Navalyze · Other · Ship

JI XIANG SONG

IMO: 9608922
Type: Other ship types
Flag (estimated): China
Port of registry: Xiamen
Technical efficiency: EEXI 8.28 g CO₂/t·nm
Ice class: IB

ISM company (DoC holder) in 2025: COSCO SHIPPING (Xiamen) Co.,Ltd · part of COSCO Shipping

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 14,512 t of cargo on average.

Fuel kg/nm

86.8

Other median 90.4 kg/nm (−4%)

CO₂ per transport work (cargo)

18.7

g CO₂/t·nm · Other median 72.9 (−74%)

Average speed

11.7 kn

Other median 10.1 kn (+16%)

Fuel per day at sea

24.4 t/day

Fuel consumed

402 t

CO₂ emitted

1,256 t

Distance sailed

4,637 nm

CO₂ ÷ CO₂ per mile

Time at sea

396 h

17 days, 5% of the year

Within the general cargo fleet, 2023

Set against all 1,045 general cargo 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 kg/nmThis ship 93.6 kg/nm · median 59.9 (+56%)

36.2Ranks 973 of 1,045, lowest first89.2

Average speedThis ship 10.6 kn · median 10.5 (+1%)

7.5Faster than 52% of general cargo ships12.5

CO₂ per transport work (dwt)This ship 10.7 g CO₂/dwt·nm · median 20.7 (−48%)

8.03Ranks 215 of 1,045, lowest first40.8

Middle 80% of shipsMiddle 50%General cargo 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 EU59%
Into the EU30%
At berth in the EU10%

Fuel burned laden

–

Not reported

CO₂ at berth

128 t

10.2% 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 Other median is the middle ship of all other ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

JI XIANG SONG
Other median

50.060.070.080.090.0100.0

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

Average speed, kn

JI XIANG SONG
Other median

10.011.012.013.0

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

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

JI XIANG SONG
Other median

0.020.040.060.080.0

’182018’202020’212021’222022’232023

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	–	–	–	–	–
2023→2024	+0.8 kn	−10%	−3%	−35%	–	0.8 kn faster, fuel per mile down 10%; better than speed alone explains (hull, engine or trade).
2022→2023	−2.3 kn	+24%	+2%	+380%	+23%	2.3 kn slower, fuel per mile up 24%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+1.0 kn	+13%	+22%	−7%	+12%	1.0 kn faster, fuel per mile up 13%; in line with the speed change.
2020→2021	−1.1 kn	−3%	−11%	+25%	−3%	1.1 kn slower, fuel per mile down 3%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	–	–	–	–	–
2018→2019	–	–	–	–	–

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	COSCO SHIPPING (Xiamen) Co.,Ltd	0	0	–	0	–	–	–	–
2024	COSCO SHIPPING (Xiamen) Co.,Ltd	518	1,619	6,154	542	11.4	84.2	–	–
2023	not published	885	2,766	9,456	895	10.6	93.6	25.9	–
2022	not published	148	468	1,971	153	12.9	75.2	82.4	–
2021	not published	141	451	2,119	177	11.9	66.3	153	–
2020	not published	116	371	1,695	131	13.0	68.5	488	–
2019	not published	0	0	–	0	–	–	–	–
2018	not published	402	1,256	4,637	396	11.7	86.8	18.7	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2025	COSCO SHIPPING (Xiamen) Co.,Ltd	–	–	–	–	China Classification Society	A
2024	COSCO SHIPPING (Xiamen) Co.,Ltd	–	–	–	–	China Classification Society	A
2023	not published	10.7	20.7	−48%	215 of 1,045	China Classification Society	A
2022	not published	8.68	21.6	−60%	92 of 1,034	China Classification Society	A
2021	not published	7.78	22.7	−66%	48 of 1,142	China Classification Society	A
2020	not published	8.01	24.5	−67%	44 of 1,167	China Classification Society	A
2019	not published	–	–	–	–	China Classification Society	A
2018	not published	18.7	72.9	−74%	18 of 87	China Classification Society	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Other 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 other 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.