Navalyze · Oil tanker · Ship

STI ROSE

IMO: 9696682
Type: Oil tanker
Average cargo carried: 81,612 t
Port of registry: Majuro
Technical efficiency: EEXI 2.81 g CO₂/t·nm

ISM company (DoC holder) in 2025: STI Rose Shipping Company Limited · part of Scorpio

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 81,612 t of cargo on average.

Fuel per mile

120.5 kg/nm

Oil tanker median 128.5 kg/nm (−6%)

CO₂ per transport work (cargo)

4.61

g CO₂/t·nm · Oil tanker median 7.95 (−42%)

Average speed

12.6 kn

Oil tanker median 10.7 kn (+18%)

Fuel per day at sea

36.5 t/day

Fuel consumed

4,927 t

CO₂ emitted

15,380 t

15,622 t CO₂eq incl. CH₄ and N₂O

Distance sailed

40,879 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,239 h

135 days, 37% 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 per mileThis ship 120.5 kg/nm · median 128.5 (−6%)

76.1Ranks 688 of 1,665, lowest first190.8

Average speedThis ship 12.6 kn · median 10.7 (+18%)

8.0Faster than 97% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 4.61 g CO₂/t·nm · median 7.95 (−42%)

4.51Ranks 183 of 1,665, lowest first27.66

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2025

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 ports1%
From the EU37%
Into the EU59%
At berth in the EU3%

52% of this ship's CO₂ falls under the EU ETS (8,047 t).

Fuel burned laden

–

Not reported

CO₂ at berth

3.2%

Alongside in EU ports

Methane (CH₄)

0.3 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift 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 per mile, kg/nm

STI ROSE
Oil tanker median

110.0120.0130.0140.0150.0160.0

’192019’202020’212021’232023’242024’252025

Average speed, kn

STI ROSE
Oil tanker median

9.010.011.012.013.0

’192019’202020’212021’232023’242024’252025

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

STI ROSE
Oil tanker median

4.06.08.010.0

’192019’202020’212021’232023’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	+1.2 kn	−23%	−14%	+143%	−6%	1.2 kn faster, fuel per mile down 23%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.3 kn	+13%	+10%	−68%	−34%	Same speed, fuel per mile up 13%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2023	+0.2 kn	+15%	+17%	+273%	+66%	Same speed, fuel per mile up 15%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+2.2 kn	+2%	+27%	−17%	+9%	2.2 kn faster, fuel per mile up 2%; better than speed alone explains (hull, engine or trade).
2019→2020	−2.5 kn	−12%	−31%	−17%	−48%	2.5 kn slower, fuel per mile down 12%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	STI Rose Shipping Company Limited	4,927	15,380	40,879	3,239	12.6	120.5	4.61	–
2024	STI Rose Shipping Company Limited	2,625	8,206	16,839	1,481	11.4	155.9	4.88	–
2023	not published	7,320	22,885	53,240	4,559	11.7	137.5	7.34	–
2021	not published	1,708	5,341	14,283	1,243	11.5	119.6	4.42	–
2020	not published	2,017	6,312	17,286	1,862	9.3	116.7	4.06	–
2019	not published	2,788	8,716	20,911	1,777	11.8	133.3	7.82	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	STI Rose Shipping Company Limited	4.61	7.95	−42%	183 of 1,665	DNV	B
2024	STI Rose Shipping Company Limited	4.88	8.06	−39%	266 of 1,787	DNV	B
2023	not published	7.34	8.44	−13%	715 of 1,797	DNV	B
2021	not published	4.42	8.86	−50%	136 of 1,789	DNV	B
2020	not published	4.06	9.03	−55%	120 of 1,870	DNV	B
2019	not published	7.82	8.83	−11%	779 of 1,919	DNV	B

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.