Navalyze · Chemical tanker · Ship

NCC AMAL

IMO: 9411317
Type: Chemical tanker
Average cargo carried: 24,065 t
Flag (estimated): Saudi Arabia
Port of registry: Dammam
Technical efficiency: EEXI 5.19 g CO₂/t·nm

ISM company (DoC holder) in 2025: Bahri Ship Management DMCC

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 34,876 t of cargo on average.

Fuel kg/nm

106

Chemical tanker median 81.9 kg/nm (+30%)

CO₂ per transport work (cargo)

9.58

g CO₂/t·nm · Chemical tanker median 16.2 (−41%)

Average speed

12.5 kn

Chemical tanker median 11.2 kn (+12%)

Fuel per day at sea

32.0 t/day

Fuel consumed

2,074 t

CO₂ emitted

6,516 t

Distance sailed

19,502 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,557 h

65 days, 18% 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 116 kg/nm · median 79.7 (+45%)

52.8Ranks 1,361 of 1,460, lowest first111

Average speedThis ship 11.4 kn · median 11.1 (+3%)

8.8Faster than 61% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 15.3 g CO₂/t·nm · median 15.0 (+2%)

7.93Ranks 748 of 1,460, lowest first40.2

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2023

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 ports10%
From the EU39%
Into the EU37%
At berth in the EU14%

Fuel burned laden

1,599 t

77% of all fuel; 23% in ballast or unladen

CO₂ at berth

886 t

13.6% 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 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

NCC AMAL
Chemical tanker median

60.080.0100.0120.0140.0

’212021’222022’232023’252025

Average speed, kn

NCC AMAL
Chemical tanker median

8.09.010.011.012.013.0

’212021’222022’232023’252025

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

NCC AMAL
Chemical tanker median

8.010.012.014.016.018.0

’212021’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2025	−1.1 kn	+9%	−1%	−59%	+60%	1.1 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.1 kn	+14%	+15%	−24%	−8%	Same speed, fuel per mile up 14%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+3.9 kn	−24%	+12%	+176%	−1%	3.9 kn faster, fuel per mile down 24%; 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	Bahri Ship Management DMCC	933	2,961	8,047	703	11.4	116	15.3	62%
2023	not published	2,074	6,516	19,502	1,557	12.5	106	9.58	77%
2022	not published	2,375	7,428	25,525	2,053	12.4	93.0	10.5	76%
2021	not published	1,131	3,545	9,264	1,088	8.5	122	10.5	84%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025	Bahri Ship Management DMCC	15.3	15.0	+2%	748 of 1,460	ABS	B+C
2023	not published	9.58	16.2	−41%	168 of 1,314	ABS	C
2022	not published	10.5	16.1	−35%	258 of 1,409	ABS	C
2021	not published	10.5	16.7	−37%	216 of 1,343	ABS	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.