Navalyze · Gas carrier (LPG) · Ship

DUKHAN

IMO: 9265500
Type: Gas carrier
Average cargo carried: 33,746 t
Flag (estimated): Liberia
Port of registry: Monrovia
Fuel (estimated): LNG or an alternative fuel (no methane data to tell them apart)

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 32,278 t of cargo on average.

Fuel kg/nm

312

CO₂ per transport work (volume)

–

g CO₂/m³·nm

Average speed

14.3 kn

Fuel per day at sea

106.8 t/day

Fuel consumed

35,642 t

CO₂ emitted

104,073 t

Distance sailed

114,255 nm

CO₂ ÷ CO₂ per mile

Time at sea

8,012 h

334 days, 91% of the year

Within the gas carrier (LPG) fleet, 2019

Set against all 331 gas carrier (LPG) ships with a full-year 2019 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 360 kg/nm · median 91.1 (+295%)

56.4Ranks 326 of 331, lowest first142

Average speedThis ship 14.1 kn · median 10.4 (+36%)

5.8Faster than 86% of gas carrier (LPG) ships14.5

CO₂ per transport work (cargo)This ship 30.9 g CO₂/t·nm · median 45.9 (−33%)

14.4Ranks 106 of 331, lowest first134

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

Where the emissions happen, 2018

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 EU46%
Into the EU53%
At berth in the EU1%

Fuel burned laden

–

Not reported

CO₂ at berth

1,332 t

1.3% 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

DUKHAN
Gas carrier (LPG) median

0.0100.0200.0300.0400.0

’182018’192019

Average speed, kn

DUKHAN
Gas carrier (LPG) median

10.011.012.013.014.015.0

’182018’192019

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2018→2019	−0.2 kn	+15%	+14%	−17%	–	Same speed, fuel per mile up 15%; 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
2019LNG / alt.	not published	34,075	98,875	94,698	6,723	14.1	360	30.9	–
2018LNG / alt.	not published	35,642	104,073	114,255	8,012	14.3	312	28.2	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Gas carrier (LPG) median	vs Gas carrier (LPG)	Rank	Verifier	Methods
2019LNG / alt.	not published	30.9	45.9	−33%	106 of 331	DNV	A+B+C
2018LNG / alt.	not published	–	–	–	–	DNV	A+B+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.