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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.
- Wessels Reederei GmbH & Co. KGyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Wessels Reederei GmbH & Co. KG | |
|---|---|
| Ships | 13 |
| CO₂ emitted | 38 kt |
| Fuel per mile | 24 kg/nm |
| Average speed | 8.9 kn |
| CO₂ at berth | 4.4% |
| Ships burning LNG | 0 |
| Main segment | General cargo |
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.
General cargo
CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5
- Wessels Reederei GmbH & Co. KG28.9 (+14% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Wessels Reederei GmbH & Co. KG | 13 | 28.9 | +14% | 24 | 8.9 | 4,405 | 4.4% | – |
| 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 | |
|---|---|---|---|---|---|
| Wessels Reederei GmbH & Co. KG | RINA (13) | 100% | 0% | 0% | 0% |
Wessels Reederei GmbH & Co. KG: 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 |
|---|---|---|---|---|---|---|---|---|
| WILSON DUBLIN | 9390109 | General cargo | 34.4 g CO₂/dwt·nm | 25.5 | +35% | 8.9 | 2,709 t | €124k |
| WILSON DURNESS | 9390135 | General cargo | 33.4 g CO₂/dwt·nm | 25.5 | +31% | 9.1 | 2,758 t | €118k |
| WILSON DROGHEDA | 9390123 | General cargo | 33.0 g CO₂/dwt·nm | 25.5 | +29% | 8.6 | 2,922 t | €130k |
| WILSON DAVANGER | 9390111 | General cargo | 30.8 g CO₂/dwt·nm | 25.5 | +21% | 8.6 | 3,022 t | €137k |
| WILSON DUNMORE | 9383924 | General cargo | 30.4 g CO₂/dwt·nm | 25.5 | +19% | 8.7 | 2,756 t | €114k |
| WILSON DUNDEE | 9390159 | General cargo | 30.2 g CO₂/dwt·nm | 25.5 | +18% | 8.8 | 2,780 t | €127k |
| WILSON DUSAVIK | 9390147 | General cargo | 28.9 g CO₂/dwt·nm | 25.5 | +14% | 9.0 | 3,387 t | €156k |
| WILSON DIRDAL | 9409637 | General cargo | 28.5 g CO₂/dwt·nm | 25.5 | +12% | 8.0 | 2,544 t | €115k |
| WILSON DRAMMEN | 9390094 | General cargo | 28.3 g CO₂/dwt·nm | 25.5 | +11% | 8.9 | 2,664 t | €118k |
| WILSON HANSTHOLM | 9119567 | General cargo | 27.5 g CO₂/dwt·nm | 25.5 | +8% | 9.4 | 3,382 t | €147k |
| WILSON HORTEN | 9119579 | General cargo | 27.1 g CO₂/dwt·nm | 25.5 | +6% | 9.2 | 3,321 t | €158k |
| WILSON HALSVIK | 9017422 | General cargo | 24.8 g CO₂/dwt·nm | 25.5 | −3% | 9.2 | 3,307 t | €160k |
| WILSON DUNDALK | 9496587 | General cargo | 19.9 g CO₂/dwt·nm | 25.5 | −22% | 8.5 | 2,935 t | €139k |
30 of 13 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.