Navalyze · Chemical tanker · Ship

BEGONIA

IMO: 9287297
Type: Chemical tanker
Average cargo carried: 17,992 t
Flag (estimated): Tuvalu
Port of registry: Funafuti
Technical efficiency: EEXI 7.65 g CO₂/t·nm
Former names: CHEM TIGER

ISM company (DoC holder) in 2025: RAFFLES SHIPMANAGEMENT SERVICES PTE LTD

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 15,040 t of cargo on average.

Fuel kg/nm

74.3

Chemical tanker median 81.9 kg/nm (−9%)

CO₂ per transport work (cargo)

15.7

g CO₂/t·nm · Chemical tanker median 16.2 (−3%)

Average speed

11.6 kn

Chemical tanker median 11.2 kn (+4%)

Fuel per day at sea

20.7 t/day

Fuel consumed

510 t

CO₂ emitted

1,619 t

Distance sailed

6,870 nm

CO₂ ÷ CO₂ per mile

Time at sea

592 h

25 days, 7% of the year

Within the chemical tanker fleet, 2025

Set against all 1,460 chemical tanker ships with a full-year 2025 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 43.3 kg/nm · median 79.7 (−46%)

52.8Ranks 38 of 1,460, lowest first111

Average speedThis ship 9.8 kn · median 11.1 (−12%)

8.8Faster than 21% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 7.50 g CO₂/t·nm · median 15.0 (−50%)

7.93Ranks 101 of 1,460, lowest first40.2

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 ports5%
From the EU18%
Into the EU71%
At berth in the EU7%

Fuel burned laden

–

Not reported

CO₂ at berth

109 t

6.8% 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

BEGONIA
Chemical tanker median

40.060.080.0100.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

BEGONIA
Chemical tanker median

9.010.011.012.013.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

BEGONIA
Chemical tanker median

0.020.040.060.0

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−1.9 kn	−41%	−50%	−99%	−51%	1.9 kn slower, fuel per mile down 41%; better than speed alone explains (hull, engine or trade).
2023→2024	+0.1 kn	−1%	−0%	+48%	−3%	Same speed, fuel per mile flat.
2022→2023	+0.7 kn	+15%	+22%	−67%	+32%	0.7 kn faster, fuel per mile up 15%; in line with the speed change.
2021→2022	+1.5 kn	−1%	+16%	−22%	−35%	1.5 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2020→2021	−2.4 kn	+0%	−20%	−46%	+17%	2.4 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	−0.6 kn	−1%	−6%	+286%	−13%	0.6 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+1.1 kn	−22%	−14%	+334%	−65%	1.1 kn faster, fuel per mile down 22%; 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	RAFFLES SHIPMANAGEMENT SERVICES PTE LTD	3	8	60	6	9.8	43.3	7.50	–
2024	RAFFLES SHIPMANAGEMENT SERVICES PTE LTD	746	2,363	10,162	871	11.7	73.4	15.3	–
2023	not published	510	1,619	6,870	592	11.6	74.3	15.7	–
2022	not published	1,348	4,216	20,874	1,907	10.9	64.6	11.9	–
2021	not published	1,735	5,489	26,705	2,832	9.4	65.0	18.2	–
2020	not published	3,180	10,063	49,129	4,158	11.8	64.7	15.6	–
2019	not published	831	2,611	12,717	1,022	12.4	65.3	17.9	–
2018	not published	245	765	2,927	258	11.3	83.7	51.1	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025	RAFFLES SHIPMANAGEMENT SERVICES PTE LTD	7.50	15.0	−50%	101 of 1,460	DNV	A+B
2024	RAFFLES SHIPMANAGEMENT SERVICES PTE LTD	15.3	16.7	−9%	572 of 1,274	Bureau Veritas	A
2023	not published	15.7	16.2	−3%	625 of 1,314	Bureau Veritas	A
2022	not published	11.9	16.1	−26%	383 of 1,409	ICS Verification Services	A
2021	not published	18.2	16.7	+9%	768 of 1,343	EMICERT	A
2020	not published	15.6	16.2	−4%	614 of 1,312	EMICERT	A
2019	not published	17.9	17.3	+3%	697 of 1,321	EMICERT	A
2018	not published	51.1	17.1	+198%	1,202 of 1,294	EMICERT	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.