Navalyze · Container · Ship

HMM HELSINKI

IMO: 9863340
Type: Container ship
Average cargo carried: 175,074 t
Flag (estimated): Panama (from the 2022 report)
Technical efficiency: EEDI 6.74 g CO₂/t·nm

ISM company (DoC holder) in 2025: HMM Company Limited · part of HMM

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 169,607 t of cargo on average.

Fuel kg/nm

303

Container median 186 kg/nm (+63%)

CO₂ per transport work (cargo)

5.57

g CO₂/t·nm · Container median 17.9 (−69%)

Average speed

11.6 kn

Container median 14.1 kn (−18%)

Fuel per day at sea

84.1 t/day

Fuel consumed

15,200 t

CO₂ emitted

47,359 t

Distance sailed

50,131 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,337 h

181 days, 50% 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 296 kg/nm · median 177 (+67%)

78.8Ranks 1,954 of 2,208, lowest first302

Average speedThis ship 9.1 kn · median 13.3 (−32%)

9.1Faster than 11% of container ships16.0

CO₂ per transport work (cargo)This ship 5.26 g CO₂/t·nm · median 16.3 (−68%)

7.22Ranks 15 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container 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 ports10%
From the EU38%
Into the EU47%
At berth in the EU5%

Fuel burned laden

–

Not reported

CO₂ at berth

2,306 t

4.9% 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

HMM HELSINKI
Container median

150.0200.0250.0300.0350.0

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

Average speed, kn

HMM HELSINKI
Container median

8.010.012.014.016.0

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

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

HMM HELSINKI
Container median

5.010.015.020.0

’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	−3.0 kn	−1%	−25%	−21%	+1%	3.0 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−2.3 kn	−4%	−19%	+5%	−10%	2.3 kn slower, fuel per mile down 4%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+3.1 kn	−1%	+26%	+53%	−23%	3.1 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022	−0.3 kn	+3%	+1%	−53%	+36%	Same speed, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−2.2 kn	+1%	−15%	+89%	−0%	2.2 kn slower, fuel per mile flat; 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	HMM Company Limited	8,932	27,825	30,215	3,303	9.1	296	5.26	–
2024	HMM Company Limited	11,364	35,394	38,198	3,160	12.1	298	5.21	–
2023	not published	11,296	35,181	36,356	2,528	14.4	311	5.81	–
2022	not published	7,421	23,132	23,762	2,094	11.3	312	7.57	–
2021	not published	15,200	47,359	50,131	4,337	11.6	303	5.57	–
2020	not published	7,937	24,724	26,502	1,926	13.8	300	5.59	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	HMM Company Limited	5.26	16.3	−68%	15 of 2,208	Korean Register	B+C
2024	HMM Company Limited	5.21	17.5	−70%	18 of 1,974	Korean Register	C
2023	not published	5.81	19.4	−70%	40 of 1,899	Korean Register	C
2022	not published	7.57	19.1	−60%	193 of 1,825	Korean Register	C
2021	not published	5.57	17.9	−69%	23 of 1,781	Korean Register	C
2020	not published	5.59	17.6	−68%	22 of 1,797	Korean Register	C

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.