Navalyze · Market view · Compare
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.
- STEALTH MARITIME CORP. S.A.your view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| STEALTH MARITIME CORP. S.A. | |
|---|---|
| Ships | 39 |
| CO₂ emitted | 136 kt−29.3% |
| Fuel per mile | 86 kg/nm |
| Average speed | 12.3 kn |
| CO₂ at berth | 3.9% |
| Ships burning LNG | 0 |
| Main segment | Gas carrier (LPG) |
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.
Gas carrier (LPG)
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 35.6
- STEALTH MARITIME CORP. S.A.47.8 (+34% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| STEALTH MARITIME CORP. S.A. | 20 | 47.8 | +34% | 72 | 12.6 | 1,583 | 3.7% | – |
| Segment median | 35.6 | 0% |
Oil tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.0
- STEALTH MARITIME CORP. S.A.7.6 (−4% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| STEALTH MARITIME CORP. S.A. | 13 | 7.6 | −4% | 131 | 11.2 | 878 | 3.8% | – |
| Segment median | 8.0 | 0% |
Chemical tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 15.0
- STEALTH MARITIME CORP. S.A.22.7 (+51% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| STEALTH MARITIME CORP. S.A. | 5 | 22.7 | +51% | 117 | 11.7 | 929 | 5.1% | – |
| Segment median | 15.0 | 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 | |
|---|---|---|---|---|---|
| STEALTH MARITIME CORP. S.A. | DNV (39) | 21% | 97% | 97% | 0% |
STEALTH MARITIME CORP. S.A.: 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 |
|---|---|---|---|---|---|---|---|---|
| MAGIC WAND | 9379143 | Chemical tanker | 51.8 g CO₂/t·nm | 21.4 | +143% | 10.3 | 2,257 t | €63k |
| CLEAN SANCTUARY | 9430260 | Chemical tanker | 22.7 g CO₂/t·nm | 11.5 | +97% | 11.7 | 4,670 t | €140k |
| CLEAN NIRVANA | 9308168 | Oil tanker | 15.5 g CO₂/t·nm | 10.4 | +50% | 11.5 | 5,477 t | €146k |
| CLEAN THRASHER | 9379155 | Chemical tanker | 11.5 g CO₂/t·nm | 8.2 | +41% | 10.5 | 273 t | €7k |
| SUEZ PROTOPIA | 9380893 | Oil tanker | 6.3 g CO₂/t·nm | 4.6 | +37% | 12.9 | 2,624 t | €70k |
| AQUADISIAC | 9396713 | Chemical tanker | 20.7 g CO₂/t·nm | 15.2 | +36% | 11.5 | 3,414 t | €97k |
| GAS HUSKY | 9507764 | Gas carrier (LPG) | 79.4 g CO₂/t·nm | 62.3 | +27% | 11.0 | 2,959 t | €85k |
| CLEAN IMPERIAL | 9376854 | Chemical tanker | 26.8 g CO₂/t·nm | 21.4 | +26% | 12.1 | 9,664 t | €288k |
| CHRYSALIS | 9437684 | Oil tanker | 5.7 g CO₂/t·nm | 4.6 | +24% | 11.0 | 2,370 t | €64k |
| ECO MERLIN | 9929194 | Gas carrier (LPG) | 23.5 g CO₂/t·nm | 20.9 | +13% | 13.4 | 2,743 t | €73k |
| ECO NICAL | 9746774 | Gas carrier (LPG) | 68.7 g CO₂/t·nm | 62.3 | +10% | 11.8 | 2,138 t | €58k |
| SEA HYMN | 9412036 | Oil tanker | 8.9 g CO₂/t·nm | 8.2 | +9% | 12.0 | 2,703 t | €78k |
| ECO ARCTIC | 9746683 | Gas carrier (LPG) | 22.7 g CO₂/t·nm | 20.9 | +8% | 13.1 | 4,577 t | €127k |
| ECO FREEZE | 9755658 | Gas carrier (LPG) | 37.3 g CO₂/t·nm | 35.4 | +5% | 13.3 | 20,319 t | €683k |
| CLEAN RAIDER | 9425318 | Oil tanker | 28.3 g CO₂/t·nm | 27.1 | +4% | 9.3 | 3,715 t | €50k |
| TIGERLILY | 9398280 | Oil tanker | 4.8 g CO₂/t·nm | 4.6 | +4% | 12.1 | 2,049 t | €55k |
| ECO ICE | 9755646 | Gas carrier (LPG) | 36.1 g CO₂/t·nm | 35.4 | +2% | 13.0 | 13,581 t | €481k |
| CLEAN MOXIE | 9422512 | Oil tanker | 10.3 g CO₂/t·nm | 10.4 | −1% | 10.7 | 6,646 t | €73k |
| PALLADIUM | 9773923 | Oil tanker | 5.9 g CO₂/t·nm | 6.3 | −6% | 12.0 | 6,833 t | €192k |
| ECO ENCHANTED | 9945796 | Gas carrier (LPG) | 19.4 g CO₂/t·nm | 20.9 | −7% | 14.0 | 3,801 t | €102k |
| ECO GALAXY | 9715555 | Gas carrier (LPG) | 56.4 g CO₂/t·nm | 62.3 | −9% | 12.1 | 662 t | €18k |
| ECO DOMINATOR | 9789532 | Gas carrier (LPG) | 105 g CO₂/t·nm | 117 | −10% | 12.2 | 2,846 t | €106k |
| ECO STREAM | 9698355 | Gas carrier (LPG) | 102 g CO₂/t·nm | 117 | −12% | 12.1 | 1,220 t | €35k |
| ECO SORCERER | 9933468 | Gas carrier (LPG) | 30.2 g CO₂/t·nm | 35.4 | −15% | 12.8 | 3,323 t | €92k |
| GAS HARALAMBOS | 9423126 | Gas carrier (LPG) | 95.2 g CO₂/t·nm | 117 | −19% | 11.6 | 3,635 t | €100k |
| GAS ESCO | 9507752 | Gas carrier (LPG) | 94.6 g CO₂/t·nm | 117 | −19% | 11.3 | 3,563 t | €112k |
| ECO TEXIANA | 1062237 | Gas carrier (LPG) | 49.7 g CO₂/t·nm | 62.3 | −20% | 11.6 | 87 t | €4k |
| ECO FROST | 9746671 | Gas carrier (LPG) | 28.0 g CO₂/t·nm | 35.4 | −21% | 13.4 | 9,271 t | €253k |
| ECO WIZARD | 9941568 | Gas carrier (LPG) | 27.9 g CO₂/t·nm | 35.4 | −21% | 11.7 | 3,968 t | €114k |
| ECO ORACLE | 9936549 | Gas carrier (LPG) | 45.9 g CO₂/t·nm | 62.3 | −26% | 13.2 | 1,378 t | €37k |
30 of 39 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.