Navalyze · Bulk carrier · Ship

AEGEAN BAY

IMO: 9808675
Type: Bulk carrier
Average cargo carried: 37,241 t
Flag (estimated): Marshall Islands
Port of registry: Majuro
Technical efficiency: EEDI 4.53 g CO₂/t·nm
Former names: ASTON TRADER

ISM company (DoC holder) in 2025: VICTORIA SHIP MANAGEMENT, INC. · part of Victoria Ship Management

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 27,578 t of cargo on average.

Fuel kg/nm

80.5

Bulk carrier median 91.2 kg/nm (−12%)

CO₂ per transport work (cargo)

9.14

g CO₂/t·nm · Bulk carrier median 8.38 (+9%)

Average speed

10.4 kn

Bulk carrier median 10.3 kn (+1%)

Fuel per day at sea

20.0 t/day

Fuel consumed

1,136 t

CO₂ emitted

3,555 t

Distance sailed

14,102 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,360 h

57 days, 16% 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 76.3 kg/nm · median 82.6 (−8%)

61.0Ranks 1,343 of 3,611, lowest first114

Average speedThis ship 9.1 kn · median 10.7 (−15%)

8.8Faster than 12% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 6.39 g CO₂/t·nm · median 7.90 (−19%)

4.80Ranks 1,069 of 3,611, lowest first15.9

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2019

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 ports7%
From the EU49%
Into the EU38%
At berth in the EU7%

Fuel burned laden

1,030 t

91% of all fuel; 9% in ballast or unladen

CO₂ at berth

242 t

6.8% 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 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

AEGEAN BAY
Bulk carrier median

70.080.090.0100.0

’192019’202020’212021’242024’252025

Average speed, kn

AEGEAN BAY
Bulk carrier median

8.010.012.014.0

’192019’202020’212021’242024’252025

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

AEGEAN BAY
Bulk carrier median

6.07.08.09.010.0

’192019’202020’212021’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.8 kn	+7%	−2%	−69%	−11%	0.8 kn slower, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2024	−3.7 kn	−9%	−33%	+2,089%	+8%	3.7 kn slower, fuel per mile down 9%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+2.0 kn	+6%	+23%	−92%	−19%	2.0 kn faster, fuel per mile up 6%; better than speed alone explains (hull, engine or trade).
2019→2020	+1.2 kn	−8%	+3%	+59%	−9%	1.2 kn faster, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).

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	VICTORIA SHIP MANAGEMENT, INC.	879	2,740	11,515	1,268	9.1	76.3	6.39	100%
2025	PIONEER MARINE HELLAS S.A.	879	2,740	11,515	1,268	9.1	76.3	6.39	100%
2024	VICTORIA SHIP MANAGEMENT, INC.	2,663	8,325	37,436	3,767	9.9	71.1	7.22	89%
2021	not published	134	417	1,710	126	13.6	78.3	6.69	98%
2020	not published	1,665	5,205	22,426	1,928	11.6	74.2	8.30	95%
2019	not published	1,136	3,555	14,102	1,360	10.4	80.5	9.14	91%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025part-year	VICTORIA SHIP MANAGEMENT, INC.	–	–	–	–	Bureau Veritas	C
2025	PIONEER MARINE HELLAS S.A.	6.39	7.90	−19%	1,069 of 3,611	Lloyd's Register	A
2024	VICTORIA SHIP MANAGEMENT, INC.	7.22	8.09	−11%	1,171 of 3,089	Bureau Veritas	B+C
2021	not published	6.69	8.57	−22%	877 of 3,466	Bureau Veritas	C
2020	not published	8.30	8.24	+1%	1,607 of 3,150	Bureau Veritas	C
2019	not published	9.14	8.38	+9%	1,972 of 3,360	Bureau Veritas	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.