Navalyze · Oil tanker · Ship

CASTILLO DE TRUJILLO

IMO: 9293337
Type: Oil tanker
Average cargo carried: 12,526 t
Flag (estimated): Malta
Port of registry: Valletta
Technical efficiency: EIV 9.12 g CO₂/t·nm

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 12,956 t of cargo on average.

Fuel kg/nm

137

Oil tanker median 140 kg/nm (−2%)

CO₂ per transport work (cargo)

33.3

g CO₂/t·nm · Oil tanker median 8.86 (+275%)

Average speed

12.4 kn

Oil tanker median 9.8 kn (+27%)

Fuel per day at sea

40.8 t/day

Fuel consumed

4,619 t

CO₂ emitted

14,507 t

Distance sailed

33,674 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,714 h

113 days, 31% of the year

Within the oil tanker fleet, 2022

Set against all 1,961 oil tanker ships with a full-year 2022 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 99.6 kg/nm · median 131 (−24%)

79.6Ranks 457 of 1,961, lowest first192

Average speedThis ship 13.3 kn · median 10.9 (+22%)

7.9Faster than 99% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 25.0 g CO₂/t·nm · median 8.51 (+194%)

4.85Ranks 1,767 of 1,961, lowest first25.0

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2018

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 ports75%
From the EU0%
Into the EU0%
At berth in the EU25%

Fuel burned laden

–

Not reported

CO₂ at berth

3,454 t

23.8% 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 Oil tanker median is the middle ship of all oil tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

CASTILLO DE TRUJILLO
Oil tanker median

80.0100.0120.0140.0

’182018’192019’202020’212021’222022

Average speed, kn

CASTILLO DE TRUJILLO
Oil tanker median

9.010.011.012.013.014.0

’182018’192019’202020’212021’222022

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

CASTILLO DE TRUJILLO
Oil tanker median

0.010.020.030.040.050.0

’182018’192019’202020’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	+1.5 kn	−15%	−4%	+3%	−24%	1.5 kn faster, fuel per mile down 15%; better than speed alone explains (hull, engine or trade).
2020→2021	−0.8 kn	−1%	−8%	+22%	−19%	0.8 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.3 kn	−10%	−8%	−10%	+46%	Same speed, fuel per mile down 10%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.1 kn	−5%	−5%	−12%	−16%	Same speed, fuel per mile down 5%; 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
2022	not published	3,335	10,493	33,495	2,522	13.3	99.6	25.0	–
2021	not published	3,816	11,985	32,638	2,769	11.8	117	33.1	–
2020	not published	3,166	9,961	26,739	2,120	12.6	118	40.7	–
2019	not published	3,888	12,232	29,681	2,403	12.3	131	27.8	–
2018	not published	4,619	14,507	33,674	2,714	12.4	137	33.3	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2022	not published	25.0	8.51	+194%	1,767 of 1,961	Lloyd's Register	B
2021	not published	33.1	8.86	+274%	1,675 of 1,789	Lloyd's Register	B
2020	not published	40.7	9.03	+350%	1,790 of 1,870	Bureau Veritas	B
2019	not published	27.8	8.83	+214%	1,765 of 1,919	Bureau Veritas	B
2018	not published	33.3	8.86	+275%	1,681 of 1,779	Bureau Veritas	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker 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 oil tanker 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.