Navalyze · Bulk carrier · Ship

COOPER ISLAND

IMO: 9668910
Type: Bulk carrier
Average cargo carried: 31,723 t
Port of registry: Hong Kong, China
Technical efficiency: EEXI 4.11 g CO₂/t·nm

ISM company (DoC holder) in 2025: Pacific Basin Shipping (HK) Limited · part of Pacific Basin

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 31,723 t of cargo on average.

Fuel per mile

82.8 kg/nm

Bulk carrier median 82.6 kg/nm (+0%)

CO₂ per transport work (cargo)

8.35

g CO₂/t·nm · Bulk carrier median 7.89 (+6%)

Average speed

4.3 kn

Bulk carrier median 10.7 kn (−60%)

Fuel per day at sea

8.5 t/day

Fuel consumed

215 t

CO₂ emitted

688 t

698 t CO₂eq incl. CH₄ and N₂O

Distance sailed

2,596 nm

CO₂ ÷ CO₂ per mile

Time at sea

610 h

25 days, 7% of the year

Within the bulk carrier fleet, 2025

Set against all 3,610 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 per mileThis ship 82.8 kg/nm · median 82.6 (+0%)

61.0Ranks 1,819 of 3,610, lowest first114.1

Average speedThis ship 4.3 kn · median 10.7 (−60%)

8.8Faster than 0% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 8.35 g CO₂/t·nm · median 7.89 (+6%)

4.80Ranks 2,007 of 3,610, lowest first15.93

Middle 80% of shipsMiddle 50%Bulk carrier 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 ports0%
From the EU72%
Into the EU22%
At berth in the EU6%

53% of this ship's CO₂ falls under the EU ETS (363 t).

Fuel burned laden

72%

28% in ballast or unladen

CO₂ at berth

5.7%

Alongside in EU ports

Methane (CH₄)

0.0 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 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 per mile, kg/nm

COOPER ISLAND
Bulk carrier median

70.080.090.0100.0110.0

’202020’212021’222022’242024’252025

Average speed, kn

COOPER ISLAND
Bulk carrier median

2.55.07.510.012.5

’202020’212021’222022’242024’252025

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

COOPER ISLAND
Bulk carrier median

5.06.07.08.09.0

’202020’212021’222022’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	−6.9 kn	+9%	−59%	−69%	+45%	6.9 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2024	−0.1 kn	−24%	−25%	−7%	−7%	Same speed, fuel per mile down 24%; better than speed alone explains (hull, engine or trade).
2021→2022	−1.2 kn	+8%	−2%	−7%	−25%	1.2 kn slower, fuel per mile up 8%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.3 kn	+5%	+7%	−50%	+33%	0.3 kn faster, fuel per mile up 5%; in line with the speed change.

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	Pacific Basin Shipping (HK) Limited	215	688	2,596	610	4.3	82.8	8.35	72%
2024	Pacific Basin Shipping (HK) Limited	645	2,021	8,444	751	11.2	76.3	5.75	85%
2022	not published	912	2,850	9,055	803	11.3	100.7	6.16	92%
2021	not published	911	2,847	9,752	783	12.5	93.4	8.17	92%
2020	not published	1,752	5,471	19,677	1,610	12.2	89.0	6.16	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	Pacific Basin Shipping (HK) Limited	8.35	7.89	+6%	2,007 of 3,610	ABS	A
2024	Pacific Basin Shipping (HK) Limited	5.75	8.09	−29%	599 of 3,089	ABS	A
2022	not published	6.16	8.71	−29%	778 of 3,968	ABS	A
2021	not published	8.17	8.57	−5%	1,532 of 3,466	ABS	A
2020	not published	6.16	8.24	−25%	684 of 3,150	ABS	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.