Navalyze · Chemical tanker · Ship

HS MONA

IMO: 9314818
Type: Chemical tanker
Average cargo carried: 18,931 t
Port of registry: Monrovia
Technical efficiency: EIV 6.97 g CO₂/t·nm
Ice class: IB
Former names: BALTIC MONARCH

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 18,931 t of cargo on average.

Fuel per mile

95.2 kg/nm

Chemical tanker median 84.6 kg/nm (+13%)

CO₂ per transport work (cargo)

15.86

g CO₂/t·nm · Chemical tanker median 16.06 (−1%)

Average speed

7.2 kn

Chemical tanker median 11.1 kn (−35%)

Fuel per day at sea

16.5 t/day

Fuel consumed

2,239 t

CO₂ emitted

7,065 t

Distance sailed

23,532 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,259 h

136 days, 37% of the year

Within the chemical tanker fleet, 2022

Set against all 1,409 chemical tanker ships with a full-year 2022 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 95.2 kg/nm · median 84.6 (+13%)

57.0Ranks 950 of 1,409, lowest first116.8

Average speedThis ship 7.2 kn · median 11.1 (−35%)

8.9Faster than 3% of chemical tanker ships12.5

CO₂ per transport work (cargo)This ship 15.86 g CO₂/t·nm · median 16.06 (−1%)

9.04Ranks 688 of 1,409, lowest first40.61

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2022

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 ports46%
From the EU26%
Into the EU20%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

8.4%

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

HS MONA
Chemical tanker median

80.090.0100.0110.0120.0

’182018’192019’202020’212021’222022

Average speed, kn

HS MONA
Chemical tanker median

4.06.08.010.012.0

’182018’192019’202020’212021’222022

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

HS MONA
Chemical tanker median

15.020.025.030.0

’182018’192019’202020’212021’222022

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2021→2022	+1.5 kn	−16%	+7%	−31%	−19%	1.5 kn faster, fuel per mile down 16%; better than speed alone explains (hull, engine or trade).
2020→2021	−2.3 kn	+2%	−28%	−17%	−15%	2.3 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+1.3 kn	−6%	+13%	+4%	+26%	1.3 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2018→2019	+0.8 kn	+3%	+17%	+33%	−31%	0.8 kn faster, fuel per mile up 3%; 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
2022	not published	2,239	7,065	23,532	3,259	7.2	95.2	15.86	–
2021	not published	3,866	12,334	34,178	6,025	5.7	113.1	19.52	–
2020	not published	4,605	14,694	41,387	5,153	8.0	111.3	22.94	–
2019	not published	4,687	14,773	39,748	5,908	6.7	117.9	18.23	–
2018	not published	3,436	10,778	29,986	5,078	5.9	114.6	26.30	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2022	not published	15.86	16.06	−1%	688 of 1,409	Verifavia	A
2021	not published	19.52	16.69	+17%	822 of 1,343	Dromon Bureau of Shipping	B
2020	not published	22.94	16.16	+42%	924 of 1,312	Dromon Bureau of Shipping	B
2019	not published	18.23	17.32	+5%	715 of 1,321	Dromon Bureau of Shipping	B
2018	not published	26.30	17.14	+53%	971 of 1,294	Dromon Bureau of Shipping	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.