Navalyze · Chemical tanker · Ship

DERG

IMO: 9393060
Type: Chemical tanker
Average cargo carried: 2,531 t
Port of registry: Valletta
Technical efficiency: EIV 16.56 g CO₂/t·nm

ISM company (DoC holder) in 2025: BESIKTAS LIKID TASIMACILIK DENIZCILIK TICARET A.S.

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 2,531 t of cargo on average.

Fuel per mile

92.5 kg/nm

CO₂ per transport work (cargo)

117

g CO₂/t·nm

Average speed

5.9 kn

Fuel per day at sea

13.1 t/day

Fuel consumed

829 t

CO₂ emitted

2,653 t

2,693 t CO₂eq incl. CH₄ and N₂O

Distance sailed

8,958 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,518 h

63 days, 17% of the year

Within the chemical tanker fleet, 2023

Set against all 1,314 chemical tanker ships with a full-year 2023 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 61.1 kg/nm · median 81.9 (−25%)

55.0Ranks 229 of 1,314, lowest first114.9

Average speedThis ship 6.7 kn · median 11.2 (−40%)

9.1Faster than 2% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 54.20 g CO₂/t·nm · median 16.23 (+234%)

9.07Ranks 1,251 of 1,314, lowest first43.80

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2024

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 ports31%
From the EU14%
Into the EU50%
At berth in the EU6%

68% of this ship's CO₂ falls under the EU ETS (1,813 t).

Fuel burned laden

–

Not reported

CO₂ at berth

5.9%

Alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift 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 per mile, kg/nm

DERG
Chemical tanker median

60.070.080.090.0100.0

’212021’222022’232023’242024

Average speed, kn

DERG
Chemical tanker median

4.06.08.010.012.0

’212021’222022’232023’242024

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

DERG
Chemical tanker median

0.020.040.060.0

’212021’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	−0.8 kn	+51%	+34%	−70%	–	0.8 kn slower, fuel per mile up 51%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.0 kn	−38%	−38%	+19%	−8%	Same speed, fuel per mile down 38%; better than speed alone explains (hull, engine or trade).
2021→2022	+0.1 kn	+27%	+29%	+83%	−0%	Same speed, fuel per mile up 27%; worse than speed alone explains (fouling, weather, loading or trade).

Part-year reports are left out of these comparisons. 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
2025part-year	BESIKTAS LIKID TASIMACILIK DENIZCILIK TICARET A.S.	327	1,029	4,682	772	6.1	69.8	–	–
2024	BESIKTAS LIKID TASIMACILIK DENIZCILIK TICARET A.S.	829	2,653	8,958	1,518	5.9	92.5	117.02	–
2023	not published	1,840	5,827	30,125	4,493	6.7	61.1	54.20	–
2022	not published	2,501	7,941	25,386	3,774	6.7	98.5	58.71	–
2021	not published	1,078	3,412	13,843	2,103	6.6	77.8	58.93	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025part-year	BESIKTAS LIKID TASIMACILIK DENIZCILIK TICARET A.S.	–	–	–	–	Bureau Veritas	B
2024	BESIKTAS LIKID TASIMACILIK DENIZCILIK TICARET A.S.	–	–	–	–	Bureau Veritas	B
2023	not published	54.20	16.23	+234%	1,251 of 1,314	Bureau Veritas	B
2022	not published	58.71	16.06	+266%	1,372 of 1,409	Bureau Veritas	B
2021	not published	58.93	16.69	+253%	1,300 of 1,343	Bureau Veritas	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.