Navalyze · Bulk carrier · Ship

YU LONG LING

IMO: 9505431
Type: Bulk carrier
Average cargo carried: 22,157 t
Flag (estimated): China
Port of registry: Haikou
Technical efficiency: EEXI 5.46 g CO₂/t·nm

ISM company (DoC holder) in 2025: COSCO SHIPPING BULK CO., LTD · part of COSCO Shipping

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 27,062 t of cargo on average.

Fuel kg/nm

68.3

Bulk carrier median 91.2 kg/nm (−25%)

CO₂ per transport work (cargo)

7.87

g CO₂/t·nm · Bulk carrier median 8.38 (−6%)

Average speed

11.2 kn

Bulk carrier median 10.3 kn (+9%)

Fuel per day at sea

18.3 t/day

Fuel consumed

532 t

CO₂ emitted

1,660 t

Distance sailed

7,792 nm

CO₂ ÷ CO₂ per mile

Time at sea

697 h

29 days, 8% of the year

Within the bulk carrier fleet, 2025

Set against all 3,611 bulk carrier 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 89.5 kg/nm · median 82.6 (+8%)

61.0Ranks 2,336 of 3,611, lowest first114

Average speedThis ship 8.3 kn · median 10.7 (−22%)

8.8Faster than 7% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 12.7 g CO₂/t·nm · median 7.90 (+60%)

4.80Ranks 3,026 of 3,611, lowest first15.9

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2019

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 EU0%
Into the EU97%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

42 t

2.5% 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 Bulk carrier median is the middle ship of all bulk carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

YU LONG LING
Bulk carrier median

60.070.080.090.0100.0

’192019’202020’212021’232023’242024’252025

Average speed, kn

YU LONG LING
Bulk carrier median

8.09.010.011.012.0

’192019’202020’212021’232023’242024’252025

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

YU LONG LING
Bulk carrier median

6.08.010.012.014.0

’192019’202020’212021’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	–	–	–	–	–
2023→2024	–	–	–	–	–
2021→2023	–	–	–	–	–
2020→2021	+0.0 kn	−1%	−1%	−55%	−10%	Same speed, fuel per mile flat.
2019→2020	+0.0 kn	+6%	+6%	+165%	+41%	Same speed, fuel per mile up 6%; 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
2025	COSCO SHIPPING BULK CO., LTD	1,349	4,228	15,084	1,813	8.3	89.5	12.7	–
2024	COSCO SHIPPING BULK CO., LTD	0	0	–	0	–	–	–	–
2023	not published	0	0	–	0	–	–	–	–
2021	not published	659	2,055	9,206	824	11.2	71.5	9.98	–
2020	not published	1,491	4,670	20,654	1,845	11.2	72.2	11.1	–
2019	not published	532	1,660	7,792	697	11.2	68.3	7.87	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	COSCO SHIPPING BULK CO., LTD	12.7	7.90	+60%	3,026 of 3,611	China Classification Society	A
2024	COSCO SHIPPING BULK CO., LTD	–	–	–	–	China Classification Society	A
2023	not published	–	–	–	–	China Classification Society	A
2021	not published	9.98	8.57	+16%	2,253 of 3,466	China Classification Society	A
2020	not published	11.1	8.24	+34%	2,410 of 3,150	China Classification Society	A
2019	not published	7.87	8.38	−6%	1,482 of 3,360	China Classification Society	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Bulk carrier 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 bulk carrier 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.