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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.

Side by side

All 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.

Grimaldi Deep Sea S.p.A
Ships32
CO₂ emitted532 kt
Fuel per mile139 kg/nm
Average speed14.5 kn
CO₂ at berth4.2%
Ships burning LNG0
Main segmentCon-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 9.4

  • Grimaldi Deep Sea S.p.A8.8 (−6%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Grimaldi Deep Sea S.p.A318.8−6%14014.62,9644.2%–
Segment median 9.40%

Vehicle carrier

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 55.3

  • Grimaldi Deep Sea S.p.A66.7 (+21%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Grimaldi Deep Sea S.p.A166.7+21%10413.94,3895.5%–
Segment median 55.30%

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 notesB · tank monitoringC · flow metersD · direct
Grimaldi Deep Sea S.p.ARINA (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.

ShipIMOSegmentCO₂ per transport workSize-band medianvs medianSpeed knCO₂Allowances
GRANDE TEMA9672090Con-ro25.6 g CO₂/m³·nm9.4+174%11.31,536 t€23k
GRANDE COSTA D'AVORIO9465382Con-ro13.9 g CO₂/m³·nm9.4+49%15.12,305 t€39k
GRANDE SIERRA LEONE9437945Con-ro12.9 g CO₂/m³·nm9.4+38%15.135,179 t€660k
GRANDE MAROCCO9437907Con-ro12.7 g CO₂/m³·nm9.4+36%14.830,962 t€601k
GRANDE GABON9437933Con-ro11.4 g CO₂/m³·nm9.4+21%14.318,574 t€322k
GRANDE SENEGAL9377470Con-ro11.2 g CO₂/m³·nm9.4+19%15.911,511 t€216k
GRANDE CAMEROON9377482Con-ro9.6 g CO₂/m³·nm9.4+3%14.517,784 t€374k
GRANDE DAKAR9680724Con-ro9.6 g CO₂/m³·nm9.4+2%14.614,082 t€137k
GRANDE GUINEA9437919Con-ro9.5 g CO₂/m³·nm9.4+2%14.925,998 t€512k
GRANDE BENIN9343170Con-ro9.5 g CO₂/m³·nm9.4+2%14.513,999 t€256k
REPUBBLICA DEL BRASILE9138422Con-ro9.3 g CO₂/m³·nm9.40%14.921,467 t€468k
GRANDE ANGOLA9343156Con-ro9.2 g CO₂/m³·nm9.4−2%14.217,923 t€387k
REPUBBLICA ARGENTINA9138410Con-ro9.0 g CO₂/m³·nm9.4−4%15.123,459 t€463k
GRANDE BUENOS AIRES9253210Con-ro8.8 g CO₂/m³·nm9.4−6%15.328,929 t€534k
GRANDE COTONOU9672105Con-ro8.7 g CO₂/m³·nm9.4−7%14.14,565 t€82k
GRANDE COLONIA9318527Vehicle carrier66.7 g CO₂/t·nm73.3−9%13.919,883 t€390k
GRANDE SAN PAOLO9253208Con-ro8.4 g CO₂/m³·nm9.4−11%13.317,965 t€329k
GRANDE AMBURGO9246607Con-ro8.2 g CO₂/m³·nm9.4−12%14.719,939 t€347k
GRANDE GHANA9343168Con-ro8.2 g CO₂/m³·nm9.4−12%13.819,199 t€343k
GRANDE NIGERIA9246580Con-ro8.2 g CO₂/m³·nm9.4−13%14.425,866 t€488k
GRANDE FRANCIA9246592Con-ro8.0 g CO₂/m³·nm9.4−14%10.723,101 t€419k
GREAT CASABLANCA9935052Con-ro7.8 g CO₂/m³·nm9.4−17%15.16,251 t€120k
GRANDE LAGOS9672088Con-ro7.5 g CO₂/m³·nm9.4−20%15.14,320 t€77k
GRANDE CONGO9437921Con-ro7.1 g CO₂/m³·nm9.4−24%15.318,859 t€356k
GREAT LAGOS9935026Con-ro5.6 g CO₂/m³·nm9.4−40%15.233,984 t€560k
GREAT ANTWERP9935014Con-ro5.6 g CO₂/m³·nm9.4−40%15.032,595 t€558k
GREAT TEMA9935038Con-ro5.5 g CO₂/m³·nm9.4−42%16.129,626 t€514k
GREAT ABIDJAN9935040Con-ro4.7 g CO₂/m³·nm9.4−50%15.112,252 t€206k

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 2024 report it verified.