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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.

Arklow
Ships60
CO₂ emitted219 kt+92.8%
Fuel per mile35 kg/nm
Average speed9.6 kn
CO₂ at berth5.4%
Ships burning LNG0
Main segmentGeneral cargo

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.

General cargo

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

  • Arklow24.2 (−5%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Arklow5824.2−5%349.63,5365.2%–
Segment median 25.50%

Bulk carrier

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9

  • Arklow11.5 (+45%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Arklow211.5+45%7711.41,1459.3%–
Segment median 7.90%

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
ArklowBureau Veritas (60)100%0%0%0%

Arklow: 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
ARKLOW VALOUR9772565General cargo30.9 g CO₂/dwt·nm25.5+21%8.92,905 t€0
ARKLOW FIELD9527673General cargo29.8 g CO₂/dwt·nm25.5+17%10.02,625 t€104k
ARKLOW RAVEN9344538General cargo29.4 g CO₂/dwt·nm25.5+16%9.33,204 t€123k
ARKLOW VANGUARD9772577General cargo28.6 g CO₂/dwt·nm25.5+12%10.02,852 t€0
ARKLOW VALE9772527General cargo28.4 g CO₂/dwt·nm25.5+11%10.22,944 t€0
ARKLOW CLAN9757113General cargo28.3 g CO₂/dwt·nm25.5+11%9.93,720 t€135k
ARKLOW VALLEY9772553General cargo28.2 g CO₂/dwt·nm25.5+11%9.93,033 t€0
ARKLOW VENTURE9772589General cargo28.2 g CO₂/dwt·nm25.5+11%10.32,570 t€0
ARKLOW VENUS9772591General cargo27.9 g CO₂/dwt·nm25.5+10%9.72,561 t€0
ARKLOW FALCON9527659General cargo27.9 g CO₂/dwt·nm25.5+10%7.02,132 t€88k
ARKLOW FOREST9527685General cargo27.6 g CO₂/dwt·nm25.5+8%9.53,505 t€131k
ARKLOW CLOUD9757149General cargo27.3 g CO₂/dwt·nm25.5+7%9.73,233 t€137k
ARKLOW RAIDER9344540General cargo27.3 g CO₂/dwt·nm25.5+7%9.43,269 t€143k
ARKLOW COAST9757151General cargo27.0 g CO₂/dwt·nm25.5+6%9.13,070 t€130k
ARKLOW VALIANT9772541General cargo26.9 g CO₂/dwt·nm25.5+6%9.93,455 t€0
ARKLOW GLEN9874090General cargo26.3 g CO₂/dwt·nm25.5+3%9.43,120 t€0
ARKLOW CREST9771468General cargo26.0 g CO₂/dwt·nm25.5+2%9.62,660 t€109k
ARKLOW CLIPPER9757137General cargo25.9 g CO₂/dwt·nm25.5+2%10.22,960 t€113k
ARKLOW VIEW9772539General cargo25.5 g CO₂/dwt·nm25.50%10.32,849 t€0
ARKLOW CASTLE9757101General cargo25.2 g CO₂/dwt·nm25.5−1%9.33,282 t€134k
ARKLOW CLIFF9757125General cargo25.1 g CO₂/dwt·nm25.5−2%9.13,296 t€128k
ARKLOW BAY9638771General cargo24.9 g CO₂/dwt·nm25.5−2%10.44,766 t€230k
ARKLOW GUARD9874129General cargo24.8 g CO₂/dwt·nm25.5−3%8.82,197 t€0
ARKLOW GRACE9874117General cargo24.7 g CO₂/dwt·nm25.5−3%8.73,367 t€0
ARKLOW VILLA9772618General cargo24.6 g CO₂/dwt·nm25.5−4%10.12,746 t€0
ARKLOW VIKING9772606General cargo24.4 g CO₂/dwt·nm25.5−4%9.92,514 t€0
ARKLOW MOOR9509475General cargo24.4 g CO₂/dwt·nm25.5−4%10.66,743 t€300k
ARKLOW BRAVE9638800General cargo24.3 g CO₂/dwt·nm25.5−5%10.23,769 t€172k
ARKLOW RAMBLER9923231General cargo24.3 g CO₂/dwt·nm25.5−5%9.92,918 t€116k
ARKLOW CAPE9757096General cargo24.2 g CO₂/dwt·nm25.5−5%8.52,621 t€111k

30 of 60 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.