Navalyze · Chemical tanker · Ship

MARIELLA BOTTIGLIERI

IMO: 9232022
Type: Chemical tanker
Average cargo carried: 22,842 t
Port of registry: Torre Del Greco (Italy)
Technical efficiency: EIV 6.80 g CO₂/t·nm

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 22,842 t of cargo on average.

Fuel per mile

100.3 kg/nm

Chemical tanker median 88.3 kg/nm (+14%)

CO₂ per transport work (cargo)

13.71

g CO₂/t·nm · Chemical tanker median 17.32 (−21%)

Average speed

10.6 kn

Chemical tanker median 10.1 kn (+5%)

Fuel per day at sea

25.5 t/day

Fuel consumed

871 t

CO₂ emitted

2,719 t

Distance sailed

8,681 nm

CO₂ ÷ CO₂ per mile

Time at sea

821 h

34 days, 9% of the year

Within the chemical tanker fleet, 2019

Set against all 1,321 chemical tanker ships with a full-year 2019 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 100.3 kg/nm · median 88.3 (+14%)

57.3Ranks 911 of 1,321, lowest first120.9

Average speedThis ship 10.6 kn · median 10.1 (+5%)

6.3Faster than 58% of chemical tanker ships12.6

CO₂ per transport work (cargo)This ship 13.71 g CO₂/t·nm · median 17.32 (−21%)

9.31Ranks 424 of 1,321, lowest first43.27

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2019

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 ports4%
From the EU18%
Into the EU70%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

8.0%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

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
2019	not published	871	2,719	8,681	821	10.6	100.3	13.71	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2019	not published	13.71	17.32	−21%	424 of 1,321	RINA	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.