Navalyze · Container · Ship

NORTHERN JAVELIN

IMO: 9465095
Type: Container ship
Average cargo carried: 78,929 t
Flag (estimated): Portugal
Port of registry: Madeira
Technical efficiency: EIV 10.49 g CO₂/t·nm

ISM company (DoC holder) in 2025: VC N. Javelin Shipping GmbH & Co. KG

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 77,234 t of cargo on average.

Fuel kg/nm

311

Container median 186 kg/nm (+67%)

CO₂ per transport work (cargo)

12.6

g CO₂/t·nm · Container median 17.9 (−30%)

Average speed

17.1 kn

Container median 14.1 kn (+21%)

Fuel per day at sea

127.4 t/day

Fuel consumed

15,021 t

CO₂ emitted

46,894 t

Distance sailed

48,380 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,830 h

118 days, 32% of the year

Within the container fleet, 2024

Set against all 1,974 container ships with a full-year 2024 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 255 kg/nm · median 167 (+53%)

78.9Ranks 1,477 of 1,974, lowest first302

Average speedThis ship 14.9 kn · median 13.5 (+10%)

9.6Faster than 74% of container ships16.1

CO₂ per transport work (cargo)This ship 10.1 g CO₂/t·nm · median 17.5 (−42%)

7.33Ranks 456 of 1,974, lowest first51.6

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 ports34%
From the EU20%
Into the EU40%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

3,001 t

6.4% 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

NORTHERN JAVELIN
Container median

150.0200.0250.0300.0350.0

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

Average speed, kn

NORTHERN JAVELIN
Container median

12.014.016.018.0

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

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

NORTHERN JAVELIN
Container median

10.015.020.025.0

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−0.4 kn	−3%	−5%	−56%	−14%	0.4 kn slower, fuel per mile down 3%; in line with the speed change.
2022→2023	−0.7 kn	−18%	−22%	+25%	−17%	0.7 kn slower, fuel per mile down 18%; better than speed alone explains (hull, engine or trade).
2021→2022	−1.1 kn	+3%	−4%	−10%	+12%	1.1 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.0 kn	+7%	+7%	−5%	−21%	Same speed, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.6 kn	+1%	+5%	−36%	+6%	0.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	+4.4 kn	−4%	+30%	+337%	−8%	4.4 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).

Part-year reports are left out of these comparisons. 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
2025part-year	VC N. Javelin Shipping GmbH & Co. KG	0	0	–	0	–	–	–	–
2024	VC N. Javelin Shipping GmbH & Co. KG	6,091	19,005	23,864	1,599	14.9	255	10.1	–
2023	not published	14,157	44,161	53,972	3,526	15.3	262	11.7	–
2022	not published	13,832	43,285	43,336	2,702	16.0	319	14.1	–
2021	not published	15,021	46,894	48,380	2,830	17.1	311	12.6	–
2020	not published	14,850	46,262	51,052	2,982	17.1	291	16.0	–
2019	not published	22,881	71,474	79,185	4,803	16.5	289	15.1	–
2018	not published	5,454	17,010	18,112	1,491	12.1	301	16.4	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025part-year	VC N. Javelin Shipping GmbH & Co. KG	–	–	–	–	Lloyd's Register	B
2024	VC N. Javelin Shipping GmbH & Co. KG	10.1	17.5	−42%	456 of 1,974	Lloyd's Register	B
2023	not published	11.7	19.4	−40%	507 of 1,899	Lloyd's Register	B
2022	not published	14.1	19.1	−26%	633 of 1,825	Lloyd's Register	B
2021	not published	12.6	17.9	−30%	509 of 1,781	Lloyd's Register	B
2020	not published	16.0	17.6	−9%	791 of 1,797	DNV	C
2019	not published	15.1	18.9	−20%	658 of 1,788	DNV	C
2018	not published	16.4	20.2	−19%	638 of 1,705	EnvService	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.