Navalyze · Container · Ship

HELGAFELL

IMO: 9306017
Type: Container ship
Average cargo carried: 5,149 t
Flag (estimated): Faroe Islands
Port of registry: Torshavn
Technical efficiency: EEXI 25.53 g CO₂/t·nm

ISM company (DoC holder) in 2025: Nav-Tech BV

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 5,412 t of cargo on average.

Fuel kg/nm

88.1

Container median 178 kg/nm (−50%)

CO₂ per transport work (cargo)

50.9

g CO₂/t·nm · Container median 19.1 (+166%)

Average speed

14.8 kn

Container median 13.6 kn (+9%)

Fuel per day at sea

31.3 t/day

Fuel consumed

7,374 t

CO₂ emitted

23,048 t

Distance sailed

83,688 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,650 h

235 days, 64% of the year

Within the container fleet, 2025

Set against all 2,208 container 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 86.7 kg/nm · median 177 (−51%)

78.8Ranks 362 of 2,208, lowest first302

Average speedThis ship 14.7 kn · median 13.3 (+11%)

9.1Faster than 72% of container ships16.0

CO₂ per transport work (cargo)This ship 52.2 g CO₂/t·nm · median 16.3 (+220%)

7.22Ranks 2,049 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2022

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 ports29%
From the EU32%
Into the EU34%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

1,023 t

4.4% 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 Container median is the middle ship of all container ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

HELGAFELL
Container median

50.0100.0150.0200.0

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

Average speed, kn

HELGAFELL
Container median

13.014.015.016.0

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

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

HELGAFELL
Container median

0.020.040.060.080.0

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.0 kn	−0%	−1%	−10%	−4%	Same speed, fuel per mile flat.
2023→2024	−0.1 kn	+2%	+1%	+2%	+5%	Same speed, fuel per mile up 2%; in line with the speed change.
2022→2023	+0.0 kn	−3%	−3%	−3%	+2%	Same speed, fuel per mile down 3%; in line with the speed change.
2021→2022	−0.2 kn	+5%	+4%	+1%	+7%	Same speed, fuel per mile up 5%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−0.2 kn	+3%	+1%	+5%	−15%	Same speed, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.1 kn	−1%	−0%	−7%	−3%	Same speed, fuel per mile flat.
2018→2019	+2.0 kn	−17%	−5%	+20%	−17%	2.0 kn faster, fuel per mile down 17%; 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	Nav-Tech BV	6,480	20,097	74,756	5,097	14.7	86.7	52.2	–
2024	Nav-Tech BV	7,262	22,564	83,423	5,674	14.7	87.1	54.3	–
2023	not published	6,934	21,238	81,433	5,492	14.8	85.2	51.8	–
2022	not published	7,374	23,048	83,688	5,650	14.8	88.1	50.9	–
2021	not published	6,958	21,733	83,174	5,539	15.0	83.7	47.5	–
2020	not published	6,463	20,266	79,348	5,212	15.2	81.5	55.8	–
2019	not published	7,060	22,400	85,690	5,659	15.1	82.4	57.6	–
2018	not published	7,129	22,621	71,426	5,443	13.1	99.8	69.3	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	Nav-Tech BV	52.2	16.3	+220%	2,049 of 2,208	DNV	B
2024	Nav-Tech BV	54.3	17.5	+210%	1,812 of 1,974	DNV	B
2023	not published	51.8	19.4	+167%	1,705 of 1,899	DNV	B
2022	not published	50.9	19.1	+166%	1,624 of 1,825	DNV	B
2021	not published	47.5	17.9	+165%	1,567 of 1,781	DNV	B
2020	not published	55.8	17.6	+217%	1,646 of 1,797	DNV	B
2019	not published	57.6	18.9	+205%	1,631 of 1,788	DNV	B
2018	not published	69.3	20.2	+243%	1,621 of 1,705	DNV	B

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