Navalyze · Offshore · Ship

FS SCEPTRE

IMO: 9653496
Type: Other ship types (Offshore)
Average cargo carried: 663 t
Flag (estimated): United Kingdom
Port of registry: Aberdeen

ISM company (DoC holder) in 2025: Fletcher Supply Vessels Ltd

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 663 t of cargo on average.

Fuel kg/nm

114

Offshore median 83.0 kg/nm (+37%)

CO₂ per transport work (cargo)

551

g CO₂/t·nm · Offshore median 1,367 (−60%)

Average speed

1.7 kn

Offshore median 4.6 kn (−63%)

Fuel per day at sea

4.8 t/day

0.20 t/h as reported

Fuel consumed

324 t

CO₂ emitted

1,038 t

1,054 t CO₂eq incl. CH₄ and N₂O

Distance sailed

2,841 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,631 h

68 days, 19% of the year

Within the offshore fleet, 2025

Set against all 91 offshore 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 114 kg/nm · median 83.0 (+37%)

32.2Ranks 64 of 91, lowest first257

Average speedThis ship 1.7 kn · median 4.6 (−63%)

1.7Faster than 10% of offshore ships7.4

CO₂ per transport work (cargo)This ship 551 g CO₂/t·nm · median 1,367 (−60%)

82.3Ranks 30 of 91, lowest first37,968

Middle 80% of shipsMiddle 50%Offshore 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 ports78%
From the EU3%
Into the EU13%
At berth in the EU7%

92% of this ship's CO₂ falls under the EU ETS (959 t).

Fuel burned laden

302 t

93% of all fuel; 7% in ballast or unladen

CO₂ at berth

71 t

6.8% 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

+16 t

+1.5% CO₂eq on top of CO₂ alone, from CH₄ and N₂O; counted in full from 2026

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	Fletcher Supply Vessels Ltd	324	1,038	2,841	1,631	1.7	114	551	93%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Offshore median	vs Offshore	Rank	Verifier	Methods
2025	Fletcher Supply Vessels Ltd	551	1,367	−60%	30 of 91	ABS	A

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