Navalyze · General cargo · Ship

QIAN KUN

IMO: 9432165
Type: General cargo ship
Port of registry: Shanghai

ISM company (DoC holder) in 2025: Chinese-Polish Joint Stock Shipping Company

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

79.6 kg/nm

General cargo median 35.3 kg/nm (+125%)

CO₂ per transport work (dwt)

20.31

g CO₂/dwt·nm · General cargo median 25.45 (−20%)

Average speed

10.8 kn

General cargo median 9.3 kn (+16%)

Fuel per day at sea

20.6 t/day

Fuel consumed

1,115 t

CO₂ emitted

3,556 t

3,610 t CO₂eq incl. CH₄ and N₂O

Distance sailed

14,013 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,301 h

54 days, 15% of the year

Within the general cargo fleet, 2025

Set against all 2,706 general cargo 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 per mileThis ship 79.6 kg/nm · median 35.3 (+125%)

17.4Ranks 2,452 of 2,706, lowest first78.8

Average speedThis ship 10.8 kn · median 9.3 (+16%)

7.0Faster than 76% of general cargo ships12.1

CO₂ per transport work (dwt)This ship 20.31 g CO₂/dwt·nm · median 25.45 (−20%)

10.14Ranks 844 of 2,706, lowest first52.37

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2025

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 ports29%
From the EU35%
Into the EU30%
At berth in the EU6%

68% of this ship's CO₂ falls under the EU ETS (2,407 t).

Fuel burned laden

–

Not reported

CO₂ at berth

5.9%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The General cargo median is the middle ship of all general cargo ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

QIAN KUN
General cargo median

25.050.075.0100.0125.0150.0

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

Average speed, kn

QIAN KUN
General cargo median

6.08.010.012.014.0

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

CO₂ per transport work (dwt), g CO₂/dwt·nm

QIAN KUN
General cargo median

5.010.015.020.025.030.0

’182018’192019’202020’212021’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	–	–	–	–	–
2023→2024	–	–	–	–	–
2022→2023	–	–	–	–	–
2021→2022	–	–	–	–	–
2020→2021	+4.9 kn	−31%	+14%	+26%	−31%	4.9 kn faster, fuel per mile down 31%; better than speed alone explains (hull, engine or trade).
2019→2020	−5.1 kn	+46%	−13%	−44%	+47%	5.1 kn slower, fuel per mile up 46%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.4 kn	−11%	−8%	−11%	−11%	0.4 kn faster, fuel per mile down 11%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	Chinese-Polish Joint Stock Shipping Company	1,115	3,556	14,013	1,301	10.8	79.6	–	–
2024	Chinese-Polish Joint Stock Shipping Company	0	0	–	0	–	–	–	–
2023	not published	0	0	–	0	–	–	–	–
2022	not published	0	0	–	0	–	–	–	–
2021	not published	2,141	6,748	23,086	1,858	12.4	92.7	16.73	–
2020	not published	2,459	7,769	18,260	2,438	7.5	134.7	37.51	–
2019	not published	3,029	9,499	32,829	2,610	12.6	92.3	21.80	–
2018	not published	3,798	11,905	36,685	3,018	12.2	103.5	16.82	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	Chinese-Polish Joint Stock Shipping Company	20.31	25.45	−20%	844 of 2,706	DNV	A
2024	Chinese-Polish Joint Stock Shipping Company	–	–	–	–	China Classification Society	A
2023	not published	–	–	–	–	China Classification Society	A
2022	not published	–	–	–	–	China Classification Society	A
2021	not published	9.65	22.70	−57%	87 of 1,142	China Classification Society	A
2020	not published	14.05	24.50	−43%	168 of 1,167	China Classification Society	A
2019	not published	9.56	24.96	−62%	76 of 1,154	China Classification Society	A
2018	not published	10.72	24.89	−57%	113 of 1,044	China Classification Society	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·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 general cargo 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.