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.
- Sirius Shipping AByour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Sirius Shipping AB | |
|---|---|
| Ships | 7 |
| CO₂ emitted | 52 kt+0.4% |
| Fuel per mile | 49 kg/nm |
| Average speed | 10.5 kn |
| CO₂ at berth | 12.0% |
| Ships burning LNG | 1 |
| Main segment | Chemical 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.
Chemical tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 15.0
- Sirius Shipping AB39.2 (+160% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Sirius Shipping AB | 6 | 39.2 | +160% | 47 | 10.3 | 4,822 | 10.9% | – |
| Segment median | 15.0 | 0% |
LNG carrier
CO₂ per transport work (volume) in g CO₂/m³·nm · segment median 7.1
- Sirius Shipping AB52.6 (+639% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Sirius Shipping AB | 1 | 52.6 | +639% | 56 | 11.6 | 4,000 | 19.0% | 1 |
| 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 | |
|---|---|---|---|---|---|
| Sirius Shipping AB | DNV (7) | 0% | 29% | 100% | 0% |
Sirius Shipping AB: 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 |
|---|---|---|---|---|---|---|---|---|
| CORALIUSLNG | 9769128 | LNG carrier | 52.6 g CO₂/m³·nm | 7.1 | +639% | 11.6 | 7,055 t | €244k |
| MERCURIUS | 9816531 | Chemical tanker | 42.5 g CO₂/t·nm | 39.2 | +8% | 10.7 | 6,763 t | €345k |
| TELLUS | 9321615 | Chemical tanker | 39.7 g CO₂/t·nm | 39.2 | +1% | 10.2 | 7,192 t | €367k |
| SATURNUS | 9816529 | Chemical tanker | 39.7 g CO₂/t·nm | 39.2 | +1% | 10.3 | 6,450 t | €320k |
| DONIA | 9442914 | Chemical tanker | 38.7 g CO₂/t·nm | 39.2 | −1% | 9.9 | 6,643 t | €349k |
| SCORPIUS | 9318228 | Chemical tanker | 33.9 g CO₂/t·nm | 39.2 | −14% | 10.1 | 7,462 t | €373k |
| OLYMPUS | 9310355 | Chemical tanker | 31.0 g CO₂/t·nm | 39.2 | −21% | 10.9 | 10,649 t | €523k |
30 of 7 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.