Navalyze · Container · Ship

BALTIC WHALE

IMO: 9354454
Type: Container ship
Average cargo carried: 5,300 t
Flag (estimated): Antigua and Barbuda
Port of registry: St. John`S
Technical efficiency: EEXI 25.05 g CO₂/t·nm
Ice class: IA
Former names: JOANNA BORCHARD, JSP ANNA

ISM company (DoC holder) in 2025: Invicont OU

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 6,129 t of cargo on average.

Fuel kg/nm

82.8

Container median 174 kg/nm (−53%)

CO₂ per transport work (cargo)

42.1

g CO₂/t·nm · Container median 18.9 (+123%)

Average speed

13.1 kn

Container median 13.7 kn (−4%)

Fuel per day at sea

26.1 t/day

Fuel consumed

6,827 t

CO₂ emitted

21,274 t

Distance sailed

82,424 nm

CO₂ ÷ CO₂ per mile

Time at sea

6,269 h

261 days, 72% 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 66.6 kg/nm · median 177 (−62%)

78.8Ranks 75 of 2,208, lowest first302

Average speedThis ship 11.5 kn · median 13.3 (−14%)

9.1Faster than 26% of container ships16.0

CO₂ per transport work (cargo)This ship 40.2 g CO₂/t·nm · median 16.3 (+147%)

7.22Ranks 1,879 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2019

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 ports50%
From the EU24%
Into the EU24%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

330 t

1.6% 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

BALTIC WHALE
Container median

50.0100.0150.0200.0

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

Average speed, kn

BALTIC WHALE
Container median

11.012.013.014.015.0

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

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

BALTIC WHALE
Container median

10.020.030.040.050.060.0

’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	−0.6 kn	−17%	−21%	+55%	−23%	0.6 kn slower, fuel per mile down 17%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.2 kn	+11%	+10%	−0%	−1%	Same speed, fuel per mile up 11%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.7 kn	−6%	−11%	+9%	+29%	0.7 kn slower, fuel per mile down 6%; in line with the speed change.
2021→2022	+1.5 kn	+12%	+26%	−3%	+6%	1.5 kn faster, fuel per mile up 12%; better than speed alone explains (hull, engine or trade).
2020→2021	−0.3 kn	−14%	−16%	−43%	−6%	0.3 kn slower, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2019→2020	−1.3 kn	−4%	−14%	−21%	−2%	1.3 kn slower, fuel per mile down 4%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.1 kn	+0%	+2%	+7%	−13%	Same speed, fuel per mile flat.

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	Invicont OU	2,543	8,154	40,158	3,587	11.2	63.3	44.2	–
2025part-year	MS 'JSP Anna' Schifffahrts UG (haftungsbeschraenkt) & Co. KG	1,052	3,343	13,621	1,084	12.6	77.3	36.4	–
2025	Cloud Ship Management DMCC	4,077	13,041	61,220	5,307	11.5	66.6	40.2	–
2024	MS 'JSP Anna' Schifffahrts UG (haftungsbeschraenkt) & Co. KG	3,166	9,998	39,491	3,252	12.1	80.2	52.5	–
2023	not published	2,867	9,104	39,648	3,236	12.3	72.3	53.1	–
2022	not published	2,799	8,907	36,482	2,816	13.0	76.7	41.2	–
2021	not published	2,569	8,199	37,507	3,268	11.5	68.5	38.9	–
2020	not published	5,194	16,301	65,430	5,538	11.8	79.4	41.2	–
2019	not published	6,827	21,274	82,424	6,269	13.1	82.8	42.1	–
2018	not published	6,343	19,768	76,917	5,923	13.0	82.5	48.6	100%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025part-year	Invicont OU	–	–	–	–	Verifavia	A
2025part-year	MS 'JSP Anna' Schifffahrts UG (haftungsbeschraenkt) & Co. KG	–	–	–	–	Swiss Climate	A
2025	Cloud Ship Management DMCC	40.2	16.3	+147%	1,879 of 2,208	RINA	A
2024	MS 'JSP Anna' Schifffahrts UG (haftungsbeschraenkt) & Co. KG	52.5	17.5	+199%	1,796 of 1,974	Swiss Climate	A
2023	not published	53.1	19.4	+174%	1,720 of 1,899	Swiss Climate	A
2022	not published	41.2	19.1	+115%	1,498 of 1,825	Swiss Climate	A
2021	not published	38.9	17.9	+117%	1,468 of 1,781	Swiss Climate	A
2020	not published	41.2	17.6	+134%	1,490 of 1,797	Bureau Veritas	A
2019	not published	42.1	18.9	+123%	1,457 of 1,788	Bureau Veritas	A
2018	not published	48.6	20.2	+140%	1,461 of 1,705	Bureau Veritas	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.