Navalyze · General cargo · Ship

URA

IMO: 9436252
Type: General cargo ship
Flag (estimated): Portugal
Port of registry: Madeira
Technical efficiency: EEXI 12.01 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: Naviera Murueta SA

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel kg/nm

38.6

General cargo median 35.2 kg/nm (+10%)

CO₂ per transport work (dwt)

29.9

g CO₂/dwt·nm · General cargo median 25.5 (+17%)

Average speed

9.3 kn

General cargo median 9.3 kn (+0%)

Fuel per day at sea

8.6 t/day

Fuel consumed

1,328 t

CO₂ emitted

4,251 t

4,316 t CO₂eq incl. CH₄ and N₂O

Distance sailed

34,417 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,702 h

154 days, 42% of the year

Within the general cargo fleet, 2025

Set against all 2,723 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 38.6 kg/nm · median 35.2 (+10%)

17.4Ranks 1,498 of 2,723, lowest first78.8

Average speedThis ship 9.3 kn · median 9.3 (+0%)

6.9Faster than 49% of general cargo ships12.0

CO₂ per transport work (dwt)This ship 29.9 g CO₂/dwt·nm · median 25.5 (+17%)

10.2Ranks 1,751 of 2,723, lowest first52.7

Middle 80% of shipsMiddle 50%General cargo 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 ports50%
From the EU25%
Into the EU19%
At berth in the EU6%

77% of this ship's CO₂ falls under the EU ETS (3,272 t).

Fuel burned laden

–

Not reported

CO₂ at berth

239 t

5.6% 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

+65 t

+1.5% CO₂eq on top of CO₂ alone, 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

URA
General cargo median

30.040.050.060.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

URA
General cargo median

7.08.09.010.011.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

URA
General cargo median

20.025.030.035.040.0

’182018’192019’202020’212021’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.6 kn	+23%	+16%	−8%	–	0.6 kn slower, fuel per mile up 23%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+1.3 kn	−29%	−20%	+7%	–	1.3 kn faster, fuel per mile down 29%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.8 kn	+9%	+0%	−13%	−4%	0.8 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.7 kn	−15%	−8%	+42%	+6%	0.7 kn faster, fuel per mile down 15%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.0 kn	+10%	+10%	−20%	−9%	Same speed, fuel per mile up 10%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+1.3 kn	+0%	+18%	−8%	+18%	1.3 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	−1.6 kn	−2%	−21%	−18%	+19%	1.6 kn slower, fuel per mile down 2%; 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	Naviera Murueta SA	1,328	4,251	34,417	3,702	9.3	38.6	–	–
2024	Naviera Murueta SA	1,182	3,789	37,605	3,809	9.9	31.4	26.4	–
2023	not published	1,555	4,985	35,011	4,054	8.6	44.4	–	–
2022	not published	1,650	5,289	40,320	4,305	9.4	40.9	–	–
2021	not published	1,361	4,364	28,358	3,277	8.7	48.0	–	–
2020	not published	1,549	4,965	35,328	4,079	8.7	43.8	–	–
2019	not published	1,686	5,286	38,534	5,226	7.4	43.7	–	–
2018	not published	2,109	6,618	47,118	5,208	9.0	44.8	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	Naviera Murueta SA	29.9	25.5	+17%	1,751 of 2,723	Lloyd's Register	A+C
2024	Naviera Murueta SA	–	–	–	–	Lloyd's Register	–
2023	not published	33.9	20.7	+64%	892 of 1,045	DNV	A
2022	not published	35.3	21.6	+64%	853 of 1,034	DNV	A
2021	not published	33.3	22.7	+47%	933 of 1,142	DNV	A
2020	not published	36.5	24.5	+49%	935 of 1,167	DNV	A
2019	not published	30.9	25.0	+24%	771 of 1,154	DNV	A
2018	not published	26.1	24.9	+5%	566 of 1,044	DNV	A

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.