Navalyze · General cargo · Ship

ESTEMAR

IMO: 9552068
Type: General cargo ship
Port of registry: Luxembourg
Technical efficiency: EEXI 13.81 g CO₂/t·nm
Ice class: IA

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

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel kg/nm

26.0

General cargo median 35.3 kg/nm (−26%)

CO₂ per transport work (dwt)

25.07

g CO₂/dwt·nm · General cargo median 25.46 (−2%)

Average speed

9.2 kn

General cargo median 9.4 kn (−2%)

Fuel per day at sea

5.8 t/day

Fuel consumed

1,010 t

CO₂ emitted

3,238 t

3,287 t CO₂eq incl. CH₄ and N₂O

Distance sailed

38,816 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,211 h

175 days, 48% 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 26.0 kg/nm · median 35.3 (−26%)

17.4Ranks 899 of 2,707, lowest first78.8

Average speedThis ship 9.2 kn · median 9.4 (−2%)

7.0Faster than 47% of general cargo ships12.1

CO₂ per transport work (dwt)This ship 25.07 g CO₂/dwt·nm · median 25.46 (−2%)

10.14Ranks 1,316 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 ports79%
From the EU6%
Into the EU7%
At berth in the EU8%

93% of this ship's CO₂ falls under the EU ETS (3,023 t).

Fuel burned laden

–

Not reported

CO₂ at berth

246 t

7.6% 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

+49 t

+1.5% CO₂eq on top of CO₂ alone, from CH₄ and N₂O; counted in full from 2026

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	1,010	3,238	38,816	4,211	9.2	26.0	–	–

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	25.07	25.46	−2%	1,316 of 2,707	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.