Navalyze · Market view · Compare
Compare operators, 2024
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.
- CASTOR SHIPS S.A.your view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| CASTOR SHIPS S.A. | |
|---|---|
| Ships | 15 |
| CO₂ emitted | 59 kt |
| Fuel per mile | 117 kg/nm |
| Average speed | 9.9 kn |
| CO₂ at berth | 5.1% |
| Ships burning LNG | 0 |
| Main segment | Container |
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.
Container
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 17.5
- CASTOR SHIPS S.A.20.6 (+18% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| CASTOR SHIPS S.A. | 2 | 20.6 | +18% | 131 | 10.8 | 5,304 | 4.6% | – |
| Segment median | 17.5 | 0% |
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.1
- CASTOR SHIPS S.A.6.4 (−21% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| CASTOR SHIPS S.A. | 11 | 6.4 | −21% | 96 | 10.5 | 1,002 | 3.2% | – |
| Segment median | 8.1 | 0% |
Oil tanker
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.1
- CASTOR SHIPS S.A.28.9 (+259% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| CASTOR SHIPS S.A. | 2 | 28.9 | +259% | 135 | 7.2 | 3,502 | 9.7% | – |
| Segment median | 8.1 | 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 | |
|---|---|---|---|---|---|
| CASTOR SHIPS S.A. | Bureau Veritas (13), Lloyd's Register (2) | 100% | 0% | 0% | 0% |
CASTOR SHIPS 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 PLUTO | 9651280 | Bulk carrier | 6.0 g CO₂/t·nm | 4.9 | +24% | 10.7 | 1,294 t | €22k |
| MAGIC P | 9288447 | Bulk carrier | 9.3 g CO₂/t·nm | 8.1 | +15% | 10.7 | 2,423 t | €41k |
| WONDER MIMOSA | 9312901 | Oil tanker | 28.9 g CO₂/t·nm | 25.2 | +15% | 7.2 | 10,811 t | €176k |
| MAGIC PERSEUS | 9582477 | Bulk carrier | 7.3 g CO₂/t·nm | 6.7 | +10% | 11.5 | 4,584 t | €70k |
| MAGIC ECLIPSE | 9597331 | Bulk carrier | 4.9 g CO₂/t·nm | 4.9 | +1% | 8.9 | 2,178 t | €36k |
| MAGIC MARS | 9691400 | Bulk carrier | 6.7 g CO₂/t·nm | 6.7 | +1% | 10.5 | 5,573 t | €89k |
| ARIANA A | 9320142 | Container | 20.6 g CO₂/t·nm | 21.8 | −6% | 10.8 | 23,562 t | €494k |
| MAGIC ARIEL | 9855599 | Bulk carrier | 4.0 g CO₂/t·nm | 4.9 | −18% | 10.3 | 3,055 t | €46k |
30 of 15 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 2024 report it verified.