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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.
- PETROBRAS TRANSPORTE S.A - TRANSPETROyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| PETROBRAS TRANSPORTE S.A - TRANSPETRO | |
|---|---|
| Ships | 10 |
| CO₂ emitted | 55 kt−25.3% |
| Fuel per mile | 170 kg/nm |
| Average speed | 12.5 kn |
| CO₂ at berth | 9.6% |
| 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 8.0
- PETROBRAS TRANSPORTE S.A - TRANSPETRO8.5 (+7% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| PETROBRAS TRANSPORTE S.A - TRANSPETRO | 10 | 8.5 | +7% | 170 | 12.5 | 902 | 9.6% | – |
| Segment median | 8.0 | 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 | |
|---|---|---|---|---|---|
| PETROBRAS TRANSPORTE S.A - TRANSPETRO | ABS (10) | 0% | 100% | 0% | 0% |
PETROBRAS TRANSPORTE S.A - TRANSPETRO: 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 |
|---|---|---|---|---|---|---|---|---|
| MARCILIO DIAS | 9453858 | Oil tanker | 7.8 g CO₂/t·nm | 4.6 | +70% | 10.3 | 4,310 t | €145k |
| ZUMBI DOS PALMARES | 9453810 | Oil tanker | 9.4 g CO₂/t·nm | 6.3 | +50% | 12.7 | 5,728 t | €166k |
| JOSE DO PATROCINIO | 9453860 | Oil tanker | 8.8 g CO₂/t·nm | 6.3 | +40% | 12.4 | 7,004 t | €216k |
| DRAGAO DO MAR | 9453822 | Oil tanker | 8.0 g CO₂/t·nm | 6.3 | +26% | 12.7 | 11,136 t | €330k |
| CASTRO ALVES | 9547673 | Oil tanker | 7.8 g CO₂/t·nm | 6.3 | +24% | 11.7 | 4,345 t | €116k |
| HENRIQUE DIAS | 9453834 | Oil tanker | 7.6 g CO₂/t·nm | 6.3 | +21% | 13.3 | 9,406 t | €266k |
| OLAVO BILAC | 9547697 | Oil tanker | 9.0 g CO₂/t·nm | 8.2 | +9% | 11.9 | 5,104 t | €143k |
| GARRINCHA | 9547702 | Oil tanker | 8.5 g CO₂/t·nm | 8.2 | +3% | 13.3 | 4,811 t | €128k |
| PORTINARI | 9547714 | Oil tanker | 20.3 g CO₂/t·nm | 27.1 | −25% | 13.1 | 2,292 t | €65k |
30 of 10 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.