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.
- DELTA TANKERS LTDyour view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| DELTA TANKERS LTD | |
|---|---|
| Ships | 29 |
| CO₂ emitted | 295 kt |
| Fuel per mile | 152 kg/nm |
| Average speed | 10.1 kn |
| CO₂ at berth | 7.8% |
| 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
- DELTA TANKERS LTD6.0 (−25% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| DELTA TANKERS LTD | 29 | 6.0 | −25% | 152 | 10.1 | 2,552 | 7.8% | – |
| Segment median | 8.1 | 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 | |
|---|---|---|---|---|---|
| DELTA TANKERS LTD | Lloyd's Register (29) | 0% | 0% | 0% | 0% |
DELTA TANKERS 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 |
|---|---|---|---|---|---|---|---|---|
| MELTEMI I | 9298741 | Oil tanker | 6.2 g CO₂/t·nm | 4.5 | +37% | 10.0 | 4,624 t | €75k |
| DELTA SPIRIT | 9419096 | Oil tanker | 5.9 g CO₂/t·nm | 4.5 | +30% | 10.2 | 4,487 t | €75k |
| DELTA STAR | 9458016 | Oil tanker | 10.5 g CO₂/t·nm | 8.4 | +25% | 8.3 | 14,027 t | €237k |
| DELTA BLUE | 9601235 | Oil tanker | 7.6 g CO₂/t·nm | 6.3 | +20% | 8.3 | 13,308 t | €260k |
| DELTA MARINER | 9579573 | Oil tanker | 7.5 g CO₂/t·nm | 6.3 | +19% | 9.8 | 13,835 t | €227k |
| BOUBOULINA | 9298753 | Oil tanker | 5.1 g CO₂/t·nm | 4.5 | +14% | 11.3 | 11,940 t | €70k |
| EXPLORER | 9312133 | Oil tanker | 5.0 g CO₂/t·nm | 4.5 | +11% | 10.8 | 15,554 t | €252k |
| NAUTILUS I | 9298765 | Oil tanker | 7.0 g CO₂/t·nm | 6.3 | +10% | 10.2 | 10,046 t | €161k |
| DELTA OCEAN | 9408475 | Oil tanker | 4.9 g CO₂/t·nm | 4.5 | +8% | 10.6 | 18,713 t | €305k |
| DELTA MED | 9412309 | Oil tanker | 6.8 g CO₂/t·nm | 6.3 | +8% | 9.9 | 23,946 t | €388k |
| DELTA SKY | 9410181 | Oil tanker | 6.7 g CO₂/t·nm | 6.3 | +5% | 9.4 | 17,342 t | €278k |
| DELTA MARIA | 9700691 | Oil tanker | 8.7 g CO₂/t·nm | 8.4 | +3% | 10.1 | 7,767 t | €131k |
| PASCHALIS DD | 9765378 | Oil tanker | 6.5 g CO₂/t·nm | 6.3 | +2% | 8.5 | 6,113 t | €99k |
| DELTA KANARIS | 9429015 | Oil tanker | 6.4 g CO₂/t·nm | 6.3 | +1% | 10.3 | 10,809 t | €196k |
| DELTA HARMONY | 9408463 | Oil tanker | 6.4 g CO₂/t·nm | 6.3 | 0% | 10.5 | 7,050 t | €120k |
| DELTA HELLAS | 9406673 | Oil tanker | 6.3 g CO₂/t·nm | 6.3 | 0% | 10.6 | 12,325 t | €208k |
| DELTA COMMANDER | 9418157 | Oil tanker | 4.5 g CO₂/t·nm | 4.5 | 0% | 11.0 | 11,280 t | €180k |
| DELTA ATLANTICA | 9419101 | Oil tanker | 4.4 g CO₂/t·nm | 4.5 | −3% | 10.9 | 17,004 t | €283k |
| DELTA IOS | 9406685 | Oil tanker | 4.3 g CO₂/t·nm | 4.5 | −4% | 11.1 | 8,020 t | €127k |
| DELTA POSEIDON | 9468671 | Oil tanker | 4.1 g CO₂/t·nm | 4.5 | −10% | 11.1 | 15,734 t | €244k |
| DELTA EURYDICE | 9700706 | Oil tanker | 5.4 g CO₂/t·nm | 6.3 | −14% | 10.3 | 14,068 t | €233k |
| DELTA TOLMI | 9429027 | Oil tanker | 5.4 g CO₂/t·nm | 6.3 | −14% | 10.2 | 15,635 t | €265k |
| DELTA SUPREME | 9585895 | Oil tanker | 5.0 g CO₂/t·nm | 6.3 | −21% | 9.4 | 13,206 t | €247k |
| SOUNION | 9312145 | Oil tanker | 3.5 g CO₂/t·nm | 4.5 | −22% | 11.7 | 7,969 t | €127k |
30 of 29 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.