Navalyze · Oil tanker · Ship

BIT FORCE

IMO: 9256420
Type: Oil tanker
Average cargo carried: 2,660 t
Flag (estimated): Netherlands
Port of registry: Dordrecht
Technical efficiency: EEXI 11.09 g CO₂/t·nm
Ice class: IA Super
Former names: PANDION

ISM company (DoC holder) in 2025: Tarbit Tankers Services BV

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 2,660 t of cargo on average.

Fuel kg/nm

57.1

Oil tanker median 129 kg/nm (−56%)

CO₂ per transport work (cargo)

68.8

g CO₂/t·nm · Oil tanker median 7.95 (+765%)

Average speed

10.5 kn

Oil tanker median 10.7 kn (−2%)

Fuel per day at sea

14.4 t/day

Fuel consumed

2,136 t

CO₂ emitted

6,849 t

6,954 t CO₂eq incl. CH₄ and N₂O

Distance sailed

37,435 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,550 h

148 days, 41% 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 57.1 kg/nm · median 129 (−56%)

76.1Ranks 67 of 1,665, lowest first191

Average speedThis ship 10.5 kn · median 10.7 (−2%)

8.0Faster than 44% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 68.8 g CO₂/t·nm · median 7.95 (+765%)

4.51Ranks 1,647 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 ports65%
From the EU10%
Into the EU8%
At berth in the EU16%

91% of this ship's CO₂ falls under the EU ETS (6,202 t).

Fuel burned laden

–

Not reported

CO₂ at berth

1,111 t

16.2% 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

+105 t

+1.5% 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

BIT FORCE
Oil tanker median

25.050.075.0100.0125.0150.0

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

Average speed, kn

BIT FORCE
Oil tanker median

9.510.010.511.011.5

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

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

BIT FORCE
Oil tanker median

0.020.040.060.080.0

’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	+13%	+9%	−18%	+37%	0.4 kn slower, fuel per mile up 13%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+0.9 kn	+5%	+15%	+10%	−14%	0.9 kn faster, fuel per mile up 5%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.8 kn	+1%	−7%	−18%	−10%	0.8 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−0.3 kn	−4%	−7%	+2%	+3%	Same speed, fuel per mile down 4%; in line with the speed change.
2020→2021	−0.2 kn	−8%	−10%	−7%	−2%	Same speed, fuel per mile down 8%; in line with the speed change.
2019→2020	+1.5 kn	+7%	+24%	−4%	−3%	1.5 kn faster, fuel per mile up 7%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.4 kn	+10%	+5%	+5%	+9%	0.4 kn slower, fuel per mile up 10%; 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	Tarbit Tankers Services BV	2,136	6,849	37,435	3,550	10.5	57.1	68.8	–
2024	Tarbit Tankers Services BV	2,292	7,348	45,377	4,177	10.9	50.5	50.3	–
2023	not published	1,990	6,381	41,284	4,144	10.0	48.2	58.5	–
2022	not published	2,395	7,677	50,141	4,660	10.8	47.8	64.9	–
2021	not published	2,449	7,851	49,325	4,446	11.1	49.6	63.3	–
2020	not published	2,880	9,233	53,301	4,702	11.3	54.0	64.7	–
2019	not published	2,798	8,970	55,408	5,640	9.8	50.5	66.7	–
2018	not published	2,418	7,752	52,743	5,155	10.2	45.9	61.0	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	Tarbit Tankers Services BV	68.8	7.95	+765%	1,647 of 1,665	DNV	B+C
2024	Tarbit Tankers Services BV	50.3	8.06	+524%	1,737 of 1,787	DNV	B+C
2023	not published	58.5	8.44	+593%	1,765 of 1,797	DNV	B+C
2022	not published	64.9	8.51	+663%	1,930 of 1,961	DNV	A
2021	not published	63.3	8.86	+615%	1,762 of 1,789	DNV	A
2020	not published	64.7	9.03	+616%	1,846 of 1,870	DNV	B
2019	not published	66.7	8.83	+655%	1,890 of 1,919	DNV	B
2018	not published	61.0	8.86	+588%	1,751 of 1,779	MRVControl AB	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.