Navalyze · Chemical tanker · Ship

ORIENTAL FREESIA

IMO: 9330410
Type: Chemical tanker
Average cargo carried: 8,388 t
Flag (estimated): Cayman Islands
Port of registry: George Town
Technical efficiency: EIV 11.33 g CO₂/t·nm

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 8,388 t of cargo on average.

Fuel kg/nm

48.6

Chemical tanker median 83.0 kg/nm (−41%)

CO₂ per transport work (cargo)

18.2

g CO₂/t·nm · Chemical tanker median 16.7 (+9%)

Average speed

11.6 kn

Chemical tanker median 11.2 kn (+4%)

Fuel per day at sea

13.5 t/day

Fuel consumed

1,519 t

CO₂ emitted

4,765 t

Distance sailed

31,245 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,693 h

112 days, 31% 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 kg/nmThis ship 48.6 kg/nm · median 83.0 (−41%)

56.3Ranks 52 of 1,343, lowest first114

Average speedThis ship 11.6 kn · median 11.2 (+4%)

8.9Faster than 63% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 18.2 g CO₂/t·nm · median 16.7 (+9%)

9.56Ranks 767 of 1,343, lowest first41.0

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 ports25%
From the EU29%
Into the EU39%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

309 t

6.5% 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

ORIENTAL FREESIA
Chemical tanker median

40.060.080.0100.0

’182018’192019’202020’212021

Average speed, kn

ORIENTAL FREESIA
Chemical tanker median

10.011.012.013.0

’182018’192019’202020’212021

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

ORIENTAL FREESIA
Chemical tanker median

15.017.520.022.525.027.5

’182018’192019’202020’212021

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2020→2021	−0.5 kn	−10%	−13%	+8%	−7%	0.5 kn slower, fuel per mile down 10%; in line with the speed change.
2019→2020	+0.6 kn	−1%	+4%	+16%	+18%	0.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	−1.0 kn	−9%	−16%	+97%	−33%	1.0 kn slower, fuel per mile down 9%; 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
2021	not published	1,519	4,765	31,245	2,693	11.6	48.6	18.2	–
2020	not published	1,563	4,911	29,041	2,398	12.1	53.8	19.7	–
2019	not published	1,367	4,295	25,115	2,189	11.5	54.4	16.7	–
2018	not published	760	2,392	12,763	1,022	12.5	59.5	25.0	–

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	18.2	16.7	+9%	767 of 1,343	ClassNK	A
2020	not published	19.7	16.2	+22%	842 of 1,312	ClassNK	A
2019	not published	16.7	17.3	−4%	621 of 1,321	ClassNK	A
2018	not published	25.0	17.1	+46%	945 of 1,294	ClassNK	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.