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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.

Langh Ship Oy Ab
Ships15
CO₂ emitted142 kt−5.6%
Fuel per mile62 kg/nm
Average speed12.2 kn
CO₂ at berth5.4%
Ships burning LNG3
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

  • Langh Ship Oy Ab41.6 (+155%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Langh Ship Oy Ab941.6+155%7711.93,6104.3%–
Segment median 16.30%

General cargo

CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5

  • Langh Ship Oy Ab29.3 (+15%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Langh Ship Oy Ab629.3+15%4812.55,0387.2%3
Segment median 25.50%

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
Langh Ship Oy AbRINA (15)93%7%0%0%

Langh Ship Oy Ab: 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
LAURA9126223General cargo41.9 g CO₂/dwt·nm25.5+65%12.89,411 t€494k
MARJATTA9126247General cargo36.7 g CO₂/dwt·nm25.5+44%13.010,681 t€561k
EDITH9328625Container61.9 g CO₂/t·nm44.8+38%10.18,132 t€365k
HJORDIS9126235General cargo35.0 g CO₂/dwt·nm25.5+37%13.111,500 t€604k
CHRISTINA9429211Container60.6 g CO₂/t·nm44.8+35%7.58,641 t€305k
LINDA9354325Container52.5 g CO₂/t·nm44.8+17%12.617,349 t€648k
AILA9354337Container42.5 g CO₂/t·nm44.8−5%13.313,321 t€486k
OLIVIALNG9957402General cargo23.7 g CO₂/dwt·nm25.5−7%12.17,581 t€398k
JOANNA BORCHARD1016563Container40.7 g CO₂/t·nm44.8−9%14.212,670 t€423k
CHARLOTTA9429209Container37.4 g CO₂/t·nm44.8−17%12.713,123 t€491k
RACHEL BORCHARD1016587Container37.3 g CO₂/t·nm44.8−17%13.32,051 t€78k
LOVISALNG9957397General cargo21.0 g CO₂/dwt·nm25.5−17%12.07,604 t€399k
SOFIALNG9957414General cargo20.7 g CO₂/dwt·nm25.5−19%12.07,297 t€383k
JUDITH BORCHARD1016575Container35.2 g CO₂/t·nm44.8−21%13.37,033 t€220k

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.