Navalyze · Oil tanker · Ship

GREEN ATTITUDE

IMO: 9808156
Type: Oil tanker
Average cargo carried: 48,880 t
Flag (estimated): Liberia
Port of registry: Monrovia
Technical efficiency: EEXI 3.21 g CO₂/t·nm

ISM company (DoC holder) in 2025: Aegean Shipping Management S.A.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 48,880 t of cargo on average.

Fuel kg/nm

127

Oil tanker median 129 kg/nm (−1%)

CO₂ per transport work (cargo)

8.17

g CO₂/t·nm · Oil tanker median 7.95 (+3%)

Average speed

10.9 kn

Oil tanker median 10.7 kn (+2%)

Fuel per day at sea

33.3 t/day

Fuel consumed

8,368 t

CO₂ emitted

26,233 t

26,644 t CO₂eq incl. CH₄ and N₂O

Distance sailed

65,690 nm

CO₂ ÷ CO₂ per mile

Time at sea

6,031 h

251 days, 69% 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 127 kg/nm · median 129 (−1%)

76.1Ranks 816 of 1,665, lowest first191

Average speedThis ship 10.9 kn · median 10.7 (+2%)

8.0Faster than 55% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 8.17 g CO₂/t·nm · median 7.95 (+3%)

4.51Ranks 866 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker 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 ports1%
From the EU41%
Into the EU49%
At berth in the EU8%

52% of this ship's CO₂ falls under the EU ETS (13,604 t).

Fuel burned laden

–

Not reported

CO₂ at berth

2,214 t

8.4% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.4 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+411 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 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

GREEN ATTITUDE
Oil tanker median

120.0140.0160.0180.0

’202020’212021’222022’232023’242024’252025

Average speed, kn

GREEN ATTITUDE
Oil tanker median

9.010.011.012.013.0

’202020’212021’222022’232023’242024’252025

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

GREEN ATTITUDE
Oil tanker median

5.010.015.020.025.0

’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	+1.8 kn	−14%	+3%	+150%	−28%	1.8 kn faster, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2023→2024	−2.7 kn	+9%	−17%	+812%	−47%	2.7 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+1.4 kn	−22%	−12%	−81%	+138%	1.4 kn faster, fuel per mile down 22%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.9 kn	+16%	+7%	−49%	+37%	0.9 kn slower, fuel per mile up 16%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−1.7 kn	+24%	+7%	+126%	+25%	1.7 kn slower, fuel per mile up 24%; 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
2025	Aegean Shipping Management S.A.	8,368	26,233	65,690	6,031	10.9	127	8.17	–
2024	Aegean Shipping Management S.A.	3,880	12,166	26,281	2,888	9.1	148	11.3	–
2023	not published	392	1,227	2,881	244	11.8	136	21.4	–
2022	not published	2,627	8,256	14,987	1,443	10.4	175	8.98	–
2021	not published	4,440	13,927	29,265	2,596	11.3	152	6.55	–
2020	not published	1,587	4,983	12,931	996	13.0	123	5.22	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	Aegean Shipping Management S.A.	8.17	7.95	+3%	866 of 1,665	DNV	A
2024	Aegean Shipping Management S.A.	11.3	8.06	+40%	1,272 of 1,787	Lloyd's Register	A
2023	not published	21.4	8.44	+153%	1,565 of 1,797	Lloyd's Register	A
2022	not published	8.98	8.51	+6%	1,049 of 1,961	Lloyd's Register	A
2021	not published	6.55	8.86	−26%	510 of 1,789	Lloyd's Register	A
2020	not published	5.22	9.03	−42%	239 of 1,870	Lloyd's Register	A

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.