Navalyze · Bulk carrier · Ship

CHIOS LUCK

IMO: 9643805
Type: Bulk carrier
Average cargo carried: 25,530 t
Flag (estimated): Greece
Port of registry: Chios
Technical efficiency: EEXI 5.12 g CO₂/t·nm
Fuel (estimated): Oil blended with biofuel or another alternative fuel

ISM company (DoC holder) in 2025: HARBOR SHIPPING & TRADING S.A.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 25,530 t of cargo on average.

Fuel kg/nm

81.0

Bulk carrier median 82.6 kg/nm (−2%)

CO₂ per transport work (cargo)

9.82

g CO₂/t·nm · Bulk carrier median 7.90 (+24%)

Average speed

9.4 kn

Bulk carrier median 10.7 kn (−12%)

Fuel per day at sea

18.3 t/day

Fuel consumed

1,815 t

CO₂ emitted

5,615 t

5,704 t CO₂eq incl. CH₄ and N₂O

Distance sailed

22,395 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,386 h

99 days, 27% 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 81.0 kg/nm · median 82.6 (−2%)

61.0Ranks 1,690 of 3,611, lowest first114

Average speedThis ship 9.4 kn · median 10.7 (−12%)

8.8Faster than 16% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 9.82 g CO₂/t·nm · median 7.90 (+24%)

4.80Ranks 2,517 of 3,611, lowest first15.9

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2025

THETIS splits each ship's emissions 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 ports8%
From the EU55%
Into the EU32%
At berth in the EU5%

47% of this ship's CO₂ falls under the EU ETS (2,660 t).

Fuel burned laden

–

Not reported

CO₂ at berth

274 t

4.9% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+89 t

+1.6% CO₂eq on top of CO₂ alone, 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 kg/nm

CHIOS LUCK
Bulk carrier median

60.070.080.090.0100.0

’182018’202020’212021’222022’232023’252025

Average speed, kn

CHIOS LUCK
Bulk carrier median

9.010.011.012.0

’182018’202020’212021’222022’232023’252025

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

CHIOS LUCK
Bulk carrier median

5.010.015.020.0

’182018’202020’212021’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2025	+0.2 kn	−4%	−1%	+234%	−44%	Same speed, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2022→2023	−2.7 kn	+17%	−10%	−68%	+133%	2.7 kn slower, fuel per mile up 17%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.6 kn	−4%	+1%	+12%	−17%	0.6 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.4 kn	+11%	+15%	+6%	+20%	0.4 kn faster, fuel per mile up 11%; in line with the speed change.
2018→2020	−0.7 kn	−3%	−9%	−15%	+7%	0.7 kn slower, fuel per mile down 3%; 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
2025Bio blend	HARBOR SHIPPING & TRADING S.A.	1,815	5,615	22,395	2,386	9.4	81.0	9.82	–
2023	not published	565	1,774	6,715	732	9.2	84.1	17.7	–
2022	not published	1,499	4,724	20,862	1,747	11.9	71.9	7.58	–
2021	not published	1,394	4,396	18,602	1,642	11.3	74.9	9.14	–
2020	not published	1,188	3,737	17,603	1,614	10.9	67.5	7.61	–
2018	not published	1,436	4,497	20,621	1,780	11.6	69.6	7.12	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025Bio blend	HARBOR SHIPPING & TRADING S.A.	9.82	7.90	+24%	2,517 of 3,611	DNV	A
2023	not published	17.7	8.27	+114%	3,204 of 3,548	DNV	A
2022	not published	7.58	8.71	−13%	1,428 of 3,968	DNV	A
2021	not published	9.14	8.57	+7%	1,965 of 3,466	DNV	A
2020	not published	7.61	8.24	−8%	1,307 of 3,150	DNV	A
2018	not published	7.12	8.50	−16%	1,096 of 3,384	DNV	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.