Navalyze · LNG carrier · Ship

QOGIR

IMO: 9851787
Type: LNG carrier
Flag (estimated): Malta
Port of registry: Valletta
Technical efficiency: EEXI 4.42 g CO₂/t·nm
Fuel (estimated): Mostly LNG

ISM company (DoC holder) in 2025: TMS Cardiff Gas Ltd. · part of TMS Group (Economou)

Report year

2023 at a glance

From the 2023 THETIS-MRV report.

Fuel kg/nm

224

LNG carrier median 231 kg/nm (−3%)

CO₂ per transport work (volume)

7.11

g CO₂/m³·nm · LNG carrier median 9.10 (−22%)

Average speed

14.8 kn

LNG carrier median 14.2 kn (+4%)

Fuel per day at sea

79.5 t/day

Fuel consumed

13,602 t

CO₂ emitted

38,958 t

Distance sailed

60,623 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,105 h

171 days, 47% of the year

Within the LNG carrier fleet, 2025

Set against all 386 LNG carrier ships with a full-year 2025 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 kg/nmThis ship 182 kg/nm · median 190 (−4%)

152Ranks 159 of 386, lowest first319

Average speedThis ship 14.2 kn · median 14.4 (−1%)

11.2Faster than 45% of LNG carrier ships15.9

CO₂ per transport work (volume)This ship 6.98 g CO₂/m³·nm · median 7.12 (−2%)

5.06Ranks 186 of 386, lowest first16.1

Middle 80% of shipsMiddle 50%LNG carrier medianThis ship

Where the emissions happen, 2023

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 ports6%
From the EU40%
Into the EU51%
At berth in the EU3%

Fuel burned laden

13,248 t

97% of all fuel; 3% in ballast or unladen

CO₂ at berth

1,013 t

2.6% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

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 kg/nm

QOGIR
LNG carrier median

50.0100.0150.0200.0250.0300.0

’202020’212021’222022’232023’242024’252025

Average speed, kn

QOGIR
LNG carrier median

12.013.014.015.016.017.0

’202020’212021’222022’232023’242024’252025

CO₂ per transport work (cargo), g CO₂/t·nm

QOGIR
LNG carrier median

0.010.020.030.040.050.0

’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−1.7 kn	−0%	−11%	+68%	+5%	1.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+1.1 kn	−18%	−12%	−61%	−6%	1.1 kn faster, fuel per mile down 18%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.9 kn	+17%	+10%	+29%	+5%	0.9 kn slower, fuel per mile up 17%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.7 kn	+5%	+9%	+1%	−19%	0.7 kn faster, fuel per mile up 5%; better than speed alone explains (hull, engine or trade).
2020→2021	−1.5 kn	+10%	−0%	+71%	−31%	1.5 kn slower, fuel per mile up 10%; worse than speed alone explains (fouling, weather, loading 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025LNG	TMS Cardiff Gas Ltd.	7,163	19,957	39,326	2,773	14.2	182	–	–
2024LNG	TMS Cardiff Gas Ltd.	4,276	11,979	23,375	1,468	15.9	183	–	99%
2023LNG / alt.	not published	13,602	38,958	60,623	4,105	14.8	224	–	97%
2022LNG / alt.	not published	9,038	26,017	47,046	2,998	15.7	192	–	97%
2021LNG / alt.	not published	8,576	24,125	46,649	3,104	15.0	184	–	–
2020LNG / alt.	not published	4,577	12,640	27,294	1,653	16.5	168	12.1	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/m³·nm	LNG carrier median	vs LNG carrier	Rank	Verifier	Methods
2025LNG	TMS Cardiff Gas Ltd.	6.98	7.12	−2%	186 of 386	ABS	A+C
2024LNG	TMS Cardiff Gas Ltd.	6.67	7.39	−10%	135 of 312	ABS	A+C
2023LNG / alt.	not published	7.11	9.10	−22%	113 of 355	ABS	A+C
2022LNG / alt.	not published	6.78	10.4	−35%	80 of 379	ABS	A+C
2021LNG / alt.	not published	8.34	10.5	−20%	107 of 289	ABS	A+C
2020LNG / alt.	not published	12.1	42.3	−71%	17 of 339	ABS	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.