Navalyze · Oil tanker · Ship

STENHEIM

IMO: 9261114
Type: Oil tanker
Average cargo carried: 6,274 t
Flag (estimated): Gibraltar
Port of registry: Gibraltar
Technical efficiency: EEXI 7.42 g CO₂/t·nm
Ice class: IA

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 7,736 t of cargo on average.

Fuel kg/nm

61.4

Oil tanker median 134 kg/nm (−54%)

CO₂ per transport work (cargo)

25.5

g CO₂/t·nm · Oil tanker median 9.03 (+182%)

Average speed

9.4 kn

Oil tanker median 11.0 kn (−15%)

Fuel per day at sea

13.9 t/day

Fuel consumed

3,311 t

CO₂ emitted

10,614 t

Distance sailed

53,889 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,735 h

239 days, 65% of the year

Within the oil tanker fleet, 2023

Set against all 1,797 oil tanker ships with a full-year 2023 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 75.3 kg/nm · median 129 (−42%)

80.4Ranks 131 of 1,797, lowest first193

Average speedThis ship 9.7 kn · median 11.0 (−12%)

8.1Faster than 22% of oil tanker ships12.4

CO₂ per transport work (cargo)This ship 38.5 g CO₂/t·nm · median 8.44 (+356%)

4.78Ranks 1,707 of 1,797, lowest first25.5

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2020

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 ports88%
From the EU1%
Into the EU0%
At berth in the EU11%

Fuel burned laden

–

Not reported

CO₂ at berth

1,191 t

11.2% 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

STENHEIM
Oil tanker median

50.075.0100.0125.0150.0

’182018’192019’202020’212021’222022’232023

Average speed, kn

STENHEIM
Oil tanker median

7.08.09.010.011.0

’182018’192019’202020’212021’222022’232023

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

STENHEIM
Oil tanker median

0.010.020.030.040.0

’182018’192019’202020’212021’222022’232023

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2022→2023	−0.2 kn	+9%	+7%	−9%	+34%	Same speed, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.5 kn	+16%	+22%	−27%	+26%	0.5 kn faster, fuel per mile up 16%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.0 kn	−3%	−4%	−24%	−10%	Same speed, fuel per mile down 3%; in line with the speed change.
2019→2020	−0.3 kn	−2%	−5%	−18%	−6%	Same speed, fuel per mile down 2%; in line with the speed change.
2018→2019	+2.2 kn	−3%	+25%	+53%	+1%	2.2 kn faster, fuel per mile down 3%; 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
2023	not published	2,052	6,579	27,235	2,813	9.7	75.3	38.5	–
2022	not published	2,060	6,597	29,768	3,011	9.9	69.2	28.8	–
2021	not published	2,437	7,812	40,953	4,375	9.4	59.5	23.0	–
2020	not published	3,311	10,614	53,889	5,735	9.4	61.4	25.5	–
2019	not published	4,154	13,084	66,014	6,811	9.7	62.9	27.0	–
2018	not published	2,814	8,932	43,258	5,796	7.5	65.1	26.7	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2023	not published	38.5	8.44	+356%	1,707 of 1,797	DNV	B+C
2022	not published	28.8	8.51	+239%	1,814 of 1,961	DNV	A
2021	not published	23.0	8.86	+159%	1,573 of 1,789	DNV	A
2020	not published	25.5	9.03	+182%	1,670 of 1,870	DNV	A
2019	not published	27.0	8.83	+206%	1,752 of 1,919	DNV	A
2018	not published	26.7	8.86	+201%	1,638 of 1,779	DNV	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.