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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.
- KOPERVIK SHIP MGMT POLANDyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| KOPERVIK SHIP MGMT POLAND | |
|---|---|
| Ships | 20 |
| CO₂ emitted | 51 kt |
| Fuel per mile | 23 kg/nm |
| Average speed | 9.1 kn |
| CO₂ at berth | 5.3% |
| 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
- KOPERVIK SHIP MGMT POLAND29.7 (+17% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| KOPERVIK SHIP MGMT POLAND | 20 | 29.7 | +17% | 23 | 9.1 | 3,816 | 5.3% | – |
| 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 | |
|---|---|---|---|---|---|
| KOPERVIK SHIP MGMT POLAND | RINA (20) | 100% | 0% | 0% | 0% |
KOPERVIK SHIP MGMT POLAND: 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 |
|---|---|---|---|---|---|---|---|---|
| FRI BREVIK | 9190183 | General cargo | 40.7 g CO₂/dwt·nm | 25.5 | +60% | 9.5 | 2,694 t | €0 |
| FRI PORSGRUNN | 9196199 | General cargo | 38.6 g CO₂/dwt·nm | 25.5 | +51% | 9.3 | 2,770 t | €0 |
| FRI SKIEN | 9148192 | General cargo | 38.4 g CO₂/dwt·nm | 25.5 | +51% | 9.2 | 2,639 t | €0 |
| FRI RIVER | 9224104 | General cargo | 35.4 g CO₂/dwt·nm | 25.5 | +39% | 9.4 | 2,594 t | €0 |
| FRI SEA | 9229166 | General cargo | 33.5 g CO₂/dwt·nm | 25.5 | +31% | 9.4 | 2,638 t | €0 |
| HAAFJELL | 9148207 | General cargo | 31.7 g CO₂/dwt·nm | 25.5 | +24% | 9.3 | 2,404 t | €0 |
| NORVAAG | 9135743 | General cargo | 31.6 g CO₂/dwt·nm | 25.5 | +24% | 9.0 | 2,373 t | €0 |
| FRI KVAM | 9211078 | General cargo | 30.3 g CO₂/dwt·nm | 25.5 | +19% | 9.6 | 2,572 t | €0 |
| FRI OCEAN | 9195690 | General cargo | 30.2 g CO₂/dwt·nm | 25.5 | +18% | 8.7 | 1,643 t | €0 |
| INGRID B | 9279020 | General cargo | 29.9 g CO₂/dwt·nm | 25.5 | +17% | 8.1 | 1,843 t | €0 |
| FRI KARMSUND | 9211066 | General cargo | 29.5 g CO₂/dwt·nm | 25.5 | +16% | 8.9 | 2,791 t | €0 |
| FRI GDANSK | 9344502 | General cargo | 29.0 g CO₂/dwt·nm | 25.5 | +14% | 9.1 | 2,637 t | €0 |
| VARDEFJELL | 9197806 | General cargo | 28.6 g CO₂/dwt·nm | 25.5 | +12% | 9.8 | 3,323 t | €0 |
| FRI TIDE | 9195676 | General cargo | 28.6 g CO₂/dwt·nm | 25.5 | +12% | 8.3 | 1,665 t | €0 |
| LAFJELL | 9213997 | General cargo | 27.7 g CO₂/dwt·nm | 25.5 | +9% | 9.3 | 2,641 t | €0 |
| FRI LIEPAJA | 9344514 | General cargo | 27.5 g CO₂/dwt·nm | 25.5 | +8% | 9.2 | 2,690 t | €0 |
| FRI LAKE | 9195664 | General cargo | 27.5 g CO₂/dwt·nm | 25.5 | +8% | 8.9 | 1,735 t | €0 |
| BRUFJELL | 9346665 | General cargo | 25.7 g CO₂/dwt·nm | 25.5 | +1% | 9.0 | 3,155 t | €0 |
| FRI BERGEN | 9361122 | General cargo | 25.3 g CO₂/dwt·nm | 25.5 | −1% | 8.9 | 3,308 t | €0 |
| ASTRID ERIKA | 9291731 | General cargo | 25.0 g CO₂/dwt·nm | 25.5 | −2% | 9.1 | 2,725 t | €0 |
30 of 20 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.