUMBIMBI | 9938482 | Oil tanker | 3.9 g CO₂/t·nm | 4.5 | −14% | 10.5 | 14,305 t | €234k |
| SONANGOL MAIOMBE | 9766322 | Oil tanker | 4.9 g CO₂/t·nm | 6.3 | −23% | 10.3 | 12,868 t | €215k |
| SONANGOL NJINGA MBANDE | 9938494 | Oil tanker | 4.5 g CO₂/t·nm | 6.3 | −29% | 10.7 | 5,908 t | €96k |
30 of 18 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.