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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.

General National Maritime Transport Company
Ships14
CO₂ emitted104,866 t
Fuel kg/nm130
Average speed8.6 kn
CO₂ at berth9.0%
Ships burning LNG0
Ships using alternative fuel0
Main segmentOil tanker

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.

Oil tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 8.06

  • General National Maritime Transport Company7.67 (−5%)
  • ← betterworse →
Shipsin oil tankerCO₂ per transport work (cargo)g/t·nm, median shipvs oil tanker medianlower is betterFuel kg/nmfleet avg.Average speedknots at seaHours at seaper ship per yearCO₂ at berthshareLNG / alt. fuelships
General National Maritime Transport Company127.67−5%1339.22,2209.5%–
Segment median 8.060%

Chemical tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 16.7

  • General National Maritime Transport Company16.8 (0%)
  • ← betterworse →
Shipsin chemical tankerCO₂ per transport work (cargo)g/t·nm, median shipvs chemical tanker medianlower is betterFuel kg/nmfleet avg.Average speedknots at seaHours at seaper ship per yearCO₂ at berthshareLNG / alt. fuelships
General National Maritime Transport Company216.80%1075.72,7044.3%–
Segment median 16.70%

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
General National Maritime Transport CompanyLloyd's Register (14)93%43%0%0%

General National Maritime Transport Company: ships furthest from their peers

Each ship's CO₂ per transport work against the median ship of its segment, as on the ship's own page. +100% means the ship emits twice as much CO₂ for the same transport work as the median ship. The cost of the gap compares each ship with ships of its size, as everywhere on the site. Ro-pax ships show passenger figures, with freight underneath.

ShipIMOSegmentCO₂ per transport workSegment medianvs medianAverage speedCO₂AllowancesCost of gap
ANWAAR AFRIQYA9275268Oil tanker30.4 g CO₂/t·nm8.06+277%3.75,396 t€85k€15k
ANWAAR AL KHALIJ9313424Oil tanker26.5 g CO₂/t·nm8.06+229%7.02,363 t€37k€2k
ANWAAR AL NASER9313450Oil tanker24.7 g CO₂/t·nm8.06+207%9.66,455 t€103k€0
ALYARMOUK9356438Oil tanker11.2 g CO₂/t·nm8.06+39%10.427,840 t€485k€122k
MAETIGA9386861Chemical tanker20.7 g CO₂/t·nm16.7+24%5.03,116 t€56k€11k
GHAT9930105Oil tanker7.99 g CO₂/t·nm8.06−1%10.814,230 t€237k€0
AL AGAILA9415404Oil tanker7.67 g CO₂/t·nm8.06−5%12.39,868 t€171k€30k
EBN HAWKEL9874507Oil tanker7.10 g CO₂/t·nm8.06−12%10.214,825 t€235k€0
ALQADISIA9343352Oil tanker6.55 g CO₂/t·nm8.06−19%8.62,460 t€45k€2k
CARTAGENA9389318Chemical tanker12.9 g CO₂/t·nm16.7−23%6.07,165 t€138k€9k
ANWAAR BENGHAZI9888742Oil tanker5.97 g CO₂/t·nm8.06−26%12.13,547 t€60k€0
FEZZAN9888730Oil tanker5.01 g CO₂/t·nm8.06−38%11.44,782 t€75k€0
BARBAROSA9415399Oil tanker4.13 g CO₂/t·nm8.06−49%11.22,420 t€39k€0

30 of 14 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 trading under the same name, and differently named companies only where a public source shows common ownership (linked in the member list). 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.