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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.
- MARAN GAS MARITIME INC.your view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| MARAN GAS MARITIME INC. | |
|---|---|
| Ships | 29 |
| CO₂ emitted | 522 kt+29.4% |
| Fuel per mile | 178 kg/nm |
| Average speed | 14.5 kn |
| CO₂ at berth | 2.3% |
| Ships burning LNG | 28 |
| Main segment | LNG carrier |
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.
LNG carrier
CO₂ per transport work (volume) in g CO₂/m³·nm · segment median 7.1
- MARAN GAS MARITIME INC.5.7 (−20% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| MARAN GAS MARITIME INC. | 29 | 5.7 | −20% | 178 | 14.5 | 2,536 | 2.3% | 28 |
| Segment median | 7.1 | 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 | |
|---|---|---|---|---|---|
| MARAN GAS MARITIME INC. | ABS (29) | 100% | 7% | 0% | 0% |
MARAN GAS MARITIME INC.: 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 |
|---|---|---|---|---|---|---|---|---|
| UMM BAB | 9308431 | LNG carrier | 16.7 g CO₂/m³·nm | 7.1 | +135% | 14.6 | 21,593 t | €568k |
| MARAN GAS ASCLEPIUSLNG | 9302499 | LNG carrier | 11.3 g CO₂/m³·nm | 7.1 | +59% | 13.5 | 17,999 t | €476k |
| MARAN GAS TROYLNG | 9658240 | LNG carrier | 9.5 g CO₂/m³·nm | 7.1 | +34% | 13.3 | 4,018 t | €108k |
| MARAN GAS LETOLNG | 9682576 | LNG carrier | 8.6 g CO₂/m³·nm | 7.1 | +20% | 16.1 | 15,300 t | €408k |
| MARAN GAS HECTORLNG | 9682605 | LNG carrier | 7.6 g CO₂/m³·nm | 7.1 | +6% | 15.5 | 13,184 t | €355k |
| MARAN GAS ANTIBESLNG | 9941520 | LNG carrier | 7.5 g CO₂/m³·nm | 7.1 | +5% | 13.6 | 14,192 t | €381k |
| MARAN GAS VERGINALNG | 9732369 | LNG carrier | 7.2 g CO₂/m³·nm | 7.1 | 0% | 13.6 | 5,771 t | €155k |
| ISABELLALNG | 9874820 | LNG carrier | 6.8 g CO₂/m³·nm | 7.1 | −4% | 15.1 | 37,767 t | €1.1m |
| MARAN GAS SPARTALNG | 9650042 | LNG carrier | 6.6 g CO₂/m³·nm | 7.1 | −8% | 10.7 | 9,257 t | €247k |
| MARAN GAS PSARALNG | 9844863 | LNG carrier | 6.5 g CO₂/m³·nm | 7.1 | −9% | 14.5 | 11,080 t | €297k |
| MARAN GAS ITHACALNG | 9892717 | LNG carrier | 6.3 g CO₂/m³·nm | 7.1 | −11% | 13.3 | 39,580 t | €1.1m |
| MARAN GAS KALYMNOSLNG | 9883742 | LNG carrier | 6.2 g CO₂/m³·nm | 7.1 | −12% | 12.0 | 23,378 t | €626k |
| MARAN GAS ALEXANDRIALNG | 9650054 | LNG carrier | 6.1 g CO₂/m³·nm | 7.1 | −15% | 10.3 | 8,710 t | €332k |
| MARAN GAS AMPHIPOLISLNG | 9701217 | LNG carrier | 6.0 g CO₂/m³·nm | 7.1 | −16% | 15.8 | 28,398 t | €761k |
| MARAN GAS EFESSOSLNG | 9627497 | LNG carrier | 5.7 g CO₂/m³·nm | 7.1 | −20% | 15.2 | 10,561 t | €280k |
| MARAN GAS AGAMEMNONLNG | 9682590 | LNG carrier | 5.6 g CO₂/m³·nm | 7.1 | −21% | 14.0 | 12,217 t | €328k |
| MARAN GAS HYDRALNG | 9767962 | LNG carrier | 5.6 g CO₂/m³·nm | 7.1 | −22% | 15.7 | 6,279 t | €169k |
| MARAN GAS KIMOLOSLNG | 9956393 | LNG carrier | 5.5 g CO₂/m³·nm | 7.1 | −22% | 15.0 | 21,856 t | €623k |
| WOODSIDE CHANEYLNG | 9753026 | LNG carrier | 5.5 g CO₂/m³·nm | 7.1 | −23% | 16.2 | 57,318 t | €1.5m |
| MARAN GAS AMORGOSLNG | 9887217 | LNG carrier | 5.4 g CO₂/m³·nm | 7.1 | −24% | 15.6 | 30,414 t | €861k |
| MARAN GAS ANDROSLNG | 9810379 | LNG carrier | 5.3 g CO₂/m³·nm | 7.1 | −25% | 14.7 | 5,198 t | €140k |
| MARAN GAS SPETSESLNG | 9767950 | LNG carrier | 5.3 g CO₂/m³·nm | 7.1 | −26% | 14.5 | 28,845 t | €795k |
| MARAN GAS ACHILLESLNG | 9682588 | LNG carrier | 5.2 g CO₂/m³·nm | 7.1 | −28% | 15.1 | 8,580 t | €227k |
| YIANNISLNG | 9879674 | LNG carrier | 5.1 g CO₂/m³·nm | 7.1 | −28% | 14.3 | 19,987 t | €540k |
| MARAN GAS ULYSSESLNG | 9709491 | LNG carrier | 5.0 g CO₂/m³·nm | 7.1 | −30% | 13.5 | 12,672 t | €345k |
| MARAN GAS ROXANALNG | 9701229 | LNG carrier | 4.9 g CO₂/m³·nm | 7.1 | −32% | 16.6 | 12,207 t | €328k |
| MARAN GAS MARSEILLELNG | 9924869 | LNG carrier | 4.8 g CO₂/m³·nm | 7.1 | −33% | 14.1 | 14,994 t | €402k |
| MARAN GAS NICELNG | 9941518 | LNG carrier | 4.4 g CO₂/m³·nm | 7.1 | −38% | 14.7 | 28,526 t | €776k |
| MARAN GAS PERICLESLNG | 9709489 | LNG carrier | 3.6 g CO₂/m³·nm | 7.1 | −50% | 16.9 | 2,565 t | €67k |
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 2025 report it verified.