Navalyze · Bulk carrier · Ship

YAN DANG HAI

IMO: 9488229
Type: Bulk carrier
Average cargo carried: 38,171 t
Flag (estimated): China
Port of registry: Haikou
Technical efficiency: EEXI 4.28 g CO₂/t·nm

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

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 30,659 t of cargo on average.

Fuel kg/nm

98.1

Bulk carrier median 90.8 kg/nm (+8%)

CO₂ per transport work (cargo)

10.1

g CO₂/t·nm · Bulk carrier median 8.71 (+16%)

Average speed

11.4 kn

Bulk carrier median 11.1 kn (+3%)

Fuel per day at sea

26.8 t/day

Fuel consumed

1,887 t

CO₂ emitted

5,936 t

Distance sailed

19,227 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,691 h

70 days, 19% of the year

Within the bulk carrier fleet, 2024

Set against all 3,089 bulk carrier ships with a full-year 2024 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 100 kg/nm · median 84.6 (+18%)

61.8Ranks 2,382 of 3,089, lowest first119

Average speedThis ship 11.1 kn · median 10.6 (+5%)

8.8Faster than 70% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 8.19 g CO₂/t·nm · median 8.09 (+1%)

4.85Ranks 1,575 of 3,089, lowest first15.8

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2022

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 ports2%
From the EU32%
Into the EU61%
At berth in the EU5%

Fuel burned laden

–

Not reported

CO₂ at berth

316 t

5.3% 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

YAN DANG HAI
Bulk carrier median

80.085.090.095.0100.0

’202020’212021’222022’232023’242024

Average speed, kn

YAN DANG HAI
Bulk carrier median

10.510.811.011.311.511.8

’202020’212021’222022’232023’242024

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

YAN DANG HAI
Bulk carrier median

6.07.08.09.010.011.0

’222022’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−0.5 kn	+13%	+9%	+1,328%	+29%	0.5 kn slower, fuel per mile up 13%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.2 kn	−10%	−8%	−94%	−37%	Same speed, fuel per mile down 10%; better than speed alone explains (hull, engine or trade).
2021→2022	–	–	–	–	–
2020→2021	–	–	–	–	–

Part-year reports are left out of these comparisons. 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
2025part-year	COSCO SHIPPING BULK CO., LTD	0	0	–	0	–	–	–	–
2024	COSCO SHIPPING BULK CO., LTD	1,617	5,053	16,163	1,451	11.1	100	8.19	–
2023	not published	100	311	1,132	97	11.6	88.2	6.37	–
2022	not published	1,887	5,936	19,227	1,691	11.4	98.1	10.1	–
2021	not published	0	0	–	0	–	–	–	–
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
2025part-year	COSCO SHIPPING BULK CO., LTD	–	–	–	–	China Classification Society	A
2024	COSCO SHIPPING BULK CO., LTD	8.19	8.09	+1%	1,575 of 3,089	China Classification Society	A
2023	not published	6.37	8.27	−23%	919 of 3,548	China Classification Society	A
2022	not published	10.1	8.71	+16%	2,500 of 3,968	China Classification Society	A
2021	not published	–	–	–	–	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.