Navalyze · Offshore · Ship

WIND ENERGY

IMO: 9578256
Type: Other ship types (Offshore)
Average cargo carried: 436 t
Flag (estimated): Denmark
Port of registry: Horsens

ISM company (DoC holder) in 2025: ZITON A/S

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 436 t of cargo on average.

Fuel kg/nm

833

Offshore median 83.0 kg/nm (+903%)

CO₂ per transport work (cargo)

6,125

g CO₂/t·nm · Offshore median 1,367 (+348%)

Average speed

3.5 kn

Offshore median 4.6 kn (−24%)

Fuel per day at sea

69.4 t/day

2.89 t/h as reported

Fuel consumed

1,939 t

CO₂ emitted

6,215 t

6,311 t CO₂eq incl. CH₄ and N₂O

Distance sailed

2,329 nm

CO₂ ÷ CO₂ per mile

Time at sea

670 h

28 days, 8% 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 833 kg/nm · median 83.0 (+903%)

32.2Ranks 90 of 91, lowest first257

Average speedThis ship 3.5 kn · median 4.6 (−24%)

1.7Faster than 26% of offshore ships7.4

CO₂ per transport work (cargo)This ship 6,125 g CO₂/t·nm · median 1,367 (+348%)

82.3Ranks 69 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 ports44%
From the EU29%
Into the EU18%
At berth in the EU9%

77% of this ship's CO₂ falls under the EU ETS (4,757 t).

Fuel burned laden

–

Not reported

CO₂ at berth

538 t

8.7% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+96 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	ZITON A/S	1,939	6,215	2,329	670	3.5	833	6,125	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Offshore median	vs Offshore	Rank	Verifier	Methods
2025	ZITON A/S	6,125	1,367	+348%	69 of 91	DNV	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.