Navalyze · Chemical tanker · Ship

CLEAROCEAN MARVEL

IMO: 9849291
Type: Chemical tanker
Average cargo carried: 30,605 t
Flag (estimated): Liberia
Port of registry: Monrovia
Technical efficiency: EEXI 4.23 g CO₂/t·nm

ISM company (DoC holder) in 2024: OCEANGOLD TANKERS INC.

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 30,605 t of cargo on average.

Fuel kg/nm

91.5

Chemical tanker median 80.8 kg/nm (+13%)

CO₂ per transport work (cargo)

9.39

g CO₂/t·nm · Chemical tanker median 16.7 (−44%)

Average speed

9.2 kn

Chemical tanker median 11.0 kn (−16%)

Fuel per day at sea

20.3 t/day

Fuel consumed

681 t

CO₂ emitted

2,139 t

2,173 t CO₂eq incl. CH₄ and N₂O

Distance sailed

7,444 nm

CO₂ ÷ CO₂ per mile

Time at sea

806 h

34 days, 9% of the year

Within the chemical tanker fleet, 2024

Set against all 1,274 chemical tanker ships with a full-year 2024 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 91.5 kg/nm · median 80.8 (+13%)

53.8Ranks 862 of 1,274, lowest first111

Average speedThis ship 9.2 kn · median 11.0 (−16%)

8.7Faster than 15% of chemical tanker ships12.5

CO₂ per transport work (cargo)This ship 9.39 g CO₂/t·nm · median 16.7 (−44%)

8.47Ranks 201 of 1,274, lowest first42.0

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2024

THETIS splits each ship's emissions 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 EU23%
Into the EU74%
At berth in the EU3%

52% of this ship's CO₂ falls under the EU ETS (1,102 t).

Fuel burned laden

–

Not reported

CO₂ at berth

64 t

3.0% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+34 t

+1.6% CO₂eq on top of CO₂ alone, 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 kg/nm

CLEAROCEAN MARVEL
Chemical tanker median

75.080.085.090.095.0100.0

’192019’202020’222022’232023’242024

Average speed, kn

CLEAROCEAN MARVEL
Chemical tanker median

8.010.012.014.0

’192019’202020’222022’232023’242024

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

CLEAROCEAN MARVEL
Chemical tanker median

5.010.015.020.0

’192019’202020’222022’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−2.2 kn	−7%	−25%	−14%	+2%	2.2 kn slower, fuel per mile down 7%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+1.5 kn	+12%	+29%	−25%	−12%	1.5 kn faster, fuel per mile up 12%; better than speed alone explains (hull, engine or trade).
2020→2022	−0.5 kn	−10%	−15%	+33%	−8%	0.5 kn slower, fuel per mile down 10%; in line with the speed change.
2019→2020	−3.5 kn	+23%	−7%	−20%	+60%	3.5 kn slower, fuel per mile up 23%; 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
2024	OCEANGOLD TANKERS INC.	681	2,139	7,444	806	9.2	91.5	9.39	–
2023	not published	853	2,677	8,685	760	11.4	98.2	9.21	–
2022	not published	1,013	3,207	11,515	1,167	9.9	88.0	10.5	–
2020	not published	843	2,670	8,658	830	10.4	97.4	11.3	–
2019	not published	861	2,712	10,886	785	13.9	79.1	7.06	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2024	OCEANGOLD TANKERS INC.	9.39	16.7	−44%	201 of 1,274	DNV	B
2023	not published	9.21	16.2	−43%	143 of 1,314	DNV	B
2022	not published	10.5	16.1	−35%	256 of 1,409	DNV	B
2020	not published	11.3	16.2	−30%	273 of 1,312	DNV	B
2019	not published	7.06	17.3	−59%	25 of 1,321	DNV	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.