Navalyze · Bulk carrier · Ship

YU XIAO FENG

IMO: 9606431
Type: Bulk carrier
Average cargo carried: 37,956 t
Flag (estimated): China
Port of registry: Guangzhou
Technical efficiency: EEXI 3.63 g CO₂/t·nm

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

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 36,452 t of cargo on average.

Fuel kg/nm

87.6

Bulk carrier median 86.1 kg/nm (+2%)

CO₂ per transport work (cargo)

7.59

g CO₂/t·nm · Bulk carrier median 8.27 (−8%)

Average speed

11.5 kn

Bulk carrier median 10.8 kn (+6%)

Fuel per day at sea

24.1 t/day

Fuel consumed

1,756 t

CO₂ emitted

5,544 t

Distance sailed

20,039 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,745 h

73 days, 20% 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 86.2 kg/nm · median 82.6 (+4%)

61.0Ranks 2,084 of 3,611, lowest first114

Average speedThis ship 11.6 kn · median 10.7 (+8%)

8.8Faster than 87% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 7.12 g CO₂/t·nm · median 7.90 (−10%)

4.80Ranks 1,430 of 3,611, lowest first15.9

Middle 80% of shipsMiddle 50%Bulk carrier 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 EU35%
Into the EU58%
At berth in the EU7%

Fuel burned laden

–

Not reported

CO₂ at berth

410 t

7.4% 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 XIAO FENG
Bulk carrier median

70.080.090.0100.0110.0

’202020’212021’222022’232023’242024’252025

Average speed, kn

YU XIAO FENG
Bulk carrier median

10.511.011.512.012.5

’202020’212021’222022’232023’242024’252025

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

YU XIAO FENG
Bulk carrier median

5.06.07.08.09.010.0

’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.1 kn	+8%	+10%	−59%	−21%	Same speed, fuel per mile up 8%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+0.0 kn	−9%	−9%	+0%	+19%	Same speed, fuel per mile down 9%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.6 kn	−5%	−10%	+0%	+16%	0.6 kn slower, fuel per mile down 5%; in line with the speed change.
2021→2022	+1.2 kn	−12%	−2%	+46%	+11%	1.2 kn faster, fuel per mile down 12%; better than speed alone explains (hull, engine or trade).
2020→2021	–	–	–	–	–

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	709	2,224	8,231	707	11.6	86.2	7.12	–
2024	COSCO SHIPPING BULK CO., LTD	1,599	5,016	20,054	1,744	11.5	79.7	9.02	–
2023	not published	1,756	5,544	20,039	1,745	11.5	87.6	7.59	–
2022	not published	1,850	5,856	19,984	1,653	12.1	92.6	6.57	–
2021	not published	1,433	4,499	13,668	1,251	10.9	105	5.91	–
2020	not published	0	0	–	0	–	–	–	–

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	7.12	7.90	−10%	1,430 of 3,611	China Classification Society	A
2024	COSCO SHIPPING BULK CO., LTD	9.02	8.09	+11%	1,860 of 3,089	China Classification Society	A
2023	not published	7.59	8.27	−8%	1,483 of 3,548	China Classification Society	A
2022	not published	6.57	8.71	−25%	964 of 3,968	China Classification Society	A
2021	not published	5.91	8.57	−31%	551 of 3,466	China Classification Society	A
2020	not published	–	–	–	–	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.