Navalyze · Chemical tanker · Ship

HORIZON ARMONIA

IMO: 9407354
Type: Chemical tanker
Average cargo carried: 31,585 t
Port of registry: Monrovia
Technical efficiency: EIV 5.93 g CO₂/t·nm

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 31,585 t of cargo on average.

Fuel per mile

116.4 kg/nm

Chemical tanker median 81.9 kg/nm (+42%)

CO₂ per transport work (cargo)

11.61

g CO₂/t·nm · Chemical tanker median 16.23 (−28%)

Average speed

11.6 kn

Chemical tanker median 11.2 kn (+4%)

Fuel per day at sea

32.5 t/day

Fuel consumed

976 t

CO₂ emitted

3,075 t

Distance sailed

8,385 nm

CO₂ ÷ CO₂ per mile

Time at sea

721 h

30 days, 8% 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 116.4 kg/nm · median 81.9 (+42%)

55.0Ranks 1,196 of 1,314, lowest first114.9

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

9.1Faster than 63% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 11.61 g CO₂/t·nm · median 16.23 (−28%)

9.07Ranks 329 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 ports4%
From the EU28%
Into the EU38%
At berth in the EU29%

Fuel burned laden

–

Not reported

CO₂ at berth

29.2%

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

HORIZON ARMONIA
Chemical tanker median

80.090.0100.0110.0120.0

’182018’192019’222022’232023

Average speed, kn

HORIZON ARMONIA
Chemical tanker median

6.08.010.012.0

’182018’192019’222022’232023

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

HORIZON ARMONIA
Chemical tanker median

7.510.012.515.017.5

’182018’192019’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2022→2023	+0.2 kn	+3%	+5%	+85%	+0%	Same speed, fuel per mile up 3%; in line with the speed change.
2019→2022	−0.5 kn	+15%	+10%	−79%	−19%	0.5 kn slower, fuel per mile up 15%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+4.8 kn	−9%	+53%	+89%	+63%	4.8 kn faster, fuel per mile down 9%; 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	976	3,075	8,385	721	11.6	116.4	11.61	–
2022	not published	512	1,599	4,529	397	11.4	113.1	11.56	–
2019	not published	2,132	6,664	21,682	1,817	11.9	98.3	14.24	–
2018	not published	1,234	3,859	11,444	1,611	7.1	107.8	8.73	–

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	11.61	16.23	−28%	329 of 1,314	Lloyd's Register	B
2022	not published	11.56	16.06	−28%	361 of 1,409	Lloyd's Register	B
2019	not published	14.24	17.32	−18%	465 of 1,321	Lloyd's Register	B
2018	not published	8.73	17.14	−49%	85 of 1,294	Lloyd's Register	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.