Navalyze · Gas carrier (LPG) · Ship

DORSET

IMO: 9470088
Type: Gas carrier
Average cargo carried: 29,093 t
Flag (estimated): United Kingdom
Port of registry: London
Technical efficiency: EEXI 5.47 g CO₂/t·nm

ISM company (DoC holder) in 2025: Zodiac Maritime Ltd

Report year

2023 at a glance

From the 2023 THETIS-MRV report.

Fuel kg/nm

127

CO₂ per transport work (cargo)

–

g CO₂/t·nm

Average speed

14.5 kn

Fuel per day at sea

44.3 t/day

Fuel consumed

2,235 t

CO₂ emitted

6,975 t

Distance sailed

17,556 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,210 h

50 days, 14% 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 135 kg/nm · median 81.5 (+66%)

49.8Ranks 332 of 355, lowest first124

Average speedThis ship 7.2 kn · median 12.6 (−43%)

8.8Faster than 3% of gas carrier (LPG) ships14.6

CO₂ per transport work (cargo)This ship 14.5 g CO₂/t·nm · median 35.6 (−59%)

14.4Ranks 39 of 355, lowest first120

Middle 80% of shipsMiddle 50%Gas carrier (LPG) 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 ports0%
From the EU30%
Into the EU68%
At berth in the EU1%

Fuel burned laden

1,614 t

72% of all fuel; 28% in ballast or unladen

CO₂ at berth

100 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 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

DORSET
Gas carrier (LPG) median

80.0100.0120.0140.0

’222022’232023’242024’252025

Average speed, kn

DORSET
Gas carrier (LPG) median

6.08.010.012.014.016.0

’222022’232023’242024’252025

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

DORSET
Gas carrier (LPG) median

10.020.030.040.050.0

’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	−6.3 kn	+3%	−45%	−67%	−12%	6.3 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−1.0 kn	+3%	−4%	+46%	–	1.0 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.1 kn	−5%	−4%	+938%	–	Same speed, fuel per mile down 5%; 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
2025	Zodiac Maritime Ltd	1,131	3,527	8,362	1,165	7.2	135	14.5	88%
2024	Zodiac Maritime Ltd	3,368	10,542	25,712	1,901	13.5	131	16.5	55%
2023	not published	2,235	6,975	17,556	1,210	14.5	127	–	72%
2022	not published	226	707	1,691	118	14.4	133	16.3	–

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	Zodiac Maritime Ltd	14.5	35.6	−59%	39 of 355	ABS	C
2024	Zodiac Maritime Ltd	16.5	35.8	−54%	46 of 306	ABS	C
2023	not published	–	–	–	–	ABS	C
2022	not published	16.3	42.5	−62%	38 of 348	DNV	C

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.