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.
- Thenamaris LNG Incyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Thenamaris LNG Inc | |
|---|---|
| Ships | 14 |
| CO₂ emitted | 153 kt−13.2% |
| Fuel per mile | 170 kg/nm |
| Average speed | 12.7 kn |
| CO₂ at berth | 1.9% |
| Ships burning LNG | 5 |
| 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
- Thenamaris LNG Inc8.3 (+17% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Thenamaris LNG Inc | 8 | 8.3 | +17% | 192 | 12.5 | 3,390 | 1.9% | 5 |
| Segment median | 7.1 | 0% |
Gas carrier (LPG)
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 35.6
- Thenamaris LNG Inc44.8 (+26% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Thenamaris LNG Inc | 6 | 44.8 | +26% | 87 | 13.2 | 1,674 | 1.6% | – |
| Segment median | 35.6 | 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 | |
|---|---|---|---|---|---|
| Thenamaris LNG Inc | RINA (14) | 0% | 100% | 100% | 0% |
Thenamaris LNG 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 |
|---|---|---|---|---|---|---|---|---|
| COOL ROVER | 9333618 | LNG carrier | 30.2 g CO₂/m³·nm | 7.1 | +324% | 12.2 | 24,421 t | €1.1m |
| COOL RUNNERLNG | 9636797 | LNG carrier | 10.2 g CO₂/m³·nm | 7.1 | +43% | 10.5 | 29,295 t | €812k |
| SEARAMBLER | 9892822 | Gas carrier (LPG) | 44.8 g CO₂/t·nm | 35.4 | +26% | 12.2 | 4,763 t | €126k |
| COOL EXPLORERLNG | 9640023 | LNG carrier | 8.5 g CO₂/m³·nm | 7.1 | +20% | 14.9 | 5,168 t | €138k |
| COOL VOYAGERLNG | 9636785 | LNG carrier | 8.1 g CO₂/m³·nm | 7.1 | +14% | 12.2 | 9,962 t | €266k |
| SEASURFER | 9763033 | Gas carrier (LPG) | 22.9 g CO₂/t·nm | 20.9 | +9% | 13.9 | 7,131 t | €189k |
| SEASHINE | 9787352 | Gas carrier (LPG) | 62.3 g CO₂/t·nm | 62.3 | 0% | 13.3 | 6,094 t | €181k |
| COOL RACERLNG | 9869265 | LNG carrier | 5.6 g CO₂/m³·nm | 7.1 | −21% | 13.2 | 21,526 t | €577k |
| COOL DISCOVERERLNG | 9861031 | LNG carrier | 5.2 g CO₂/m³·nm | 7.1 | −27% | 13.5 | 45,042 t | €1.2m |
30 of 14 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.