Navalyze · Chemical tanker · Ship

ELKA VASSILIKI

IMO: 9249104
Type: Chemical tanker
Average cargo carried: 81,843 t
Port of registry: Monrovia
Technical efficiency: EIV 4.62 g CO₂/t·nm

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 81,843 t of cargo on average.

Fuel per mile

163.3 kg/nm

Chemical tanker median 83.0 kg/nm (+97%)

CO₂ per transport work (cargo)

6.30

g CO₂/t·nm · Chemical tanker median 16.69 (−62%)

Average speed

11.8 kn

Chemical tanker median 11.2 kn (+5%)

Fuel per day at sea

46.3 t/day

Fuel consumed

780 t

CO₂ emitted

2,464 t

Distance sailed

4,779 nm

CO₂ ÷ CO₂ per mile

Time at sea

405 h

17 days, 5% of the year

Within the chemical tanker fleet, 2021

Set against all 1,343 chemical tanker ships with a full-year 2021 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 163.3 kg/nm · median 83.0 (+97%)

56.3Ranks 1,334 of 1,343, lowest first114.0

Average speedThis ship 11.8 kn · median 11.2 (+5%)

8.9Faster than 69% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 6.30 g CO₂/t·nm · median 16.69 (−62%)

9.56Ranks 13 of 1,343, lowest first41.03

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2021

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 ports0%
From the EU96%
Into the EU0%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

3.7%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

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

ELKA VASSILIKI
Chemical tanker median

50.0100.0150.0200.0250.0

’182018’192019’202020’212021

Average speed, kn

ELKA VASSILIKI
Chemical tanker median

4.06.08.010.012.0

’182018’192019’202020’212021

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

ELKA VASSILIKI
Chemical tanker median

5.010.015.020.0

’182018’192019’202020’212021

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2020→2021	+1.5 kn	−1%	+13%	−83%	−56%	1.5 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2019→2020	+1.3 kn	+9%	+25%	+13%	+74%	1.3 kn faster, fuel per mile up 9%; better than speed alone explains (hull, engine or trade).
2018→2019	+4.1 kn	−25%	+36%	+45%	−47%	4.1 kn faster, fuel per mile down 25%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2021	not published	780	2,464	4,779	405	11.8	163.3	6.30	–
2020	not published	4,759	15,052	28,746	2,784	10.3	165.6	14.27	–
2019	not published	3,856	12,064	25,362	2,820	9.0	152.0	8.18	–
2018	not published	3,574	11,187	17,528	3,552	4.9	203.9	15.37	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2021	not published	6.30	16.69	−62%	13 of 1,343	ABS	A
2020	not published	14.27	16.16	−12%	517 of 1,312	ABS	A
2019	not published	8.18	17.32	−53%	62 of 1,321	ABS	A
2018	not published	15.37	17.14	−10%	521 of 1,294	EMICERT	A

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.