Navalyze · Oil tanker · Ship

SESTREA

IMO: 9406659
Type: Oil tanker
Average cargo carried: 86,673 t
Flag (estimated): Liberia
Port of registry: Monrovia
Technical efficiency: EEXI 2.83 g CO₂/t·nm

ISM company (DoC holder) in 2024: Chandris Hellas Inc

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 86,673 t of cargo on average.

Fuel kg/nm

158

Oil tanker median 129 kg/nm (+22%)

CO₂ per transport work (cargo)

5.75

g CO₂/t·nm · Oil tanker median 8.06 (−29%)

Average speed

10.0 kn

Oil tanker median 10.9 kn (−8%)

Fuel per day at sea

37.7 t/day

Fuel consumed

2,550 t

CO₂ emitted

8,046 t

8,172 t CO₂eq incl. CH₄ and N₂O

Distance sailed

16,146 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,622 h

68 days, 19% of the year

Within the oil tanker fleet, 2024

Set against all 1,787 oil tanker ships with a full-year 2024 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 158 kg/nm · median 129 (+22%)

79.5Ranks 1,347 of 1,787, lowest first194

Average speedThis ship 10.0 kn · median 10.9 (−8%)

8.1Faster than 28% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 5.75 g CO₂/t·nm · median 8.06 (−29%)

4.44Ranks 427 of 1,787, lowest first25.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2024

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 ports9%
From the EU28%
Into the EU55%
At berth in the EU7%

58% of this ship's CO₂ falls under the EU ETS (4,680 t).

Fuel burned laden

–

Not reported

CO₂ at berth

568 t

7.1% 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

+126 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

SESTREA
Oil tanker median

120.0140.0160.0180.0200.0

’182018’202020’212021’222022’232023’242024

Average speed, kn

SESTREA
Oil tanker median

9.010.011.012.013.0

’182018’202020’212021’222022’232023’242024

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

SESTREA
Oil tanker median

5.06.07.08.09.010.0

’182018’202020’212021’222022’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−2.3 kn	+1%	−18%	+4%	–	2.3 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.2 kn	−8%	−10%	−6%	–	Same speed, fuel per mile down 8%; in line with the speed change.
2021→2022	+0.2 kn	+10%	+12%	−43%	+9%	Same speed, fuel per mile up 10%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.3 kn	+2%	+4%	+36%	−5%	0.3 kn faster, fuel per mile flat.
2018→2020	−0.4 kn	−18%	−21%	+117%	+19%	0.4 kn slower, fuel per mile down 18%; 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
2024	Chandris Hellas Inc	2,550	8,046	16,146	1,622	10.0	158	5.75	–
2023	not published	2,425	7,654	15,529	1,261	12.3	156	–	93%
2022	not published	2,818	8,841	16,570	1,326	12.5	170	7.41	50%
2021	not published	4,530	14,223	29,265	2,379	12.3	155	6.79	–
2020	not published	3,280	10,269	21,529	1,796	12.0	152	7.11	–
2018	not published	1,847	5,763	9,927	803	12.4	186	5.97	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2024	Chandris Hellas Inc	5.75	8.06	−29%	427 of 1,787	DNV	A
2023	not published	–	–	–	–	ABS	A
2022	not published	7.41	8.51	−13%	773 of 1,961	ABS	A
2021	not published	6.79	8.86	−23%	555 of 1,789	ABS	A
2020	not published	7.11	9.03	−21%	589 of 1,870	ABS	A
2018	not published	5.97	8.86	−33%	418 of 1,779	ABS	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.