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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.
- YASA TANKER ISLETMECILIGI A.S.your view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| YASA TANKER ISLETMECILIGI A.S. | |
|---|---|
| Ships | 14 |
| CO₂ emitted | 143 kt |
| Fuel per mile | 129 kg/nm |
| Average speed | 11.0 kn |
| CO₂ at berth | 0.1% |
| 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
- YASA TANKER ISLETMECILIGI A.S.9.4 (+17% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| YASA TANKER ISLETMECILIGI A.S. | 7 | 9.4 | +17% | 144 | 10.7 | 2,942 | 0.1% | – |
| Segment median | 8.1 | 0% |
Chemical tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.7
- YASA TANKER ISLETMECILIGI A.S.8.6 (−49% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| YASA TANKER ISLETMECILIGI A.S. | 7 | 8.6 | −49% | 89 | 11.6 | 2,154 | 0.0% | – |
| Segment median | 16.7 | 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 | |
|---|---|---|---|---|---|
| YASA TANKER ISLETMECILIGI A.S. | ClassNK (14) | 100% | 7% | 7% | 0% |
YASA TANKER ISLETMECILIGI A.S.: 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 |
|---|---|---|---|---|---|---|---|---|
| YASA AQUALINA | 9469687 | Oil tanker | 10.0 g CO₂/t·nm | 8.4 | +19% | 13.0 | 11,112 t | €81k |
| YASA GOLDEN DARDANELLES | 9339985 | Oil tanker | 8.8 g CO₂/t·nm | 8.4 | +5% | 9.7 | 17,347 t | €295k |
| YASA PELICAN | 9857224 | Chemical tanker | 8.6 g CO₂/t·nm | 8.6 | 0% | 11.6 | 6,986 t | €143k |
30 of 14 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.