Navalyze · Container · Ship

SEABOARD GARDENIA

IMO: 9673630
Type: Container ship
Average cargo carried: 6,040 t
Port of registry: Madeira
Technical efficiency: EIV 14.74 g CO₂/t·nm
Former names: JOSITA B

ISM company (DoC holder) in 2024: Reederei Nord GmbH

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 6,040 t of cargo on average.

Fuel per mile

93.6 kg/nm

Container median 167.2 kg/nm (−44%)

CO₂ per transport work (cargo)

48.46

g CO₂/t·nm · Container median 17.52 (+177%)

Average speed

9.2 kn

Container median 13.5 kn (−32%)

Fuel per day at sea

20.7 t/day

Fuel consumed

2,648 t

CO₂ emitted

8,281 t

8,411 t CO₂eq incl. CH₄ and N₂O

Distance sailed

28,293 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,066 h

128 days, 35% 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 per mileThis ship 93.6 kg/nm · median 167.2 (−44%)

78.9Ranks 438 of 1,974, lowest first301.6

Average speedThis ship 9.2 kn · median 13.5 (−32%)

9.6Faster than 8% of container ships16.1

CO₂ per transport work (cargo)This ship 48.46 g CO₂/t·nm · median 17.52 (+177%)

7.33Ranks 1,733 of 1,974, lowest first51.62

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2024

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 ports55%
From the EU34%
Into the EU6%
At berth in the EU5%

80% of this ship's CO₂ falls under the EU ETS (6,627 t).

Fuel burned laden

68%

32% in ballast or unladen

CO₂ at berth

4.8%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

SEABOARD GARDENIA
Container median

75.0100.0125.0150.0175.0200.0

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

Average speed, kn

SEABOARD GARDENIA
Container median

8.010.012.014.016.0

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

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

SEABOARD GARDENIA
Container median

10.020.030.040.050.0

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

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	−3.6 kn	−7%	−33%	−2%	+67%	3.6 kn slower, fuel per mile down 7%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.8 kn	−1%	−6%	−53%	+27%	0.8 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−0.7 kn	−1%	−6%	−17%	−50%	0.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+1.6 kn	+11%	+24%	−0%	+36%	1.6 kn faster, fuel per mile up 11%; better than speed alone explains (hull, engine or trade).
2019→2020	−1.0 kn	−29%	−34%	+3%	−22%	1.0 kn slower, fuel per mile down 29%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.3 kn	+3%	+1%	−4%	+11%	0.3 kn slower, fuel per mile up 3%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2024	Reederei Nord GmbH	2,648	8,281	28,293	3,066	9.2	93.6	48.46	68%
2023	not published	2,890	9,065	28,834	2,245	12.8	100.2	29.00	95%
2022	not published	6,140	19,137	60,885	4,479	13.6	100.8	22.76	97%
2021	not published	7,473	23,575	73,251	5,135	14.3	102.0	45.40	–
2020	not published	6,738	21,266	73,417	5,758	12.7	91.8	33.43	–
2019	not published	9,176	28,658	71,369	5,200	13.7	128.6	43.03	–
2018	not published	9,259	28,909	74,431	5,304	14.0	124.4	38.67	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2024	Reederei Nord GmbH	48.46	17.52	+177%	1,733 of 1,974	ABS	B
2023	not published	29.00	19.40	+49%	1,324 of 1,899	ABS	–
2022	not published	22.76	19.13	+19%	1,069 of 1,825	ABS	B
2021	not published	45.40	17.90	+154%	1,542 of 1,781	EMICERT	B
2020	not published	33.43	17.58	+90%	1,384 of 1,797	DNV	A
2019	not published	43.03	18.88	+128%	1,468 of 1,788	DNV	A
2018	not published	38.67	20.22	+91%	1,320 of 1,705	DNV	A

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.