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Compare operators, 2024

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 2024 reports of each operator, across every ship type. Change is against 2023 where the operator reported then.

Wilhelmsen Ship Management
Ships17
CO₂ emitted187 kt
Fuel per mile120 kg/nm
Average speed11.4 kn
CO₂ at berth4.2%
Ships burning LNG4
Main segmentVehicle 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.

Vehicle carrier

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 55.3

  • Wilhelmsen Ship Management58.2 (+5%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Wilhelmsen Ship Management858.2+5%10614.51,4073.8%–
Segment median 55.30%

LNG carrier

CO₂ per transport work (volume) in g CO₂/m³·nm · segment median 7.4

  • Wilhelmsen Ship Management33.5 (+352%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Wilhelmsen Ship Management433.5+352%1487.52,52210.6%4
Segment median 7.40%

Gas carrier (LPG)

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 35.8

  • Wilhelmsen Ship Management14.5 (−60%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Wilhelmsen Ship Management214.5−60%11713.71,6671.6%–
Segment median 35.80%

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
Wilhelmsen Ship ManagementDNV (17)25%83%92%0%

Wilhelmsen Ship Management: 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
AVENIR ASPIRATIONLNG9868962LNG carrier76.9 g CO₂/m³·nm7.4+940%5.35,220 t€157k
AVENIR ASCENSIONLNG9868974LNG carrier56.6 g CO₂/m³·nm7.4+665%5.94,835 t€145k
LNG ALLIANCELNG9320075LNG carrier10.3 g CO₂/m³·nm7.4+40%12.310,263 t€177k
MORNING CAROL9336086Vehicle carrier51.7 g CO₂/t·nm38.0+36%12.9735 t€0
MORNING CHAMPION9285627Vehicle carrier64.1 g CO₂/t·nm55.3+16%14.38,198 t€0
MORNING CALM9285615Vehicle carrier59.6 g CO₂/t·nm55.3+8%14.77,554 t€22k
MORNING COURIER9285639Vehicle carrier40.6 g CO₂/t·nm38.0+7%13.87,038 t€110k
MORNING CROWN9285641Vehicle carrier58.2 g CO₂/t·nm55.3+5%14.75,644 t€0
ENEOS WISDOM9935507Gas carrier (LPG)15.1 g CO₂/t·nm15.0+1%12.95,452 t€83k
MORNING CELESTA9336062Vehicle carrier43.1 g CO₂/t·nm45.6−6%14.911,108 t€25k
MORNING CELLO9329461Vehicle carrier68.4 g CO₂/t·nm73.3−7%14.76,877 t€137k
NS DREAM9800506Gas carrier (LPG)13.8 g CO₂/t·nm15.0−7%14.111,156 t€170k
PACIFIC SUCCESSLNG9903425LNG carrier5.0 g CO₂/m³·nm7.4−33%14.610,861 t€188k

30 of 24 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 2024 report it verified.