Navalyze · General cargo · Ship

VERTOM JOY

IMO: 9706865
Type: General cargo ship
Port of registry: Rotterdam

ISM company (DoC holder) in 2025: Vertom Bereederungs GmbH & Co. KG

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel kg/nm

46.0

General cargo median 35.3 kg/nm (+30%)

CO₂ per transport work (dwt)

20.33

g CO₂/dwt·nm · General cargo median 25.46 (−20%)

Average speed

10.2 kn

General cargo median 9.4 kn (+9%)

Fuel per day at sea

11.2 t/day

Fuel consumed

1,927 t

CO₂ emitted

6,178 t

6,273 t CO₂eq incl. CH₄ and N₂O

Distance sailed

41,876 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,112 h

171 days, 47% of the year

Within the general cargo fleet, 2025

Set against all 2,707 general cargo 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 46.0 kg/nm · median 35.3 (+30%)

17.4Ranks 1,778 of 2,707, lowest first78.8

Average speedThis ship 10.2 kn · median 9.4 (+9%)

7.0Faster than 67% of general cargo ships12.1

CO₂ per transport work (dwt)This ship 20.33 g CO₂/dwt·nm · median 25.46 (−20%)

10.14Ranks 847 of 2,707, lowest first52.37

Middle 80% of shipsMiddle 50%General cargo medianThis ship

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 ports15%
From the EU30%
Into the EU53%
At berth in the EU2%

52% of this ship's CO₂ falls under the EU ETS (3,236 t).

Fuel burned laden

–

Not reported

CO₂ at berth

1.7%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

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

Fuel kg/nm

VERTOM JOY
General cargo median

30.040.050.060.0

’242024’252025

Average speed, kn

VERTOM JOY
General cargo median

9.09.510.010.5

’242024’252025

CO₂ per transport work (dwt), g CO₂/dwt·nm

VERTOM JOY
General cargo median

18.020.022.024.026.0

’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.3 kn	−6%	−10%	+40%	−12%	0.3 kn slower, fuel per mile down 6%; in line with the speed change.

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	Vertom Bereederungs GmbH & Co. KG	1,927	6,178	41,876	4,112	10.2	46.0	–	–
2024	Vertom Bereederungs GmbH & Co. KG	1,461	4,684	29,805	2,834	10.5	49.0	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	Vertom Bereederungs GmbH & Co. KG	20.33	25.46	−20%	847 of 2,707	DNV	B
2024	Vertom Bereederungs GmbH & Co. KG	23.11	19.25	+20%	715 of 1,111	DNV	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·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 general cargo 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.