Navalyze · Oil tanker · Ship

AEGEAN HORIZON

IMO: 9326811
Type: Oil tanker
Average cargo carried: 57,924 t
Flag (estimated): Greece
Port of registry: Piraeus
Technical efficiency: EEXI 2.82 g CO₂/t·nm

ISM company (DoC holder) in 2025: ARCADIA SHIPMANAGEMENT CO. LTD.

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 82,609 t of cargo on average.

Fuel kg/nm

175

Oil tanker median 129 kg/nm (+36%)

CO₂ per transport work (cargo)

6.70

g CO₂/t·nm · Oil tanker median 8.86 (−24%)

Average speed

10.2 kn

Oil tanker median 10.7 kn (−5%)

Fuel per day at sea

43.0 t/day

Fuel consumed

8,044 t

CO₂ emitted

25,431 t

Distance sailed

45,948 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,491 h

187 days, 51% of the year

Within the oil tanker fleet, 2025

Set against all 1,665 oil tanker 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 155 kg/nm · median 129 (+21%)

76.1Ranks 1,255 of 1,665, lowest first191

Average speedThis ship 8.7 kn · median 10.7 (−19%)

8.0Faster than 14% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 8.44 g CO₂/t·nm · median 7.95 (+6%)

4.51Ranks 911 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2021

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 ports8%
From the EU45%
Into the EU39%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

2,139 t

8.4% 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 Oil tanker median is the middle ship of all oil tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

AEGEAN HORIZON
Oil tanker median

120.0140.0160.0180.0200.0

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

Average speed, kn

AEGEAN HORIZON
Oil tanker median

6.08.010.012.0

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

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

AEGEAN HORIZON
Oil tanker median

4.06.08.010.0

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.4 kn	−8%	−12%	−59%	−5%	0.4 kn slower, fuel per mile down 8%; in line with the speed change.
2023→2024	−1.0 kn	+5%	−5%	+14%	+41%	1.0 kn slower, fuel per mile up 5%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.9 kn	−15%	−22%	+155%	−20%	0.9 kn slower, fuel per mile down 15%; in line with the speed change.
2021→2022	+0.8 kn	+8%	+17%	−63%	+18%	0.8 kn faster, fuel per mile up 8%; better than speed alone explains (hull, engine or trade).
2020→2021	−0.6 kn	+8%	+2%	+251%	+52%	0.6 kn slower, fuel per mile up 8%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+3.4 kn	−5%	+39%	−68%	−28%	3.4 kn faster, fuel per mile down 5%; better than speed alone explains (hull, engine or trade).
2018→2019	+0.5 kn	−7%	−1%	+8%	−17%	0.5 kn faster, fuel per mile down 7%; better than speed alone explains (hull, engine 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
2025	ARCADIA SHIPMANAGEMENT CO. LTD.	3,212	10,109	20,677	2,370	8.7	155	8.44	–
2024	ARCADIA SHIPMANAGEMENT CO. LTD.	8,430	26,388	49,900	5,474	9.1	169	8.93	–
2023	not published	7,044	22,061	43,619	4,325	10.1	162	6.34	–
2022	not published	3,244	10,230	17,099	1,554	11.0	190	7.90	–
2021	not published	8,044	25,431	45,948	4,491	10.2	175	6.70	–
2020	not published	2,124	6,768	13,086	1,209	10.8	162	4.41	–
2019	not published	6,953	21,775	40,562	5,485	7.4	171	6.12	–
2018	not published	6,890	21,546	37,407	5,411	6.9	184	7.33	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	ARCADIA SHIPMANAGEMENT CO. LTD.	8.44	7.95	+6%	911 of 1,665	DNV	A
2024	ARCADIA SHIPMANAGEMENT CO. LTD.	8.93	8.06	+11%	1,036 of 1,787	DNV	A
2023	not published	6.34	8.44	−25%	512 of 1,797	DNV	A
2022	not published	7.90	8.51	−7%	869 of 1,961	DNV	A
2021	not published	6.70	8.86	−24%	537 of 1,789	DNV	A
2020	not published	4.41	9.03	−51%	140 of 1,870	DNV	A
2019	not published	6.12	8.83	−31%	445 of 1,919	DNV	A
2018	not published	7.33	8.86	−17%	637 of 1,779	DNV	–

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker 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 oil tanker 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.