Navalyze · LNG carrier · Ship

AL MAYEDA

IMO: 9397298
Type: LNG carrier
Port of registry: Majuro, Marshall Islands
Technical efficiency: EIV 11.19 g CO₂/t·nm

Report year

2022 at a glance

From the 2022 THETIS-MRV report.

Fuel per mile

443.9 kg/nm

LNG carrier median 252.4 kg/nm (+76%)

CO₂ per transport work (volume)

11.67

g CO₂/m³·nm · LNG carrier median 10.38 (+12%)

Average speed

14.9 kn

LNG carrier median 14.1 kn (+6%)

Fuel per day at sea

158.2 t/day

Fuel consumed

8,401 t

CO₂ emitted

26,501 t

Distance sailed

18,926 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,274 h

53 days, 15% of the year

Within the LNG carrier fleet, 2022

Set against all 379 LNG carrier ships with a full-year 2022 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 443.9 kg/nm · median 252.4 (+76%)

173.5Ranks 364 of 379, lowest first379.8

Average speedThis ship 14.9 kn · median 14.1 (+6%)

10.2Faster than 67% of LNG carrier ships15.9

CO₂ per transport work (volume)This ship 11.67 g CO₂/m³·nm · median 10.38 (+12%)

5.96Ranks 229 of 379, lowest first26.44

Middle 80% of shipsMiddle 50%LNG carrier medianThis ship

Where the emissions happen, 2022

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 EU39%
Into the EU59%
At berth in the EU3%

Fuel burned laden

59%

41% in ballast or unladen

CO₂ at berth

2.5%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

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 MAYEDA
LNG carrier median

250.0300.0350.0400.0450.0

’182018’192019’222022

Average speed, kn

AL MAYEDA
LNG carrier median

13.514.014.515.0

’182018’192019’222022

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

AL MAYEDA
LNG carrier median

9.510.010.511.011.512.0

’182018’192019’222022

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2019→2022	+0.3 kn	+8%	+10%	−51%	+20%	0.3 kn faster, fuel per mile up 8%; in line with the speed change.
2018→2019	+0.0 kn	−7%	−7%	+208%	−8%	Same speed, fuel per mile down 7%; 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
2022	not published	8,401	26,501	18,926	1,274	14.9	443.9	–	59%
2019	not published	15,760	48,936	38,446	2,632	14.6	409.9	–	51%
2018	not published	5,530	17,225	12,483	857	14.6	443.0	–	51%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/m³·nm	LNG carrier median	vs LNG carrier	Rank	Verifier	Methods
2022	not published	11.67	10.38	+12%	229 of 379	ABS	C
2019	not published	9.74	10.87	−10%	90 of 248	Lloyd's Register	B
2018	not published	10.58	10.92	−3%	88 of 197	Lloyd's Register	B

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.