Navalyze · Other · Ship

YUMISE

IMO: 9113903
Type: Other ship types
Average cargo carried: 3 t
Flag (estimated): Palau
Port of registry: Malakal Harbour
Technical efficiency: EIV 17.17 g CO₂/t·nm

ISM company (DoC holder) in 2025: PT. Pelayaran Andalas Bahtera Baruna

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 3,502 t of cargo on average.

Fuel kg/nm

70.7

Other median 87.3 kg/nm (−19%)

CO₂ per transport work (cargo)

63.7

g CO₂/t·nm · Other median 93.5 (−32%)

Average speed

10.1 kn

Other median 11.8 kn (−14%)

Fuel per day at sea

17.1 t/day

Fuel consumed

1,232 t

CO₂ emitted

3,888 t

Distance sailed

17,421 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,731 h

72 days, 20% of the year

Within the other fleet, 2023

Set against all 116 other ships with a full-year 2023 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 70.7 kg/nm · median 87.3 (−19%)

45.7Ranks 36 of 116, lowest first149

Average speedThis ship 10.1 kn · median 11.8 (−14%)

8.4Faster than 28% of other ships16.0

CO₂ per transport work (cargo)This ship 63.7 g CO₂/t·nm · median 93.5 (−32%)

25.7Ranks 42 of 116, lowest first293

Middle 80% of shipsMiddle 50%Other medianThis ship

Where the emissions happen, 2023

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 ports71%
From the EU0%
Into the EU0%
At berth in the EU29%

Fuel burned laden

–

Not reported

CO₂ at berth

1,124 t

28.9% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

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

YUMISE
Other median

50.060.070.080.090.0

’232023’242024

Average speed, kn

YUMISE
Other median

8.09.010.011.012.0

’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−1.3 kn	−20%	−30%	+118%	–	1.3 kn slower, fuel per mile down 20%; in line with the speed change.

Part-year reports are left out of these comparisons. 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
2025part-year	PT. Pelayaran Andalas Bahtera Baruna	651	2,067	11,634	1,141	10.2	56.0	44.4	–
2024	PT. Pelayaran Andalas Bahtera Baruna	2,138	6,731	37,955	4,306	8.8	56.3	59,772	100%
2023	not published	1,232	3,888	17,421	1,731	10.1	70.7	63.7	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2025part-year	PT. Pelayaran Andalas Bahtera Baruna	–	–	–	–	RINA	A
2024	PT. Pelayaran Andalas Bahtera Baruna	–	–	–	–	RINA	A
2023	not published	63.7	93.5	−32%	42 of 116	RINA	A

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.