Navalyze · Chemical tanker · Ship

SOLAR LAI FONG

IMO: 9907809
Type: Chemical tanker
Average cargo carried: 24,120 t
Technical efficiency: EEDI 4.15 g CO₂/t·nm

ISM company (DoC holder) in 2025: FLEET MANAGEMENT LIMITED

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 24,120 t of cargo on average.

Fuel per mile

80.3 kg/nm

Chemical tanker median 79.7 kg/nm (+1%)

CO₂ per transport work (cargo)

10.46

g CO₂/t·nm · Chemical tanker median 15.04 (−30%)

Average speed

11.1 kn

Chemical tanker median 11.1 kn (+0%)

Fuel per day at sea

21.5 t/day

Fuel consumed

2,948 t

CO₂ emitted

9,260 t

9,405 t CO₂eq incl. CH₄ and N₂O

Distance sailed

36,704 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,294 h

137 days, 38% 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 per mileThis ship 80.3 kg/nm · median 79.7 (+1%)

52.8Ranks 752 of 1,460, lowest first111.0

Average speedThis ship 11.1 kn · median 11.1 (+0%)

8.8Faster than 50% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 10.46 g CO₂/t·nm · median 15.04 (−30%)

7.93Ranks 377 of 1,460, lowest first40.17

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2025

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 ports7%
From the EU40%
Into the EU47%
At berth in the EU7%

57% of this ship's CO₂ falls under the EU ETS (5,241 t).

Fuel burned laden

59%

41% in ballast or unladen

CO₂ at berth

6.6%

Alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

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

SOLAR LAI FONG
Chemical tanker median

70.080.090.0100.0110.0

’212021’222022’232023’242024’252025

Average speed, kn

SOLAR LAI FONG
Chemical tanker median

10.011.012.013.014.0

’212021’222022’232023’242024’252025

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

SOLAR LAI FONG
Chemical tanker median

5.07.510.012.515.017.5

’212021’222022’232023’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	−0.5 kn	−6%	−10%	+3%	+44%	0.5 kn slower, fuel per mile down 6%; in line with the speed change.
2023→2024	−0.9 kn	+2%	−6%	+119%	+5%	0.9 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.8 kn	−17%	−22%	−35%	−25%	0.8 kn slower, fuel per mile down 17%; better than speed alone explains (hull, engine or trade).
2021→2022	+2.4 kn	+4%	+27%	+74%	+9%	2.4 kn faster, fuel per mile up 4%; 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
2025	FLEET MANAGEMENT LIMITED	2,948	9,260	36,704	3,294	11.1	80.3	10.46	59%
2024	FLEET MANAGEMENT LIMITED	3,059	9,629	35,715	3,085	11.6	85.6	7.27	84%
2023	not published	1,370	4,297	16,300	1,302	12.5	84.1	6.90	–
2022	not published	2,534	7,977	24,910	1,876	13.3	101.7	9.24	31%
2021	not published	1,403	4,416	14,287	1,316	10.9	98.2	8.51	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025	FLEET MANAGEMENT LIMITED	10.46	15.04	−30%	377 of 1,460	ClassNK	C
2024	FLEET MANAGEMENT LIMITED	7.27	16.73	−57%	52 of 1,274	ClassNK	C
2023	not published	6.90	16.23	−57%	24 of 1,314	ClassNK	C
2022	not published	9.24	16.06	−42%	154 of 1,409	ClassNK	C
2021	not published	8.51	16.69	−49%	83 of 1,343	DNV	C

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.