Navalyze · General cargo · Ship

HAJE NAFELA

IMO: 9186479
Type: General cargo ship
Flag (estimated): Belize
Port of registry: Belize City
Technical efficiency: EEXI 8.20 g CO₂/t·nm
Former names: TANAIS FLYER

ISM company (DoC holder) in 2025: FILONOS SHIPPING S.A.

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 17,791 t of cargo on average.

Fuel kg/nm

73.5

Bulk carrier median 91.4 kg/nm (−20%)

CO₂ per transport work (cargo)

13.0

g CO₂/t·nm · Bulk carrier median 8.57 (+52%)

Average speed

9.9 kn

Bulk carrier median 11.5 kn (−14%)

Fuel per day at sea

17.4 t/day

Fuel consumed

1,832 t

CO₂ emitted

5,778 t

Distance sailed

24,904 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,521 h

105 days, 29% of the year

Within the general cargo fleet, 2023

Set against all 1,045 general cargo 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 85.3 kg/nm · median 59.9 (+42%)

36.2Ranks 899 of 1,045, lowest first89.2

Average speedThis ship 7.4 kn · median 10.5 (−30%)

7.5Faster than 9% of general cargo ships12.5

CO₂ per transport work (dwt)This ship 20.0 g CO₂/dwt·nm · median 20.7 (−3%)

8.03Ranks 492 of 1,045, lowest first40.8

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2021

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 ports25%
From the EU37%
Into the EU33%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

325 t

5.6% 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 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

HAJE NAFELA
General cargo median

50.060.070.080.090.0100.0

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

Average speed, kn

HAJE NAFELA
General cargo median

6.08.010.012.0

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

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

HAJE NAFELA
General cargo median

5.010.015.020.025.0

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

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	−1.1 kn	+13%	−2%	+390%	+21%	1.1 kn slower, fuel per mile up 13%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−1.4 kn	+3%	−11%	−91%	+27%	1.4 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−0.4 kn	−0%	−4%	−35%	−10%	0.4 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	−1.5 kn	+7%	−6%	+85%	−5%	1.5 kn slower, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+4.5 kn	−11%	+43%	+37%	−22%	4.5 kn faster, fuel per mile down 11%; better than speed alone explains (hull, engine 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	FILONOS SHIPPING S.A.	0	0	–	0	–	–	–	–
2024	FILONOS SHIPPING S.A.	0	0	–	0	–	–	–	–
2023	not published	966	3,027	11,329	1,535	7.4	85.3	–	–
2022	not published	174	547	2,311	271	8.5	75.5	16.5	–
2021	not published	1,832	5,778	24,904	2,521	9.9	73.5	13.0	–
2020	not published	2,810	8,824	38,166	3,701	10.3	73.6	14.5	–
2019	not published	1,410	4,419	20,575	1,745	11.8	68.5	15.2	–
2018	not published	1,159	3,626	15,008	2,048	7.3	77.2	19.7	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	FILONOS SHIPPING S.A.	–	–	–	–	ClassNK	A
2024	FILONOS SHIPPING S.A.	–	–	–	–	ClassNK	A
2023	not published	20.0	20.7	−3%	492 of 1,045	ClassNK	A
2022	not published	16.5	8.71	+90%	3,543 of 3,968	ClassNK	A
2021	not published	13.0	8.57	+52%	2,905 of 3,466	ClassNK	A
2020	not published	14.5	8.24	+76%	2,826 of 3,150	ClassNK	A
2019	not published	15.2	8.38	+82%	3,011 of 3,360	ClassNK	A
2018	not published	19.7	8.50	+131%	3,184 of 3,384	ClassNK	A+B

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.