Navalyze · Chemical tanker · Ship

TP ENDEAVOUR

IMO: 9835056
Type: Chemical tanker
Average cargo carried: 32,087 t
Flag (estimated): Norway
Port of registry: Oslo
Technical efficiency: EEXI 4.19 g CO₂/t·nm
Former names: ENDEAVOUR II

ISM company (DoC holder) in 2025: Transpetrol TM AS

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 32,087 t of cargo on average.

Fuel kg/nm

93.4

Chemical tanker median 79.7 kg/nm (+17%)

CO₂ per transport work (cargo)

9.15

g CO₂/t·nm · Chemical tanker median 15.0 (−39%)

Average speed

11.0 kn

Chemical tanker median 11.1 kn (−1%)

Fuel per day at sea

24.6 t/day

Fuel consumed

419 t

CO₂ emitted

1,318 t

1,338 t CO₂eq incl. CH₄ and N₂O

Distance sailed

4,488 nm

CO₂ ÷ CO₂ per mile

Time at sea

409 h

17 days, 5% of the year

Within the chemical tanker fleet, 2025

Set against all 1,460 chemical 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 93.4 kg/nm · median 79.7 (+17%)

52.8Ranks 1,060 of 1,460, lowest first111

Average speedThis ship 11.0 kn · median 11.1 (−1%)

8.8Faster than 46% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 9.15 g CO₂/t·nm · median 15.0 (−39%)

7.93Ranks 279 of 1,460, lowest first40.2

Middle 80% of shipsMiddle 50%Chemical 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 EU86%
Into the EU5%
At berth in the EU8%

54% of this ship's CO₂ falls under the EU ETS (716 t).

Fuel burned laden

–

Not reported

CO₂ at berth

99 t

7.5% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+20 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 Chemical tanker median is the middle ship of all chemical tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

TP ENDEAVOUR
Chemical tanker median

60.070.080.090.0100.0

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

Average speed, kn

TP ENDEAVOUR
Chemical tanker median

10.011.012.013.0

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

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

TP ENDEAVOUR
Chemical tanker median

5.010.015.020.0

’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	−1.6 kn	+28%	+11%	−59%	+42%	1.6 kn slower, fuel per mile up 28%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+0.5 kn	−6%	−3%	−8%	−38%	0.5 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2022→2023	+0.9 kn	+1%	+8%	−60%	−2%	0.9 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022	−0.9 kn	+22%	+14%	+204%	+1%	0.9 kn slower, fuel per mile up 22%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+1.9 kn	−28%	−14%	−42%	+40%	1.9 kn faster, fuel per mile down 28%; 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
2025	Transpetrol TM AS	419	1,318	4,488	409	11.0	93.4	9.15	–
2024	Transpetrol TM AS	811	2,569	11,077	882	12.6	73.2	6.45	–
2023	not published	946	2,976	12,093	999	12.1	78.2	10.4	–
2022	not published	2,350	7,377	30,179	2,686	11.2	77.8	10.6	–
2021	not published	632	1,992	9,927	822	12.1	63.6	10.5	–
2020	not published	1,515	4,761	17,262	1,692	10.2	87.8	7.47	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025	Transpetrol TM AS	9.15	15.0	−39%	279 of 1,460	DNV	C
2024	Transpetrol TM AS	6.45	16.7	−61%	17 of 1,274	DNV	C
2023	not published	10.4	16.2	−36%	240 of 1,314	DNV	C
2022	not published	10.6	16.1	−34%	269 of 1,409	DNV	C
2021	not published	10.5	16.7	−37%	215 of 1,343	DNV	C
2020	not published	7.47	16.2	−54%	38 of 1,312	DNV	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Chemical 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 chemical 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.