Navalyze · LNG carrier · Ship

AL JASRA

IMO: 9132791
Type: LNG carrier
Port of registry: Majuro
Technical efficiency: EIV 11.14 g CO₂/t·nm

ISM company (DoC holder) in 2024: NYK LNG Shipmanagement Ltd · part of NYK

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel per mile

262.8 kg/nm

CO₂ per transport work (volume)

–

g CO₂/m³·nm

Average speed

14.3 kn

Fuel per day at sea

90.5 t/day

Fuel consumed

5,753 t

CO₂ emitted

17,377 t

17,630 t CO₂eq incl. CH₄ and N₂O

Distance sailed

21,894 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,526 h

64 days, 17% of the year

Within the LNG carrier fleet, 2023

Set against all 355 LNG carrier ships with a full-year 2023 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel per mileThis ship 280.9 kg/nm · median 230.7 (+22%)

166.5Ranks 233 of 355, lowest first358.9

Average speedThis ship 15.6 kn · median 14.2 (+10%)

10.7Faster than 85% of LNG carrier ships16.0

CO₂ per transport work (volume)This ship 10.86 g CO₂/m³·nm · median 9.10 (+19%)

5.47Ranks 236 of 355, lowest first17.94

Middle 80% of shipsMiddle 50%LNG carrier medianThis ship

Where the emissions happen, 2024

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports0%
From the EU67%
Into the EU33%
At berth in the EU0%

50% of this ship's CO₂ falls under the EU ETS (8,743 t).

Fuel burned laden

–

Not reported

CO₂ at berth

0.0%

Alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The LNG carrier median is the middle ship of all LNG carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

AL JASRA
LNG carrier median

225.0250.0275.0300.0325.0

’222022’232023’242024

Average speed, kn

AL JASRA
LNG carrier median

14.014.515.015.516.0

’222022’232023’242024

CO₂ per transport work (volume), g CO₂/m³·nm

AL JASRA
LNG carrier median

8.010.012.014.0

’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	−1.3 kn	−6%	−14%	+87%	–	1.3 kn slower, fuel per mile down 6%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.1 kn	−10%	−9%	−66%	−20%	Same speed, fuel per mile down 10%; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2024	NYK LNG Shipmanagement Ltd	5,753	17,377	21,894	1,526	14.3	262.8	–	–
2023LNG	not published	3,281	9,376	11,679	748	15.6	280.9	–	–
2022LNG	not published	10,734	31,393	34,392	2,226	15.5	312.1	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/m³·nm	LNG carrier median	vs LNG carrier	Rank	Verifier	Methods
2024	NYK LNG Shipmanagement Ltd	–	–	–	–	ClassNK	A+C
2023LNG	not published	10.86	9.10	+19%	236 of 355	ClassNK	C
2022LNG	not published	13.55	10.38	+31%	272 of 379	ClassNK	A+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. LNG carrier ships are benchmarked on CO₂ per transport work (volume) (TW), in g CO₂/m³·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's LNG carrier ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.