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.
- Gram Car Carriers Shipowning ASyour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Gram Car Carriers Shipowning AS | |
|---|---|
| Ships | 15 |
| CO₂ emitted | 60 kt+14.6% |
| Fuel per mile | 100 kg/nm |
| Average speed | 14.6 kn |
| CO₂ at berth | 4.0% |
| Ships burning LNG | 0 |
| Main segment | Vehicle 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.
Vehicle carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 55.4
- Gram Car Carriers Shipowning AS76.1 (+38% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Gram Car Carriers Shipowning AS | 14 | 76.1 | +38% | 100 | 14.6 | 3,787 | 4.2% | – |
| Segment median | 55.4 | 0% |
Verification and monitoring
Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).
Gram Car Carriers Shipowning AS: 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 |
|---|---|---|---|---|---|---|---|---|
| HOEGH CARIBIA | 9407665 | Vehicle carrier | 388 g CO₂/t·nm | 158 | +145% | 13.0 | 5,701 t | €99k |
| VIKING QUEEN | 9318462 | Vehicle carrier | 62.8 g CO₂/t·nm | 55.4 | +13% | 15.0 | 18,881 t | €688k |
| VIKING DESTINY | 9728863 | Vehicle carrier | 76.1 g CO₂/t·nm | 76.1 | 0% | 14.9 | 27,734 t | €918k |
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 2025 report it verified.