Navalyze · Other · Ship

LEPTIS STAR

IMO: 8517592
Type: Other ship types
Port of registry: Moroni
Technical efficiency: EEXI 11.16 g CO₂/t·nm

ISM company (DoC holder) in 2024: INTER TIBESTI D.o.o

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel per mile

30.1 kg/nm

CO₂ per transport work (cargo)

–

g CO₂/t·nm

Average speed

8.0 kn

Fuel per day at sea

5.8 t/day

Fuel consumed

101 t

CO₂ emitted

316 t

321 t CO₂eq incl. CH₄ and N₂O

Distance sailed

3,344 nm

CO₂ ÷ CO₂ per mile

Time at sea

417 h

17 days, 5% of the year

Within the other fleet, 2023

Set against all 116 other ships with a full-year 2023 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 per mileThis ship 39.8 kg/nm · median 87.3 (−54%)

45.7Ranks 2 of 116, lowest first149.1

Average speedThis ship 3.9 kn · median 11.8 (−67%)

8.4Faster than 1% of other ships16.0

CO₂ per transport work (cargo)This ship 31.70 g CO₂/t·nm · median 93.54 (−66%)

25.65Ranks 21 of 116, lowest first293.13

Middle 80% of shipsMiddle 50%Other 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 EU99%
Into the EU0%
At berth in the EU1%

50% of this ship's CO₂ falls under the EU ETS (159 t).

Fuel burned laden

–

Not reported

CO₂ at berth

0.6%

Alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

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

Fuel per mile, kg/nm

LEPTIS STAR
Other median

20.040.060.080.0100.0

’182018’192019’202020’222022’232023’242024

Average speed, kn

LEPTIS STAR
Other median

0.050.0100.0150.0200.0

’182018’192019’202020’222022’232023’242024

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

LEPTIS STAR
Other median

0.025.050.075.0100125

’182018’192019’202020’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	+4.1 kn	−24%	+57%	−82%	–	4.1 kn faster, fuel per mile down 24%; better than speed alone explains (hull, engine or trade).
2022→2023	−3.7 kn	−36%	−68%	+158%	−5%	3.7 kn slower, fuel per mile down 36%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2022	−174.4 kn	+13%	−95%	+103%	−59%	174.4 kn slower, fuel per mile up 13%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+175.4 kn	+18%	+3,154%	−82%	+152%	175.4 kn faster, fuel per mile up 18%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.9 kn	+16%	+1%	−46%	+36%	0.9 kn slower, fuel per mile up 16%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2024	INTER TIBESTI D.o.o	101	316	3,344	417	8.0	30.1	–	–
2023	not published	722	2,280	18,146	4,634	3.9	39.8	31.70	–
2022	not published	438	1,386	7,028	924	7.6	62.3	33.34	–
2020	not published	191	632	3,463	19	182.0	55.1	81.25	–
2019	not published	881	2,771	18,820	2,852	6.6	46.8	32.22	–
2018	not published	1,403	4,400	34,722	4,614	7.5	40.4	23.71	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2024	INTER TIBESTI D.o.o	–	–	–	–	Bureau Veritas	B
2023	not published	31.70	93.54	−66%	21 of 116	Bureau Veritas	B
2022	not published	33.34	74.09	−55%	22 of 78	RINA	A
2020	not published	81.25	120.71	−33%	34 of 81	RINA	A
2019	not published	32.22	90.12	−64%	22 of 96	RINA	A
2018	not published	23.71	72.88	−67%	22 of 87	RINA	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Other 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 other 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.