Navalyze · Gas carrier (LPG) · Ship

CHINOOK

IMO: 9689536
Type: Gas carrier
Average cargo carried: 24,044 t
Port of registry: Majuro
Technical efficiency: EEXI 4.66 g CO₂/t·nm

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 24,044 t of cargo on average.

Fuel per mile

123.0 kg/nm

Gas carrier (LPG) median 83.3 kg/nm (+48%)

CO₂ per transport work (cargo)

16.11

g CO₂/t·nm · Gas carrier (LPG) median 41.77 (−61%)

Average speed

14.0 kn

Gas carrier (LPG) median 12.8 kn (+9%)

Fuel per day at sea

41.3 t/day

Fuel consumed

1,252 t

CO₂ emitted

3,945 t

Distance sailed

10,185 nm

CO₂ ÷ CO₂ per mile

Time at sea

728 h

30 days, 8% of the year

Within the gas carrier (LPG) fleet, 2023

Set against all 330 gas carrier (LPG) ships with a full-year 2023 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 per mileThis ship 123.0 kg/nm · median 83.3 (+48%)

53.6Ranks 287 of 330, lowest first129.1

Average speedThis ship 14.0 kn · median 12.8 (+9%)

10.1Faster than 73% of gas carrier (LPG) ships14.6

CO₂ per transport work (cargo)This ship 16.11 g CO₂/t·nm · median 41.77 (−61%)

15.26Ranks 49 of 330, lowest first131.00

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 EU52%
Into the EU45%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

2.8%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

CHINOOK
Gas carrier (LPG) median

80.0100.0120.0140.0

’222022’232023

Average speed, kn

CHINOOK
Gas carrier (LPG) median

12.513.013.514.0

’222022’232023

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

CHINOOK
Gas carrier (LPG) median

10.020.030.040.050.0

’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2022→2023	+0.1 kn	−2%	−1%	−79%	−7%	Same speed, fuel per mile flat.

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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2023	not published	1,252	3,945	10,185	728	14.0	123.0	16.11	–
2022	not published	6,049	18,976	48,214	3,466	13.9	125.5	17.27	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Gas carrier (LPG) median	vs Gas carrier (LPG)	Rank	Verifier	Methods
2023	not published	16.11	41.77	−61%	49 of 330	DNV	B
2022	not published	17.27	42.53	−59%	48 of 348	DNV	B

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.