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.
- Fortius Ship Management Ltdyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Fortius Ship Management Ltd | |
|---|---|
| Ships | 13 |
| CO₂ emitted | 52 kt+2.2% |
| Fuel per mile | 66 kg/nm |
| Average speed | 11.7 kn |
| CO₂ at berth | 5.9% |
| Ships burning LNG | 0 |
| Main segment | Bulk 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.
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9
- Fortius Ship Management Ltd10.5 (+33% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Fortius Ship Management Ltd | 7 | 10.5 | +33% | 67 | 12.5 | 1,813 | 5.5% | – |
| Segment median | 7.9 | 0% |
General cargo
CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5
- Fortius Ship Management Ltd8.7 (−66% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Fortius Ship Management Ltd | 6 | 8.7 | −66% | 65 | 10.9 | 1,731 | 6.3% | – |
| Segment median | 25.5 | 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 | |
|---|---|---|---|---|---|
| Fortius Ship Management Ltd | ICS Verification Services (13) | 100% | 0% | 0% | 0% |
Fortius Ship Management 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 |
|---|---|---|---|---|---|---|---|---|
| SIRIUS | 9541887 | Bulk carrier | 11.9 g CO₂/t·nm | 9.5 | +25% | 9.1 | 777 t | €22k |
| AQUARIUS | 9634438 | Bulk carrier | 6.0 g CO₂/t·nm | 6.6 | −9% | 15.8 | 8,476 t | €236k |
| MERITIUS | 9515632 | Bulk carrier | 8.4 g CO₂/t·nm | 9.5 | −11% | 11.6 | 4,901 t | €149k |
| MERCURIUS | 9580091 | Bulk carrier | 11.9 g CO₂/t·nm | 15.5 | −23% | 11.0 | 4,362 t | €125k |
| PRAETORIUS | 9470856 | Bulk carrier | 10.6 g CO₂/t·nm | 15.5 | −32% | 12.2 | 6,106 t | €188k |
| SAGITTARIUS | 9550254 | Bulk carrier | 10.5 g CO₂/t·nm | 15.5 | −33% | 12.3 | 3,997 t | €130k |
| RADIUS | 9526710 | General cargo | 14.1 g CO₂/dwt·nm | 25.5 | −45% | 10.0 | 6,929 t | €244k |
| CENTURIUS | 9712618 | General cargo | 9.5 g CO₂/dwt·nm | 25.5 | −62% | 11.6 | 4,060 t | €136k |
| REGIUS | 9737113 | General cargo | 8.7 g CO₂/dwt·nm | 25.5 | −66% | 10.7 | 1,832 t | €54k |
| TIBERIUS | 9665841 | General cargo | 8.6 g CO₂/dwt·nm | 25.5 | −66% | 11.0 | 5,647 t | €192k |
| DARIUS | 9757943 | General cargo | 7.8 g CO₂/dwt·nm | 25.5 | −69% | 11.5 | 3,115 t | €93k |
| ASTERIUS | 9810769 | General cargo | 5.9 g CO₂/dwt·nm | 25.5 | −77% | 11.3 | 1,560 t | €43k |
30 of 13 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.