Navalyze · Bulk carrier · Ship

CORAL ISLAND

IMO: 9304112
Type: Bulk carrier
Average cargo carried: 38,916 t
Port of registry: Valletta
Technical efficiency: EEXI 4.19 g CO₂/t·nm

ISM company (DoC holder) in 2025: Trust Bulkers Ltd.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 38,916 t of cargo on average.

Fuel per mile

97.1 kg/nm

Bulk carrier median 82.6 kg/nm (+18%)

CO₂ per transport work (cargo)

7.84

g CO₂/t·nm · Bulk carrier median 7.89 (−1%)

Average speed

12.0 kn

Bulk carrier median 10.7 kn (+12%)

Fuel per day at sea

27.9 t/day

Fuel consumed

1,757 t

CO₂ emitted

5,521 t

5,607 t CO₂eq incl. CH₄ and N₂O

Distance sailed

18,096 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,513 h

63 days, 17% 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 97.1 kg/nm · median 82.6 (+18%)

61.0Ranks 2,787 of 3,610, lowest first114.1

Average speedThis ship 12.0 kn · median 10.7 (+12%)

8.8Faster than 93% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 7.84 g CO₂/t·nm · median 7.89 (−1%)

4.80Ranks 1,776 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 ports6%
From the EU23%
Into the EU63%
At berth in the EU8%

57% of this ship's CO₂ falls under the EU ETS (3,131 t).

Fuel burned laden

67%

33% in ballast or unladen

CO₂ at berth

7.5%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

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

CORAL ISLAND
Bulk carrier median

70.080.090.0100.0110.0120.0

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

Average speed, kn

CORAL ISLAND
Bulk carrier median

10.010.511.011.512.0

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

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

CORAL ISLAND
Bulk carrier median

6.08.010.012.014.016.0

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

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	+0.8 kn	+13%	+20%	+36%	−18%	0.8 kn faster, fuel per mile up 13%; in line with the speed change.
2023→2024	+0.2 kn	+12%	+15%	+60%	+15%	Same speed, fuel per mile up 12%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.3 kn	−32%	−31%	+54%	−6%	0.3 kn faster, fuel per mile down 32%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.8 kn	−1%	−8%	−1%	−38%	0.8 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.0 kn	+16%	+15%	−57%	+70%	Same speed, fuel per mile up 16%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+1.3 kn	+4%	+18%	−21%	+32%	1.3 kn faster, fuel per mile up 4%; better than speed alone explains (hull, engine or trade).
2018→2019	+0.2 kn	+7%	+9%	+7%	−12%	Same speed, fuel per mile up 7%; 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	Trust Bulkers Ltd.	1,757	5,521	18,096	1,513	12.0	97.1	7.84	67%
2024	Trust Bulkers Ltd.	1,143	3,605	13,298	1,183	11.2	86.0	9.53	73%
2023	not published	639	2,018	8,323	759	11.0	76.8	8.32	60%
2022	not published	615	1,943	5,411	508	10.7	113.6	8.85	83%
2021	not published	629	2,006	5,463	477	11.5	115.1	14.38	57%
2020	not published	1,258	3,986	12,705	1,103	11.5	99.0	8.47	–
2019	not published	1,538	4,807	16,127	1,586	10.2	95.4	6.40	–
2018	not published	1,340	4,196	15,037	1,508	10.0	89.1	7.25	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	Trust Bulkers Ltd.	7.84	7.89	−1%	1,776 of 3,610	ABS	A
2024	Trust Bulkers Ltd.	9.53	8.09	+18%	2,011 of 3,089	ABS	A
2023	not published	8.32	8.27	+1%	1,795 of 3,548	ABS	A
2022	not published	8.85	8.71	+2%	2,047 of 3,968	ABS	A
2021	not published	14.38	8.57	+68%	3,047 of 3,466	ABS	A
2020	not published	8.47	8.24	+3%	1,651 of 3,150	ABS	A
2019	not published	6.40	8.38	−24%	840 of 3,360	ABS	–
2018	not published	7.25	8.50	−15%	1,147 of 3,384	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.