Navalyze · Bulk carrier · Ship

DARYA AUM

IMO: 9768605
Type: Bulk carrier
Average cargo carried: 35,803 t
Flag (estimated): Hong Kong (China)
Port of registry: Hong Kong
Technical efficiency: EEDI 3.73 g CO₂/t·nm

ISM company (DoC holder) in 2025: AUM SHIPPING LIMITED

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 35,803 t of cargo on average.

Fuel kg/nm

91.1

Bulk carrier median 82.6 kg/nm (+10%)

CO₂ per transport work (cargo)

7.97

g CO₂/t·nm · Bulk carrier median 7.90 (+1%)

Average speed

10.8 kn

Bulk carrier median 10.7 kn (+1%)

Fuel per day at sea

23.6 t/day

Fuel consumed

2,823 t

CO₂ emitted

8,840 t

8,979 t CO₂eq incl. CH₄ and N₂O

Distance sailed

30,980 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,870 h

120 days, 33% of the year

Within the bulk carrier fleet, 2025

Set against all 3,611 bulk carrier 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 91.1 kg/nm · median 82.6 (+10%)

61.0Ranks 2,430 of 3,611, lowest first114

Average speedThis ship 10.8 kn · median 10.7 (+1%)

8.8Faster than 55% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 7.97 g CO₂/t·nm · median 7.90 (+1%)

4.80Ranks 1,834 of 3,611, lowest first15.9

Middle 80% of shipsMiddle 50%Bulk carrier 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 EU41%
Into the EU57%
At berth in the EU2%

51% of this ship's CO₂ falls under the EU ETS (4,511 t).

Fuel burned laden

1,615 t

57% of all fuel; 43% in ballast or unladen

CO₂ at berth

175 t

2.0% 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

+139 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 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 kg/nm

DARYA AUM
Bulk carrier median

70.080.090.0100.0110.0120.0

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

Average speed, kn

DARYA AUM
Bulk carrier median

8.010.012.014.016.0

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

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

DARYA AUM
Bulk carrier median

0.05.010.015.020.025.0

’182018’192019’202020’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−1.6 kn	+2%	−12%	+280%	+3%	1.6 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2024	–	–	–	–	–
2021→2022	–	–	–	–	–
2020→2021	–	–	–	–	–
2019→2020	−0.8 kn	−5%	−13%	−26%	+230%	0.8 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	−4.2 kn	+52%	+8%	−72%	+53%	4.2 kn slower, fuel per mile up 52%; 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	AUM SHIPPING LIMITED	2,823	8,840	30,980	2,870	10.8	91.1	7.97	57%
2024	AUM SHIPPING LIMITED	729	2,276	8,159	656	12.4	89.4	7.77	58%
2022	not published	0	0	–	0	–	–	–	–
2021	not published	0	0	–	0	–	–	–	–
2020	not published	561	1,780	5,054	545	9.3	111	23.6	37%
2019	not published	802	2,530	6,872	678	10.1	117	7.14	86%
2018	not published	1,867	5,848	24,239	1,697	14.3	77.0	4.68	75%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	AUM SHIPPING LIMITED	7.97	7.90	+1%	1,834 of 3,611	ABS	B+C
2024	AUM SHIPPING LIMITED	7.77	8.09	−4%	1,421 of 3,089	ABS	B+C
2022	not published	–	–	–	–	ABS	C
2021	not published	–	–	–	–	ABS	C
2020	not published	23.6	8.24	+186%	3,071 of 3,150	ABS	C
2019	not published	7.14	8.38	−15%	1,159 of 3,360	ABS	C
2018	not published	4.68	8.50	−45%	298 of 3,384	ABS	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.