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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.

S-Bulkers Ltd
Ships6
CO₂ emitted23 kt+452.9%
Fuel per mile209 kg/nm
Average speed9.4 kn
CO₂ at berth1.2%
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

  • S-Bulkers Ltd9.7 (+22%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
S-Bulkers Ltd59.7+22%2359.18031.1%–
Segment median 7.90%

General cargo

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

  • S-Bulkers Ltd7.5 (−70%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
S-Bulkers Ltd17.5−70%7211.25082.5%–
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
S-Bulkers LtdICS Verification Services (6)100%0%0%0%

S-Bulkers Ltd: 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
S-BRILLIANT9275323Bulk carrier77.6 g CO₂/t·nm8.0+874%6.615,281 t€55k
S-BREEZE9317145Bulk carrier9.5 g CO₂/t·nm8.0+19%10.02,868 t€77k
CAPTAIN D LEMPESIS9364801Bulk carrier8.5 g CO₂/t·nm8.0+7%10.22,181 t€59k
S-BOUND9610200Bulk carrier9.8 g CO₂/t·nm9.5+4%10.11,173 t€0
MADDOX9277486General cargo7.5 g CO₂/dwt·nm25.5−70%11.21,287 t€35k

30 of 6 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.