Navalyze · Gas carrier (LPG) · Ship

MYGAS (MYGAS)

IMO: 9694397
Type: Gas carrier
Average cargo carried: 2,667 t
Flag (estimated): Antigua and Barbuda
Port of registry: Saint John'S
Technical efficiency: EEXI 11.15 g CO₂/t·nm
Ice class: IC
Former names: MYGAS

ISM company (DoC holder) in 2025: Sloman Neptun Schiffahrts-AG

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 4,063 t of cargo on average.

Fuel kg/nm

81.2

Gas carrier (LPG) median 84.4 kg/nm (−4%)

CO₂ per transport work (cargo)

63.5

g CO₂/t·nm · Gas carrier (LPG) median 46.9 (+35%)

Average speed

12.9 kn

Gas carrier (LPG) median 13.1 kn (−2%)

Fuel per day at sea

25.1 t/day

Fuel consumed

4,996 t

CO₂ emitted

15,861 t

Distance sailed

61,509 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,786 h

199 days, 55% of the year

Within the gas carrier (LPG) fleet, 2025

Set against all 355 gas carrier (LPG) 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 85.3 kg/nm · median 81.5 (+5%)

49.8Ranks 204 of 355, lowest first124

Average speedThis ship 11.5 kn · median 12.6 (−9%)

8.8Faster than 32% of gas carrier (LPG) ships14.6

CO₂ per transport work (cargo)This ship 101 g CO₂/t·nm · median 35.6 (+184%)

14.4Ranks 298 of 355, lowest first120

Middle 80% of shipsMiddle 50%Gas carrier (LPG) medianThis ship

Where the emissions happen, 2021

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 ports19%
From the EU44%
Into the EU33%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

644 t

4.1% 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 Gas carrier (LPG) median is the middle ship of all gas carrier (LPG) ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

MYGAS (MYGAS)
Gas carrier (LPG) median

60.070.080.090.0100.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

MYGAS (MYGAS)
Gas carrier (LPG) median

10.011.012.013.014.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

MYGAS (MYGAS)
Gas carrier (LPG) median

20.040.060.080.0100120

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.1 kn	−6%	−6%	+370%	+53%	Same speed, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.1 kn	+44%	+42%	−15%	−14%	Same speed, fuel per mile up 44%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.7 kn	−12%	−17%	−50%	+53%	0.7 kn slower, fuel per mile down 12%; in line with the speed change.
2021→2022	−0.7 kn	−12%	−16%	−61%	−21%	0.7 kn slower, fuel per mile down 12%; in line with the speed change.
2020→2021	+0.5 kn	−4%	−1%	+25%	−38%	0.5 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2019→2020	+2.2 kn	+7%	+30%	+26%	+64%	2.2 kn faster, fuel per mile up 7%; better than speed alone explains (hull, engine or trade).
2018→2019	−2.3 kn	+6%	−14%	−40%	+14%	2.3 kn slower, fuel per mile up 6%; 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
2025	Sloman Neptun Schiffahrts-AG	4,111	12,994	48,211	4,202	11.5	85.3	101	–
2024	Sloman Neptun Schiffahrts-AG	935	2,923	10,268	903	11.4	91.1	65.9	–
2023	not published	761	2,387	12,049	1,046	11.5	63.1	76.5	–
2022	not published	1,719	5,415	23,925	1,963	12.2	71.8	50.1	–
2021	not published	4,996	15,861	61,509	4,786	12.9	81.2	63.5	–
2020	not published	4,187	13,307	49,310	3,973	12.4	84.9	102	–
2019	not published	3,113	9,766	39,125	3,837	10.2	79.6	62.1	–
2018	not published	4,922	15,378	65,481	5,226	12.5	75.2	54.3	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Gas carrier (LPG) median	vs Gas carrier (LPG)	Rank	Verifier	Methods
2025	Sloman Neptun Schiffahrts-AG	101	35.6	+184%	298 of 355	Swiss Climate	B+C
2024	Sloman Neptun Schiffahrts-AG	65.9	35.8	+84%	216 of 306	Swiss Climate	C
2023	not published	76.5	41.8	+83%	238 of 330	Swiss Climate	B+C
2022	not published	50.1	42.5	+18%	204 of 348	Swiss Climate	A
2021	not published	63.5	46.9	+35%	204 of 323	Swiss Climate	A
2020	not published	102	42.3	+141%	277 of 339	Swiss Climate	A
2019	not published	62.1	45.9	+36%	200 of 331	Swiss Climate	A
2018	not published	54.3	53.1	+2%	154 of 297	Swiss Climate	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Gas carrier (LPG) ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·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 gas carrier (LPG) 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.