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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.

ASM Maritime BV
Ships40
CO₂ emitted418 kt+22.1%
Fuel per mile105 kg/nm
Average speed12.0 kn
CO₂ at berth5.4%
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

  • ASM Maritime BV15.7 (−4%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
ASM Maritime BV1315.7−4%16412.82,8683.4%–
Segment median 16.30%

Chemical tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 15.0

  • ASM Maritime BV15.7 (+4%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
ASM Maritime BV2115.7+4%7211.82,8648.5%–
Segment median 15.00%

Bulk carrier

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

  • ASM Maritime BV6.0 (−23%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
ASM Maritime BV56.0−23%819.51,3945.1%–
Segment median 7.90%

Ro-ro

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 95.2

  • ASM Maritime BV250 (+162%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
ASM Maritime BV1250+162%9714.61,4631.6%–
Segment median 95.20%

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
ASM Maritime BVVerifavia (40)55%48%0%0%

ASM Maritime BV: 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
BLUE ROSE9335915Chemical tanker23.9 g CO₂/t·nm15.2+57%12.67,630 t€244k
RED DIAMOND9331713Bulk carrier13.4 g CO₂/t·nm9.5+42%10.74,251 t€123k
MSC ANCHORAGE9619440Container14.1 g CO₂/t·nm10.3+37%15.240,250 t€1.4m
CHEM SINGAPORE9705768Chemical tanker28.3 g CO₂/t·nm21.4+33%11.97,767 t€253k
CHEM ORCHARD9937983Chemical tanker17.6 g CO₂/t·nm15.2+15%12.09,135 t€321k
MSC ALBANY9619438Container11.5 g CO₂/t·nm10.3+11%14.335,494 t€1.0m
CHEM BROADWAY9938004Chemical tanker12.8 g CO₂/t·nm11.5+11%11.82,646 t€96k
MSC ALTAMIRA9619426Container14.9 g CO₂/t·nm14.4+4%14.910,105 t€133k
MAERSK PANGANI9786097Container14.9 g CO₂/t·nm14.4+4%13.610,818 t€346k
MISTRAL EXPLORER9624770Chemical tanker15.8 g CO₂/t·nm15.2+3%11.09,503 t€309k
CHEM RAMBLAS9937995Chemical tanker11.9 g CO₂/t·nm11.5+3%13.18,175 t€269k
GREEN POLE9866005Container22.8 g CO₂/t·nm22.2+3%9.413,273 t€697k
JACOB OLDENDORFF9844203Bulk carrier4.9 g CO₂/t·nm4.8+1%7.44,256 t€137k
CHEM SIRIUS9558397Chemical tanker15.2 g CO₂/t·nm15.20%12.09,133 t€278k
CALI9631101Container21.6 g CO₂/t·nm22.2−3%12.313,097 t€398k
CHEM HOUSTON9705720Chemical tanker20.6 g CO₂/t·nm21.4−3%12.55,622 t€217k
CHEM ROTTERDAM9640140Chemical tanker20.1 g CO₂/t·nm21.4−6%12.37,048 t€229k
CHEM NEW ORLEANS9705756Chemical tanker14.3 g CO₂/t·nm15.2−6%11.78,936 t€277k
CHEM AMSTERDAM9640138Chemical tanker14.3 g CO₂/t·nm15.2−6%11.610,934 t€337k
LISA9418652Container13.4 g CO₂/t·nm14.4−7%12.215,303 t€442k
MH ADAGIO9916977Bulk carrier4.5 g CO₂/t·nm4.8−7%10.74,393 t€117k
JENS OLDENDORFF9852028Bulk carrier6.0 g CO₂/t·nm6.6−8%8.81,525 t€41k
CHEM SILICON9829681Chemical tanker13.7 g CO₂/t·nm15.2−10%11.25,458 t€159k
CHEM TAURUS9477505Chemical tanker13.4 g CO₂/t·nm15.2−12%12.19,755 t€304k
CHEM COBALT9740770Chemical tanker18.3 g CO₂/t·nm21.4−14%11.710,246 t€327k
MH ARPEGGIO9916965Bulk carrier6.8 g CO₂/t·nm8.0−15%11.22,373 t€64k
TREASURE9184859Ro-ro250 g CO₂/t·nm297−16%14.66,401 t€160k
LORRAINE9311763Container18.3 g CO₂/t·nm22.2−17%14.216,682 t€95k
CHEM MERCURY9815276Chemical tanker17.5 g CO₂/t·nm21.4−18%11.57,018 t€229k
SHIJING9348663Container18.0 g CO₂/t·nm22.2−19%13.143,140 t€1.3m

30 of 40 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.