Navalyze · LNG carrier · Ship

METHANE BECKI ANNE

IMO: 9516129
Type: LNG carrier
Flag (estimated): Bermuda
Port of registry: Hamilton
Technical efficiency: EEXI 6.80 g CO₂/t·nm
Fuel (estimated): Mostly LNG

ISM company (DoC holder) in 2025: GasLog LNG Services Ltd.

Report year

2019 at a glance

From the 2019 THETIS-MRV report.

Fuel kg/nm

287

LNG carrier median 308 kg/nm (−7%)

CO₂ per transport work (volume)

9.20

g CO₂/m³·nm · LNG carrier median 10.9 (−15%)

Average speed

14.2 kn

LNG carrier median 13.5 kn (+5%)

Fuel per day at sea

97.8 t/day

Fuel consumed

5,226 t

CO₂ emitted

14,749 t

Distance sailed

18,230 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,283 h

53 days, 15% 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 265 kg/nm · median 190 (+39%)

152Ranks 296 of 386, lowest first319

Average speedThis ship 12.8 kn · median 14.4 (−11%)

11.2Faster than 19% of LNG carrier ships15.9

CO₂ per transport work (volume)This ship 10.8 g CO₂/m³·nm · median 7.12 (+52%)

5.06Ranks 316 of 386, lowest first16.1

Middle 80% of shipsMiddle 50%LNG carrier medianThis ship

Where the emissions happen, 2019

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 EU36%
Into the EU62%
At berth in the EU1%

Fuel burned laden

3,204 t

61% of all fuel; 39% in ballast or unladen

CO₂ at berth

208 t

1.4% 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

METHANE BECKI ANNE
LNG carrier median

150.0200.0250.0300.0350.0

’182018’192019’222022’242024’252025

Average speed, kn

METHANE BECKI ANNE
LNG carrier median

12.013.014.015.016.017.0

’182018’192019’222022’242024’252025

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

METHANE BECKI ANNE
LNG carrier median

6.08.010.012.0

’182018’192019’222022’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−1.9 kn	+9%	−6%	+171%	+64%	1.9 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2024	−1.6 kn	−13%	−21%	−38%	−2%	1.6 kn slower, fuel per mile down 13%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2022	+2.1 kn	−2%	+12%	+38%	−27%	2.1 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	+0.2 kn	−4%	−3%	−31%	+18%	Same speed, fuel per mile down 4%; 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025LNG	GasLog LNG Services Ltd.	11,084	30,556	41,795	3,266	12.8	265	–	–
2024LNG	GasLog LNG Services Ltd.	3,769	10,083	15,444	1,047	14.7	244	–	–
2022LNG / alt.	not published	7,049	19,626	25,078	1,543	16.3	281	–	76%
2019LNG / alt.	not published	5,226	14,749	18,230	1,283	14.2	287	–	61%
2018LNG / alt.	not published	7,898	22,172	26,416	1,884	14.0	299	–	75%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/m³·nm	LNG carrier median	vs LNG carrier	Rank	Verifier	Methods
2025LNG	GasLog LNG Services Ltd.	10.8	7.12	+52%	316 of 386	ABS	B+C
2024LNG	GasLog LNG Services Ltd.	6.59	7.39	−11%	133 of 312	ABS	B+C
2022LNG / alt.	not published	6.70	10.4	−35%	74 of 379	ABS	B+C
2019LNG / alt.	not published	9.20	10.9	−15%	70 of 248	ABS	B+C
2018LNG / alt.	not published	7.78	10.9	−29%	38 of 197	ABS	B+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.