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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.

Side by side

All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.

CONTSHIPS MANAGEMENT INC.
Ships34
CO₂ emitted218 kt−8.8%
Fuel per mile97 kg/nm
Average speed9.9 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 16.3

  • CONTSHIPS MANAGEMENT INC.50.0 (+207%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
CONTSHIPS MANAGEMENT INC.3450.0+207%979.92,9935.1%–
Segment median 16.30%

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
CONTSHIPS MANAGEMENT INC.DNV (34)100%0%3%0%

CONTSHIPS MANAGEMENT INC.: 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
CONTSHIP CUB9683477Container84.5 g CO₂/t·nm44.8+89%8.26,545 t€231k
CONTSHIP LUV9406934Container75.9 g CO₂/t·nm44.8+70%10.06,986 t€211k
CONTSHIP ZEN9683491Container75.9 g CO₂/t·nm44.8+69%4.47,522 t€286k
CONTSHIP RAY9388338Container70.6 g CO₂/t·nm44.8+58%8.96,890 t€255k
CONTSHIP PAX9435521Container69.5 g CO₂/t·nm44.8+55%9.76,328 t€221k
CONTSHIP SKY9403449Container66.3 g CO₂/t·nm44.8+48%8.97,205 t€247k
CONTSHIP IVY9371402Container60.0 g CO₂/t·nm44.8+34%10.77,373 t€228k
CONTSHIP ONO9324978Container54.9 g CO₂/t·nm44.8+23%10.36,203 t€274k
CONTSHIP NEW9373905Container50.5 g CO₂/t·nm44.8+13%10.511,674 t€318k
CONTSHIP JET9348625Container50.0 g CO₂/t·nm44.8+12%9.92,500 t€69k
CONTSHIP PEP II9470961Container23.1 g CO₂/t·nm22.2+4%10.813,327 t€346k
CONTSHIP VOW9395599Container45.5 g CO₂/t·nm44.8+2%10.911,667 t€415k
CONTSHIP JOY9349174Container44.8 g CO₂/t·nm44.80%10.113,560 t€607k
CONTSHIP GIN9517434Container44.3 g CO₂/t·nm44.8−1%8.95,047 t€164k
CONTSHIP TOP9395616Container43.8 g CO₂/t·nm44.8−2%10.111,076 t€373k
CONTSHIP ACE9348637Container43.1 g CO₂/t·nm44.8−4%9.48,649 t€299k
CONTSHIP ECO9492751Container39.6 g CO₂/t·nm44.8−12%11.37,829 t€341k
CONTSHIP ERA9507702Container36.6 g CO₂/t·nm44.8−18%12.319,562 t€592k
CONTSHIP BOX9449845Container34.5 g CO₂/t·nm44.8−23%10.411,839 t€486k

30 of 34 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.