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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.

Contarga Ltd.
Ships7
CO₂ emitted105 kt
Fuel per mile77 kg/nm
Average speed13.2 kn
CO₂ at berth5.1%
Ships burning LNG0
Main segmentContainer

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

  • Contarga Ltd.47.1 (+169%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Contarga Ltd.747.1+169%7713.24,7045.1%–
Segment median 17.50%

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
Contarga Ltd.DNV (6), Swiss Climate (1)100%0%0%0%

Contarga Ltd.: 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
CT PACHUCA9344253Container52.5 g CO₂/t·nm47.2+11%12.413,774 t€398k
RANGER9322542Container50.1 g CO₂/t·nm47.2+6%14.016,368 t€459k
ELBCARRIER9388510Container49.9 g CO₂/t·nm47.2+6%13.817,275 t€515k
CT DANIEL9326988Container47.1 g CO₂/t·nm47.20%10.710,740 t€289k
CT ROTTERDAM9395575Container46.1 g CO₂/t·nm47.2−2%13.916,207 t€483k
ELBFEEDER9388522Container43.1 g CO₂/t·nm47.2−9%14.116,954 t€509k
ELBTRADER9388534Container32.6 g CO₂/t·nm47.2−31%13.214,026 t€227k

30 of 7 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.