Navalyze · Chemical tanker · Ship

MANAS

IMO: 9447055
Type: Chemical tanker
Average cargo carried: 6,322 t
Flag (estimated): Malta
Port of registry: Valletta
Technical efficiency: EIV 13.79 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: Pakoil Denizcilik Ticaret

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 6,322 t of cargo on average.

Fuel kg/nm

63.0

Chemical tanker median 79.7 kg/nm (−21%)

CO₂ per transport work (cargo)

31.4

g CO₂/t·nm · Chemical tanker median 15.0 (+109%)

Average speed

11.6 kn

Chemical tanker median 11.1 kn (+5%)

Fuel per day at sea

17.6 t/day

Fuel consumed

2,194 t

CO₂ emitted

6,926 t

7,033 t CO₂eq incl. CH₄ and N₂O

Distance sailed

34,844 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,000 h

125 days, 34% 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 63.0 kg/nm · median 79.7 (−21%)

52.8Ranks 331 of 1,460, lowest first111

Average speedThis ship 11.6 kn · median 11.1 (+5%)

8.8Faster than 67% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 31.4 g CO₂/t·nm · median 15.0 (+109%)

7.93Ranks 1,196 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 ports32%
From the EU26%
Into the EU36%
At berth in the EU6%

69% of this ship's CO₂ falls under the EU ETS (4,775 t).

Fuel burned laden

–

Not reported

CO₂ at berth

414 t

6.0% 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

+107 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

MANAS
Chemical tanker median

60.070.080.090.0100.0

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

Average speed, kn

MANAS
Chemical tanker median

8.09.010.011.012.013.0

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

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

MANAS
Chemical tanker median

0.010,00020,00030,000

’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	+0.3 kn	+0%	+3%	−41%	−9%	Same speed, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2023→2024	+0.1 kn	−13%	−12%	+35%	+12%	Same speed, fuel per mile down 13%; better than speed alone explains (hull, engine or trade).
2022→2023	+0.1 kn	−3%	−2%	−6%	−22%	Same speed, fuel per mile down 3%; in line with the speed change.
2021→2022	+0.2 kn	−21%	−20%	−0%	−30%	Same speed, fuel per mile down 21%; better than speed alone explains (hull, engine or trade).
2020→2021	−1.4 kn	+37%	+21%	+55%	+94%	1.4 kn slower, fuel per mile up 37%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+3.9 kn	−1%	+44%	−32%	−14%	3.9 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	−0.8 kn	+12%	+2%	+13%	−100%	0.8 kn slower, fuel per mile up 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Pakoil Denizcilik Ticaret	2,194	6,926	34,844	3,000	11.6	63.0	31.4	–
2024	Pakoil Denizcilik Ticaret	3,695	11,665	58,775	5,180	11.3	62.9	34.6	–
2023	not published	3,132	9,926	43,558	3,874	11.2	71.9	31.0	–
2022	not published	3,445	10,989	46,503	4,203	11.1	74.1	39.8	–
2021	not published	4,363	13,988	46,538	4,278	10.9	93.8	56.4	–
2020	not published	2,065	6,589	30,085	2,451	12.3	68.6	29.1	–
2019	not published	3,043	9,631	43,929	5,200	8.4	69.3	33.7	–
2018	not published	2,412	7,568	38,823	4,219	9.2	62.1	28,814	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025	Pakoil Denizcilik Ticaret	31.4	15.0	+109%	1,196 of 1,460	Verifavia	B
2024	Pakoil Denizcilik Ticaret	34.6	16.7	+107%	1,056 of 1,274	Verifavia	B
2023	not published	31.0	16.2	+91%	1,041 of 1,314	Verifavia	B
2022	not published	39.8	16.1	+148%	1,257 of 1,409	Verifavia	B
2021	not published	56.4	16.7	+238%	1,292 of 1,343	Verifavia	B
2020	not published	29.1	16.2	+80%	1,039 of 1,312	Verifavia	B
2019	not published	33.7	17.3	+94%	1,092 of 1,321	Verifavia	B
2018	not published	28,814	17.1	+168,011%	1,291 of 1,294	Verifavia	B

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.