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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.

BW Epic Kosan Maritime Pte. Ltd.
Ships19
CO₂ emitted105 kt+13.4%
Fuel per mile51 kg/nm
Average speed10.3 kn
CO₂ at berth8.0%
Ships burning LNG0
Main segmentGas carrier (LPG)

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.

Gas carrier (LPG)

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

  • BW Epic Kosan Maritime Pte. Ltd.86.4 (+143%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
BW Epic Kosan Maritime Pte. Ltd.1986.4+143%5110.33,2028.0%–
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
BW Epic Kosan Maritime Pte. Ltd.Lloyd's Register (19)100%21%0%0%

BW Epic Kosan Maritime Pte. 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
GAS TRUST9522269Gas carrier (LPG)89.7 g CO₂/t·nm62.3+44%11.24,968 t€192k
BWEK TENERIFE9506198Gas carrier (LPG)158 g CO₂/t·nm117+35%10.04,715 t€91k
BWEK MAURITIUS9392250Gas carrier (LPG)72.5 g CO₂/t·nm62.3+16%11.34,642 t€51k
HELENA KOSAN9342396Gas carrier (LPG)123 g CO₂/t·nm117+5%9.58,489 t€411k
SOPHIA KOSAN9374557Gas carrier (LPG)117 g CO₂/t·nm1170%9.98,065 t€413k
EPIC SARDINIA9733571Gas carrier (LPG)62.1 g CO₂/t·nm62.30%10.76,881 t€210k
BWEK ARUBA9383338Gas carrier (LPG)115 g CO₂/t·nm117−1%8.8559 t€23k
ALEXANDRA KOSAN9342413Gas carrier (LPG)111 g CO₂/t·nm117−5%13.412,999 t€671k
EPIC MADEIRA9341902Gas carrier (LPG)57.6 g CO₂/t·nm62.3−8%12.48,205 t€280k
EPIC BONAIRE9743253Gas carrier (LPG)49.9 g CO₂/t·nm62.3−20%10.87,908 t€415k
EPIC BORNEO9519535Gas carrier (LPG)93.1 g CO₂/t·nm117−20%7.53,894 t€130k
EPIC BORINQUEN9743241Gas carrier (LPG)90.6 g CO₂/t·nm117−22%8.53,706 t€115k
EPIC BREEZE9892808Gas carrier (LPG)86.4 g CO₂/t·nm117−26%9.75,468 t€217k
BWEK MADAGASCAR9515981Gas carrier (LPG)43.9 g CO₂/t·nm62.3−30%8.1206 t€5k
EPIC MANHATTAN9392236Gas carrier (LPG)80.1 g CO₂/t·nm117−31%7.51,521 t€46k
EPIC BORACAY9521588Gas carrier (LPG)68.2 g CO₂/t·nm117−42%9.73,120 t€84k
EPIC BALI9519523Gas carrier (LPG)62.8 g CO₂/t·nm117−46%9.25,555 t€160k

30 of 19 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.