Navalyze · Other · Ship

NABOLSI

IMO: 8204250
Type: Other ship types
Flag (estimated): Lebanon
Port of registry: Beirut

ISM company (DoC holder) in 2025: ADMIRAL MARITIME CONSULTANCY SA

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 992 t of cargo on average.

Fuel kg/nm

72.2

Other median 93.4 kg/nm (−23%)

CO₂ per transport work (cargo)

230

g CO₂/t·nm · Other median 121 (+90%)

Average speed

8.2 kn

Other median 11.0 kn (−25%)

Fuel per day at sea

14.2 t/day

Fuel consumed

2,343 t

CO₂ emitted

7,401 t

Distance sailed

32,448 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,953 h

165 days, 45% 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 kg/nmThis ship 67.4 kg/nm · median 87.3 (−23%)

45.7Ranks 33 of 116, lowest first149

Average speedThis ship 12.0 kn · median 11.8 (+2%)

8.4Faster than 54% of other ships16.0

CO₂ per transport work (cargo)This ship 281 g CO₂/t·nm · median 93.5 (+200%)

25.7Ranks 104 of 116, lowest first293

Middle 80% of shipsMiddle 50%Other medianThis ship

Where the emissions happen, 2020

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

Fuel burned laden

–

Not reported

CO₂ at berth

252 t

3.4% 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 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 kg/nm

NABOLSI
Other median

60.070.080.090.0100.0

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

Average speed, kn

NABOLSI
Other median

5.07.510.012.515.0

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

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

NABOLSI
Other median

0.02505007501,0001,250

’192019’202020’212021’222022’232023

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	–	–	–	–	–
2023→2024	–	–	–	–	–
2022→2023	+5.3 kn	−16%	+50%	−15%	−73%	5.3 kn faster, fuel per mile down 16%; better than speed alone explains (hull, engine or trade).
2021→2022	−3.8 kn	+6%	−32%	−39%	+153%	3.8 kn slower, fuel per mile up 6%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+2.3 kn	+5%	+34%	+18%	+77%	2.3 kn faster, fuel per mile up 5%; better than speed alone explains (hull, engine or trade).
2019→2020	−6.6 kn	+2%	−43%	+104%	−63%	6.6 kn slower, fuel per mile up 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	ADMIRAL MARITIME CONSULTANCY SA	0	0	–	0	–	–	–	–
2024	Safe Sea Services Sarl	0	0	–	0	–	–	–	–
2023	not published	1,327	4,198	19,687	1,636	12.0	67.4	281	–
2022	not published	1,870	5,911	23,203	3,465	6.7	80.6	1,032	–
2021	not published	2,901	9,168	38,325	3,655	10.5	75.7	407	–
2020	not published	2,343	7,401	32,448	3,953	8.2	72.2	230	–
2019	not published	1,127	3,531	15,934	1,078	14.8	70.7	623	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2025	ADMIRAL MARITIME CONSULTANCY SA	–	–	–	–	Verifavia	A
2024	Safe Sea Services Sarl	–	–	–	–	Dromon Bureau of Shipping	–
2023	not published	281	93.5	+200%	104 of 116	Dromon Bureau of Shipping	A
2022	not published	1,032	74.1	+1,293%	74 of 78	Dromon Bureau of Shipping	A
2021	not published	407	159	+155%	58 of 72	Dromon Bureau of Shipping	A
2020	not published	230	121	+90%	58 of 81	Dromon Bureau of Shipping	A
2019	not published	623	90.1	+592%	93 of 96	Dromon Bureau of Shipping	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.