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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.
- Maryam Shipping S.Ayour view
Side by side
All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.
| Maryam Shipping S.A | |
|---|---|
| Ships | 5 |
| CO₂ emitted | 17 kt |
| Fuel per mile | 75 kg/nm |
| Average speed | 10.7 kn |
| CO₂ at berth | 4.8% |
| 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 8.1
- Maryam Shipping S.A10.7 (+33% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Maryam Shipping S.A | 5 | 10.7 | +33% | 75 | 10.7 | 1,352 | 4.8% | – |
| 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 | |
|---|---|---|---|---|---|
| Maryam Shipping S.A | ABS (5) | 100% | 60% | 0% | 0% |
Maryam Shipping 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 |
|---|---|---|---|---|---|---|---|---|
| CHARLES | 9595175 | Bulk carrier | 10.7 g CO₂/t·nm | 9.7 | +10% | 10.4 | 8,174 t | €155k |
| ST MICHAEL | 9972529 | Bulk carrier | 7.7 g CO₂/t·nm | 8.1 | −6% | 10.1 | 2,462 t | €52k |
| GHALA | 9687069 | Bulk carrier | 7.1 g CO₂/t·nm | 8.1 | −12% | 11.4 | 2,361 t | €46k |
| ELIAS | 9624172 | Bulk carrier | 12.4 g CO₂/t·nm | 15.2 | −18% | 11.6 | 1,562 t | €24k |
| HADEEL | 9406087 | Bulk carrier | 11.4 g CO₂/t·nm | 15.2 | −25% | 10.6 | 2,423 t | €45k |
30 of 5 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.