Navalyze · Other · Ship

FAIRMASTER

IMO: 9650585
Type: Other ship types
Average cargo carried: 893 t
Flag (estimated): Netherlands
Port of registry: Rotterdam
Technical efficiency: EIV 24.00 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: Kahn Scheepvaart BV

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 893 t of cargo on average.

Fuel kg/nm

112

Other median 87.2 kg/nm (+28%)

CO₂ per transport work (cargo)

391

g CO₂/t·nm · Other median 86.7 (+351%)

Average speed

13.3 kn

Other median 10.4 kn (+28%)

Fuel per day at sea

35.6 t/day

Fuel consumed

4,296 t

CO₂ emitted

13,441 t

13,652 t CO₂eq incl. CH₄ and N₂O

Distance sailed

38,494 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,894 h

121 days, 33% of the year

Within the other fleet, 2025

Set against all 159 other 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 112 kg/nm · median 87.2 (+28%)

47.6Ranks 103 of 159, lowest first161

Average speedThis ship 13.3 kn · median 10.4 (+28%)

5.8Faster than 89% of other ships13.4

CO₂ per transport work (cargo)This ship 391 g CO₂/t·nm · median 86.7 (+351%)

30.8Ranks 136 of 159, lowest first600

Middle 80% of shipsMiddle 50%Other medianThis ship

Where the emissions happen, 2025

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 EU36%
Into the EU63%
At berth in the EU1%

51% of this ship's CO₂ falls under the EU ETS (6,800 t).

Fuel burned laden

–

Not reported

CO₂ at berth

157 t

1.2% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+211 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 Other median is the middle ship of all other ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

FAIRMASTER
Other median

60.080.0100.0120.0

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

Average speed, kn

FAIRMASTER
Other median

10.012.014.016.0

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

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

FAIRMASTER
Other median

0.0200400600800

’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	+1.4 kn	−2%	+9%	+136%	+351%	1.4 kn faster, fuel per mile down 2%; better than speed alone explains (hull, engine or trade).
2023→2024	−2.2 kn	+15%	−3%	+54%	−86%	2.2 kn slower, fuel per mile up 15%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.3 kn	+16%	+14%	−37%	+176%	0.3 kn slower, fuel per mile up 16%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.7 kn	−26%	−22%	−64%	+183%	0.7 kn faster, fuel per mile down 26%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.3 kn	+4%	+6%	−2%	−21%	Same speed, fuel per mile up 4%; in line with the speed change.
2019→2020	+2.0 kn	+8%	+26%	+37%	−28%	2.0 kn faster, fuel per mile up 8%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.4 kn	+0%	−11%	+48%	−69%	1.4 kn slower, fuel per mile flat; 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
2025	Kahn Scheepvaart BV	4,296	13,441	38,494	2,894	13.3	112	391	–
2024	Kahn Scheepvaart BV	1,864	5,862	16,338	1,369	11.9	114	86.7	–
2023	not published	1,055	3,345	10,620	754	14.1	99.3	610	–
2022	not published	1,450	4,545	16,954	1,173	14.4	85.5	221	–
2021LNG / alt.	not published	5,393	5,925	46,506	3,404	13.7	116	78.3	–
2020LNG / alt.	not published	5,314	12,220	47,585	3,556	13.4	112	98.9	–
2019	not published	3,614	11,318	34,792	3,058	11.4	104	137	–
2018	not published	2,442	7,638	23,495	1,829	12.8	104	436	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2025	Kahn Scheepvaart BV	391	86.7	+351%	136 of 159	Lloyd's Register	B
2024	Kahn Scheepvaart BV	86.7	51.6	+68%	118 of 189	Lloyd's Register	B
2023	not published	610	93.5	+552%	113 of 116	Lloyd's Register	B
2022	not published	221	74.1	+199%	53 of 78	Lloyd's Register	B
2021LNG / alt.	not published	78.3	159	−51%	25 of 72	Lloyd's Register	B
2020LNG / alt.	not published	98.9	121	−18%	37 of 81	Lloyd's Register	B
2019	not published	137	90.1	+52%	53 of 96	Lloyd's Register	–
2018	not published	436	72.9	+498%	80 of 87	Lloyd's Register	–

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Other 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 other 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.