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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.

AVB Ship Management GmbH & Co. KG
Ships20
CO₂ emitted78 kt+33.7%
Fuel per mile66 kg/nm
Average speed11.1 kn
CO₂ at berth4.3%
Ships burning LNG0
Main segmentBulk carrier

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.

Bulk carrier

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

  • AVB Ship Management GmbH & Co. KG7.5 (−5%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
AVB Ship Management GmbH & Co. KG207.5−5%6611.11,5494.3%–
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
AVB Ship Management GmbH & Co. KGEnvService (11), DNV (9)0%95%80%0%

AVB Ship Management GmbH & Co. KG: 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
DONATELLO1030818Bulk carrier5.3 g CO₂/t·nm4.8+9%11.34,709 t€126k
ROSTRUM HEDONIST9955894Bulk carrier5.0 g CO₂/t·nm4.8+2%11.52,176 t€59k
ROSTRUM STOIC9955911Bulk carrier6.5 g CO₂/t·nm6.6−2%10.85,169 t€144k
ROSTRUM HAMBURG9997268Bulk carrier9.3 g CO₂/t·nm9.5−2%11.51,466 t€43k
ROSTRUM SINGAPORE9983217Bulk carrier8.9 g CO₂/t·nm9.5−6%12.03,528 t€113k
ROSTRUM AUSTRALIA9941609Bulk carrier8.9 g CO₂/t·nm9.5−7%11.74,502 t€122k
ROSTRUM EUROPE9910105Bulk carrier7.1 g CO₂/t·nm8.0−11%10.22,546 t€82k
LEONARDO1030832Bulk carrier4.1 g CO₂/t·nm4.8−16%11.32,993 t€79k
ROSTRUM SCEPTIC9955923Bulk carrier4.1 g CO₂/t·nm4.8−16%11.43,304 t€88k
ROSTRUM SOLAR9941623Bulk carrier7.9 g CO₂/t·nm9.5−17%11.15,165 t€153k
MICHELANGELO1030820Bulk carrier3.5 g CO₂/t·nm4.8−27%11.62,488 t€69k
ROSTRUM SAO PAULO9997270Bulk carrier11.3 g CO₂/t·nm15.5−27%12.46,032 t€170k
ROSTRUM DUBAI9983243Bulk carrier6.7 g CO₂/t·nm9.5−29%11.42,633 t€72k
ROSTRUM LONDON9952658Bulk carrier6.5 g CO₂/t·nm9.5−31%12.5136 t€4k
ROSTRUM AMERICA9910351Bulk carrier9.5 g CO₂/t·nm15.5−39%9.1545 t€16k
ROSTRUM AFRICA9910363Bulk carrier9.4 g CO₂/t·nm15.5−39%9.04,220 t€118k
ROSTRUM OPTIMA9941635Bulk carrier9.3 g CO₂/t·nm15.5−40%11.23,177 t€98k
ROSTRUM ASIA9910349Bulk carrier8.9 g CO₂/t·nm15.5−43%11.09,614 t€263k

30 of 20 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.