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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.

Gazocean SA
Ships12
CO₂ emitted140 kt+48.0%
Fuel per mile172 kg/nm
Average speed14.7 kn
CO₂ at berth2.4%
Ships burning LNG7
Main segmentLNG 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.

LNG carrier

CO₂ per transport work (volume) in g CO₂/m³·nm · segment median 7.1

  • Gazocean SA5.8 (−18%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Gazocean SA85.8−18%17915.02,4072.2%7
Segment median 7.10%

Gas carrier (LPG)

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 35.6

  • Gazocean SA20.7 (−42%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Gazocean SA420.7−42%11712.81,4054.5%–
Segment median 35.60%

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
Gazocean SAVerifavia (12)8%67%100%0%

Gazocean SA: 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
JEAN RASPAIL9904091Gas carrier (LPG)17.7 g CO₂/t·nm14.4+23%12.74,593 t€124k
BORDA9772826Gas carrier (LPG)23.7 g CO₂/t·nm20.9+13%12.98,529 t€236k
LNG ENDURANCELNG9874492LNG carrier7.9 g CO₂/m³·nm7.1+10%12.86,296 t€200k
ELISA LARUSLNG9852975LNG carrier7.5 g CO₂/m³·nm7.1+5%12.518,287 t€484k
LNG ADVENTURELNG9870159LNG carrier6.6 g CO₂/m³·nm7.1−7%16.327,010 t€784k
LNG ENTERPRISELNG9874480LNG carrier5.8 g CO₂/m³·nm7.1−18%15.08,964 t€239k
LNG ENDEAVOURLNG9893606LNG carrier5.8 g CO₂/m³·nm7.1−19%15.613,302 t€354k
ELISA AQUILALNG9884473LNG carrier5.7 g CO₂/m³·nm7.1−20%15.838,941 t€1.1m
ELISA ARDEALNG9980540LNG carrier4.2 g CO₂/m³·nm7.1−41%14.612,161 t€326k

30 of 12 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.