Navalyze · Bulk carrier · Ship

UNION VOYAGER

IMO: 9628946
Type: Bulk carrier
Average cargo carried: 45,096 t
Port of registry: Piraeus
Technical efficiency: EIV 4.47 g CO₂/t·nm

ISM company (DoC holder) in 2024: Union Marine Enterprises SA

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 45,096 t of cargo on average.

Fuel kg/nm

92.5

Bulk carrier median 84.6 kg/nm (+9%)

CO₂ per transport work (cargo)

6.44

g CO₂/t·nm · Bulk carrier median 8.09 (−20%)

Average speed

11.3 kn

Bulk carrier median 10.6 kn (+7%)

Fuel per day at sea

25.2 t/day

Fuel consumed

2,370 t

CO₂ emitted

7,441 t

7,557 t CO₂eq incl. CH₄ and N₂O

Distance sailed

25,620 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,258 h

94 days, 26% of the year

Within the bulk carrier fleet, 2024

Set against all 3,089 bulk carrier ships with a full-year 2024 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 92.5 kg/nm · median 84.6 (+9%)

61.8Ranks 2,036 of 3,089, lowest first119.4

Average speedThis ship 11.3 kn · median 10.6 (+7%)

8.8Faster than 78% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 6.44 g CO₂/t·nm · median 8.09 (−20%)

4.85Ranks 871 of 3,089, lowest first15.76

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2024

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 ports0%
From the EU29%
Into the EU68%
At berth in the EU3%

52% of this ship's CO₂ falls under the EU ETS (3,833 t).

Fuel burned laden

–

Not reported

CO₂ at berth

3.0%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq ÷ CO₂

1.016

Uplift 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

UNION VOYAGER
Bulk carrier median

80.090.0100.0110.0120.0

’182018’192019’202020’212021’242024

Average speed, kn

UNION VOYAGER
Bulk carrier median

9.010.011.012.0

’182018’192019’202020’212021’242024

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

UNION VOYAGER
Bulk carrier median

6.08.010.012.0

’182018’192019’202020’212021’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2024	−0.4 kn	−17%	−19%	+127%	−35%	0.4 kn slower, fuel per mile down 17%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.0 kn	−1%	−1%	−27%	+10%	Same speed, fuel per mile flat.
2019→2020	+2.5 kn	+9%	+38%	+49%	−8%	2.5 kn faster, fuel per mile up 9%; better than speed alone explains (hull, engine or trade).
2018→2019	−2.2 kn	−3%	−21%	−37%	−8%	2.2 kn slower, fuel per mile down 3%; 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
2024	Union Marine Enterprises SA	2,370	7,441	25,620	2,258	11.3	92.5	6.44	–
2021	not published	1,257	3,975	11,278	965	11.7	111.5	9.92	–
2020	not published	1,748	5,491	15,545	1,329	11.7	112.4	8.98	–
2019	not published	1,079	3,368	10,449	1,132	9.2	103.2	9.81	–
2018	not published	1,772	5,573	16,685	1,464	11.4	106.2	10.72	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2024	Union Marine Enterprises SA	6.44	8.09	−20%	871 of 3,089	Lloyd's Register	A
2021	not published	9.92	8.57	+16%	2,229 of 3,466	Lloyd's Register	A
2020	not published	8.98	8.24	+9%	1,852 of 3,150	Lloyd's Register	A
2019	not published	9.81	8.38	+17%	2,194 of 3,360	Lloyd's Register	A
2018	not published	10.72	8.50	+26%	2,440 of 3,384	Lloyd's Register	A

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.