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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.
- Grimaldi Deep Sea S.p.Ayour view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Grimaldi Deep Sea S.p.A | |
|---|---|
| Ships | 32 |
| CO₂ emitted | 475 kt−10.8% |
| Fuel per mile | 140 kg/nm |
| Average speed | 13.9 kn |
| CO₂ at berth | 4.3% |
| Ships burning LNG | 0 |
| Main segment | Con-ro |
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.
Con-ro
CO₂ per transport work (volume) in g CO₂/m³·nm · segment median 9.9
- Grimaldi Deep Sea S.p.A8.6 (−13% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Grimaldi Deep Sea S.p.A | 31 | 8.6 | −13% | 142 | 13.9 | 2,867 | 4.2% | – |
| Segment median | 9.9 | 0% |
Vehicle carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 55.4
- Grimaldi Deep Sea S.p.A85.1 (+54% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Grimaldi Deep Sea S.p.A | 1 | 85.1 | +54% | 98 | 14.1 | 3,314 | 6.5% | – |
| 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).
| Verifiers (ships) | A · delivery notes | B · tank monitoring | C · flow meters | D · direct | |
|---|---|---|---|---|---|
| Grimaldi Deep Sea S.p.A | RINA (32) | 100% | 0% | 0% | 0% |
Grimaldi Deep Sea S.p.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 |
|---|---|---|---|---|---|---|---|---|
| GRANDE GUINEA | 9437919 | Con-ro | 15.5 g CO₂/m³·nm | 9.9 | +56% | 13.0 | 12,746 t | €432k |
| GRANDE COSTA D'AVORIO | 9465382 | Con-ro | 13.0 g CO₂/m³·nm | 9.9 | +31% | 13.6 | 15,965 t | €583k |
| REPUBBLICA DEL BRASILE | 9138422 | Con-ro | 12.7 g CO₂/m³·nm | 9.9 | +28% | 11.1 | 11,948 t | €391k |
| GRANDE MAROCCO | 9437907 | Con-ro | 12.6 g CO₂/m³·nm | 9.9 | +27% | 14.6 | 14,316 t | €491k |
| GRANDE TOGO | 9465370 | Con-ro | 12.2 g CO₂/m³·nm | 9.9 | +23% | 13.2 | 17,446 t | €576k |
| GRANDE CAMEROON | 9377482 | Con-ro | 11.9 g CO₂/m³·nm | 9.9 | +20% | 14.1 | 22,105 t | €695k |
| GRANDE SIERRA LEONE | 9437945 | Con-ro | 11.5 g CO₂/m³·nm | 9.9 | +16% | 15.0 | 21,887 t | €801k |
| GRANDE CONGO | 9437921 | Con-ro | 11.4 g CO₂/m³·nm | 9.9 | +15% | 14.9 | 18,565 t | €593k |
| GRANDE COLONIA | 9318527 | Vehicle carrier | 85.1 g CO₂/t·nm | 76.1 | +12% | 14.1 | 14,302 t | €495k |
| GRANDE GHANA | 9343168 | Con-ro | 10.9 g CO₂/m³·nm | 9.9 | +10% | 13.0 | 8,289 t | €276k |
| GRANDE ANGOLA | 9343156 | Con-ro | 9.3 g CO₂/m³·nm | 9.9 | −6% | 13.7 | 19,929 t | €712k |
| GRANDE SENEGAL | 9377470 | Con-ro | 9.1 g CO₂/m³·nm | 9.9 | −8% | 14.5 | 22,230 t | €705k |
| GRANDE FRANCIA | 9246592 | Con-ro | 8.9 g CO₂/m³·nm | 9.9 | −11% | 13.1 | 23,378 t | €756k |
| GRANDE GABON | 9437933 | Con-ro | 8.7 g CO₂/m³·nm | 9.9 | −12% | 12.9 | 7,860 t | €235k |
| GRANDE BUENOS AIRES | 9253210 | Con-ro | 8.6 g CO₂/m³·nm | 9.9 | −13% | 13.7 | 27,106 t | €850k |
| GRANDE COTONOU | 9672105 | Con-ro | 8.3 g CO₂/m³·nm | 9.9 | −16% | 14.6 | 2,286 t | €67k |
| GRANDE AMBURGO | 9246607 | Con-ro | 8.3 g CO₂/m³·nm | 9.9 | −16% | 14.4 | 21,273 t | €716k |
| GRANDE NIGERIA | 9246580 | Con-ro | 7.7 g CO₂/m³·nm | 9.9 | −22% | 14.1 | 23,630 t | €766k |
| GRANDE BENIN | 9343170 | Con-ro | 7.6 g CO₂/m³·nm | 9.9 | −24% | 14.6 | 19,756 t | €596k |
| GRANDE SAN PAOLO | 9253208 | Con-ro | 7.6 g CO₂/m³·nm | 9.9 | −24% | 14.6 | 24,500 t | €798k |
| GRANDE DAKAR | 9680724 | Con-ro | 6.4 g CO₂/m³·nm | 9.9 | −36% | 14.8 | 2,344 t | €69k |
| GREAT COTONOU | 9935064 | Con-ro | 4.8 g CO₂/m³·nm | 9.9 | −51% | 14.5 | 25,873 t | €753k |
| GREAT CASABLANCA | 9935052 | Con-ro | 4.8 g CO₂/m³·nm | 9.9 | −52% | 13.0 | 10,998 t | €320k |
| GREAT ABIDJAN | 9935040 | Con-ro | 4.8 g CO₂/m³·nm | 9.9 | −52% | 13.1 | 14,261 t | €407k |
| GREAT LAGOS | 9935026 | Con-ro | 4.6 g CO₂/m³·nm | 9.9 | −53% | 14.0 | 26,254 t | €741k |
| GREAT ANTWERP | 9935014 | Con-ro | 4.6 g CO₂/m³·nm | 9.9 | −54% | 13.6 | 22,172 t | €633k |
| GREAT TEMA | 9935038 | Con-ro | 4.4 g CO₂/m³·nm | 9.9 | −55% | 13.2 | 23,367 t | €653k |
30 of 32 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.