Navalyze · Market view · Compare
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.
- Optra Shipping Ltdyour view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| Optra Shipping Ltd | |
|---|---|
| Ships | 8 |
| CO₂ emitted | 56 kt |
| Fuel per mile | 106 kg/nm |
| Average speed | 11.0 kn |
| CO₂ at berth | 9.7% |
| 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
- Optra Shipping Ltd9.3 (+15% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Optra Shipping Ltd | 6 | 9.3 | +15% | 104 | 11.9 | 2,019 | 6.6% | – |
| Segment median | 8.1 | 0% |
Chemical tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.7
- Optra Shipping Ltd29.3 (+75% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Optra Shipping Ltd | 2 | 29.3 | +75% | 112 | 9.3 | 2,552 | 16.9% | – |
| 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 | |
|---|---|---|---|---|---|
| Optra Shipping Ltd | DNV (8) | 0% | 100% | 0% | 0% |
Optra Shipping Ltd: 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 |
|---|---|---|---|---|---|---|---|---|
| ACACIA RUBRA | 9468530 | Oil tanker | 84.6 g CO₂/t·nm | 25.2 | +236% | 9.0 | 4,276 t | €75k |
| HTM WARRIOR | 9399911 | Chemical tanker | 26.5 g CO₂/t·nm | 16.5 | +60% | 8.7 | 12,859 t | €210k |
| HTM DEFENDER | 9346445 | Oil tanker | 27.7 g CO₂/t·nm | 25.2 | +10% | 18.6 | 9,743 t | €85k |
| MARLIN LA PLATA | 9823560 | Oil tanker | 4.7 g CO₂/t·nm | 4.5 | +4% | 12.1 | 14,518 t | €230k |
| MARLIN HESTIA | 9729233 | Oil tanker | 9.3 g CO₂/t·nm | 9.9 | −6% | 13.2 | 2,878 t | €45k |
| THE AMIGO | 9492309 | Chemical tanker | 32.2 g CO₂/t·nm | 41.2 | −22% | 10.5 | 3,822 t | €84k |
| MARLIN LORETO | 9823558 | Oil tanker | 4.6 g CO₂/t·nm | 6.3 | −28% | 11.2 | 7,558 t | €119k |
30 of 8 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.