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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.
- Furetank Rederi AByour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Furetank Rederi AB | |
|---|---|
| Ships | 15 |
| CO₂ emitted | 85 kt+41.3% |
| Fuel per mile | 57 kg/nm |
| Average speed | 10.0 kn |
| CO₂ at berth | 11.3% |
| Ships burning LNG | 4 |
| 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 8.0
- Furetank Rederi AB18.7 (+135% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Furetank Rederi AB | 12 | 18.7 | +135% | 58 | 10.1 | 3,156 | 11.9% | 3 |
| Segment median | 8.0 | 0% |
Chemical tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 15.0
- Furetank Rederi AB18.6 (+24% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Furetank Rederi AB | 2 | 18.6 | +24% | 53 | 10.5 | 6,082 | 9.6% | 1 |
| Segment median | 15.0 | 0% |
Ro-ro
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 95.2
- Furetank Rederi AB976 (+925% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Furetank Rederi AB | 1 | 976 | +925% | 39 | 7.8 | 2,393 | 6.2% | – |
| Segment median | 95.2 | 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 | |
|---|---|---|---|---|---|
| Furetank Rederi AB | Bureau Veritas (15) | 0% | 13% | 100% | 0% |
Furetank Rederi AB: 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 |
|---|---|---|---|---|---|---|---|---|
| SIGRID | 9631840 | Ro-ro | 976 g CO₂/t·nm | 297 | +229% | 7.8 | 2,336 t | €114k |
| FURE SPEAR | 9409273 | Oil tanker | 30.0 g CO₂/t·nm | 27.1 | +10% | 9.5 | 8,328 t | €402k |
| FURE SKAGEN | 9362152 | Oil tanker | 27.0 g CO₂/t·nm | 27.1 | 0% | 10.3 | 8,955 t | €426k |
| THUN VENERNLNG | 9739824 | Chemical tanker | 18.6 g CO₂/t·nm | 21.4 | −13% | 10.5 | 9,506 t | €499k |
| FURE VISKAR | 9980320 | Oil tanker | 23.6 g CO₂/t·nm | 27.1 | −13% | 10.1 | 5,448 t | €188k |
| FURE VANGUARD | 9963360 | Oil tanker | 21.3 g CO₂/t·nm | 27.1 | −21% | 10.2 | 5,927 t | €188k |
| THUN VETTERNLNG | 9971214 | Oil tanker | 19.6 g CO₂/t·nm | 27.1 | −28% | 10.4 | 6,115 t | €225k |
| FURE VITEN | 9898204 | Oil tanker | 19.0 g CO₂/t·nm | 27.1 | −30% | 7.1 | 3,691 t | €134k |
| FURE VIKENLNG | 9980318 | Oil tanker | 18.4 g CO₂/t·nm | 27.1 | −32% | 10.2 | 5,023 t | €150k |
| FURE VYL | 9983956 | Oil tanker | 17.1 g CO₂/t·nm | 27.1 | −37% | 10.1 | 6,411 t | €205k |
| FURE VICTORIA | 9983968 | Oil tanker | 15.5 g CO₂/t·nm | 27.1 | −43% | 10.7 | 5,104 t | €142k |
| FURE VESBORG | 9980332 | Oil tanker | 14.4 g CO₂/t·nm | 27.1 | −47% | 11.0 | 5,887 t | €151k |
| FURE VEN | 9983102 | Oil tanker | 12.7 g CO₂/t·nm | 27.1 | −53% | 10.9 | 3,019 t | €87k |
| FURE VALOLNG | 9983097 | Oil tanker | 12.5 g CO₂/t·nm | 27.1 | −54% | 11.1 | 3,717 t | €112k |
30 of 15 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.