Navalyze · Bulk carrier · Ship

COSMIC ACE

IMO: 9779927
Type: Bulk carrier
Average cargo carried: 143 t
Port of registry: Panama
Technical efficiency: EEDI 9.42 g CO₂/t·nm

ISM company (DoC holder) in 2025: SHUNZAN KAIUN CO., LTD.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 143 t of cargo on average.

Fuel per mile

50.2 kg/nm

CO₂ per transport work (cargo)

1,112

g CO₂/t·nm

Average speed

10.4 kn

Fuel per day at sea

12.6 t/day

Fuel consumed

213 t

CO₂ emitted

673 t

683 t CO₂eq incl. CH₄ and N₂O

Distance sailed

4,237 nm

CO₂ ÷ CO₂ per mile

Time at sea

406 h

17 days, 5% of the year

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 ports0%
From the EU8%
Into the EU91%
At berth in the EU1%

51% of this ship's CO₂ falls under the EU ETS (341 t).

Fuel burned laden

–

Not reported

CO₂ at berth

1.3%

Alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The Bulk carrier median is the middle ship of all bulk carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

COSMIC ACE
Bulk carrier median

40.042.545.047.550.052.5

’242024’252025

Average speed, kn

COSMIC ACE
Bulk carrier median

10.011.012.013.0

’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	−2.1 kn	+23%	+3%	−77%	–	2.1 kn slower, fuel per mile up 23%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	SHUNZAN KAIUN CO., LTD.	213	673	4,237	406	10.4	50.2	1,111.58	–
2024	SHUNZAN KAIUN CO., LTD.	766	2,405	18,774	1,501	12.5	40.8	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	SHUNZAN KAIUN CO., LTD.	–	–	–	–	ClassNK	C
2024	SHUNZAN KAIUN CO., LTD.	–	–	–	–	ClassNK	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Bulk carrier 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 bulk carrier 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.