Navalyze · Chemical tanker · Ship

HIGH FREEDOM

IMO: 9674713
Type: Chemical tanker
Average cargo carried: 2,898 t
Port of registry: Monrovia
Technical efficiency: EEDI 4.47 g CO₂/t·nm

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 2,898 t of cargo on average.

Fuel per mile

84.8 kg/nm

Chemical tanker median 81.9 kg/nm (+4%)

CO₂ per transport work (cargo)

91.23

g CO₂/t·nm · Chemical tanker median 16.23 (+462%)

Average speed

12.2 kn

Chemical tanker median 11.2 kn (+9%)

Fuel per day at sea

24.7 t/day

Fuel consumed

987 t

CO₂ emitted

3,078 t

Distance sailed

11,642 nm

CO₂ ÷ CO₂ per mile

Time at sea

958 h

40 days, 11% 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 84.8 kg/nm · median 81.9 (+4%)

55.0Ranks 724 of 1,314, lowest first114.9

Average speedThis ship 12.2 kn · median 11.2 (+9%)

9.1Faster than 79% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 91.23 g CO₂/t·nm · median 16.23 (+462%)

9.07Ranks 1,306 of 1,314, lowest first43.80

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 ports0%
From the EU78%
Into the EU20%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

2.4%

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

HIGH FREEDOM
Chemical tanker median

75.080.085.090.095.0

’182018’192019’202020’212021’222022’232023

Average speed, kn

HIGH FREEDOM
Chemical tanker median

10.011.012.013.0

’182018’192019’202020’212021’222022’232023

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

HIGH FREEDOM
Chemical tanker median

0.050.0100150

’182018’192019’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2022→2023	−0.3 kn	+2%	−1%	−72%	−7%	0.3 kn slower, fuel per mile up 2%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.3 kn	+1%	+4%	−10%	–	0.3 kn faster, fuel per mile flat.
2020→2021	+0.0 kn	−3%	−2%	+7%	–	Same speed, fuel per mile down 3%; in line with the speed change.
2019→2020	+0.9 kn	+6%	+14%	+3%	–	0.9 kn faster, fuel per mile up 6%; better than speed alone explains (hull, engine or trade).
2018→2019	+0.2 kn	−16%	−15%	−3%	−10%	Same speed, fuel per mile down 16%; 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
2023	not published	987	3,078	11,642	958	12.2	84.8	91.23	–
2022	not published	3,466	10,805	41,746	3,338	12.5	83.0	97.62	–
2021	not published	3,794	11,827	46,217	3,796	12.2	82.1	120.98	–
2020	not published	3,635	11,333	43,137	3,548	12.2	84.3	116.35	–
2019	not published	3,329	10,378	41,893	3,711	11.3	79.5	123.14	–
2018	not published	4,070	12,686	43,042	3,861	11.1	94.6	137.44	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2023	not published	91.23	16.23	+462%	1,306 of 1,314	RINA	B
2022	not published	97.62	16.06	+508%	1,405 of 1,409	RINA	B
2021	not published	–	–	–	–	RINA	B
2020	not published	–	–	–	–	RINA	B
2019	not published	123.14	17.32	+611%	1,318 of 1,321	RINA	B
2018	not published	137.44	17.14	+702%	1,284 of 1,294	RINA	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.