Navalyze · General cargo · Ship

HERMANA

IMO: 9545948
Type: General cargo ship
Average cargo carried: 5,573 t
Flag (estimated): Italy
Port of registry: Napoli
Technical efficiency: EIV 3.12 g CO₂/t·nm

ISM company (DoC holder) in 2025: Seven Shipping Srl

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 5,573 t of cargo on average.

Fuel kg/nm

41.2

General cargo median 35.2 kg/nm (+17%)

CO₂ per transport work (dwt)

23.7

g CO₂/dwt·nm · General cargo median 25.5 (−7%)

Average speed

9.6 kn

General cargo median 9.3 kn (+3%)

Fuel per day at sea

9.5 t/day

Fuel consumed

1,121 t

CO₂ emitted

3,594 t

3,649 t CO₂eq incl. CH₄ and N₂O

Distance sailed

27,233 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,828 h

118 days, 32% 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 41.2 kg/nm · median 35.2 (+17%)

17.4Ranks 1,615 of 2,723, lowest first78.8

Average speedThis ship 9.6 kn · median 9.3 (+3%)

6.9Faster than 57% of general cargo ships12.0

CO₂ per transport work (dwt)This ship 23.7 g CO₂/dwt·nm · median 25.5 (−7%)

10.2Ranks 1,160 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 ports63%
From the EU12%
Into the EU15%
At berth in the EU10%

86% of this ship's CO₂ falls under the EU ETS (3,107 t).

Fuel burned laden

–

Not reported

CO₂ at berth

344 t

9.6% 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

+55 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

HERMANA
General cargo median

30.040.050.060.0

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

Average speed, kn

HERMANA
General cargo median

8.09.010.011.012.0

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

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

HERMANA
General cargo median

18.020.022.024.026.0

’182018’192019’202020’212021’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.4 kn	−2%	−7%	−14%	–	0.4 kn slower, fuel per mile down 2%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−0.1 kn	−3%	−2%	+21%	–	Same speed, fuel per mile down 3%; in line with the speed change.
2022→2023	−0.6 kn	−6%	−12%	−11%	–	0.6 kn slower, fuel per mile down 6%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+1.8 kn	+2%	+22%	−9%	–	1.8 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2020→2021	−1.9 kn	−8%	−23%	+40%	−1%	1.9 kn slower, fuel per mile down 8%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	−0.2 kn	−9%	−11%	−29%	−27%	Same speed, fuel per mile down 9%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.0 kn	+5%	−5%	+34%	+7%	1.0 kn slower, fuel per mile up 5%; 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	Seven Shipping Srl	1,121	3,594	27,233	2,828	9.6	41.2	23.7	–
2024	Monteverde Navigazione	1,341	4,299	31,762	3,167	10.0	42.2	21.9	–
2023	not published	1,139	3,653	26,315	2,617	10.1	43.3	23.4	–
2022	not published	1,364	4,374	29,636	2,781	10.7	46.0	25.4	–
2021	not published	1,481	4,748	32,727	3,658	8.9	45.2	20.9	–
2020	not published	1,150	3,685	23,458	2,182	10.8	49.0	22.9	–
2019	not published	1,778	5,581	32,935	2,999	11.0	54.0	30.0	–
2018	not published	1,267	3,982	24,547	2,044	12.0	51.6	25.7	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	Seven Shipping Srl	23.7	25.5	−7%	1,160 of 2,723	RINA	B
2024	Monteverde Navigazione	–	–	–	–	RINA	B
2023	not published	–	–	–	–	RINA	B
2022	not published	–	–	–	–	RINA	A
2021	not published	18.1	22.7	−20%	347 of 1,142	RINA	A
2020	not published	18.2	24.5	−26%	285 of 1,167	RINA	A
2019	not published	25.1	25.0	+0%	580 of 1,154	RINA	A
2018	not published	23.4	24.9	−6%	468 of 1,044	RINA	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.