Navalyze · Container · Ship

SCARLETTA

IMO: 9449699
Type: Container ship
Average cargo carried: 4,664 t
Flag (estimated): Antigua and Barbuda
Port of registry: Saint John'S
Technical efficiency: EEXI 24.55 g CO₂/t·nm
Former names: CONTSHIP EVE

ISM company (DoC holder) in 2025: Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 4,664 t of cargo on average.

Fuel kg/nm

95.7

Container median 177 kg/nm (−46%)

CO₂ per transport work (cargo)

64.8

g CO₂/t·nm · Container median 16.3 (+297%)

Average speed

9.9 kn

Container median 13.3 kn (−26%)

Fuel per day at sea

22.7 t/day

Fuel consumed

2,577 t

CO₂ emitted

8,134 t

8,261 t CO₂eq incl. CH₄ and N₂O

Distance sailed

26,932 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,722 h

113 days, 31% 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 95.7 kg/nm · median 177 (−46%)

78.8Ranks 484 of 2,208, lowest first302

Average speedThis ship 9.9 kn · median 13.3 (−26%)

9.1Faster than 14% of container ships16.0

CO₂ per transport work (cargo)This ship 64.8 g CO₂/t·nm · median 16.3 (+297%)

7.22Ranks 2,142 of 2,208, lowest first46.9

Middle 80% of shipsMiddle 50%Container medianThis ship

Where the emissions happen, 2025

THETIS splits each ship's emissions 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 ports28%
From the EU34%
Into the EU34%
At berth in the EU3%

66% of this ship's CO₂ falls under the EU ETS (5,362 t).

Fuel burned laden

–

Not reported

CO₂ at berth

277 t

3.4% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+127 t

+1.6% CO₂eq on top of CO₂ alone, 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 kg/nm

SCARLETTA
Container median

75.0100.0125.0150.0175.0200.0

’222022’232023’242024’252025

Average speed, kn

SCARLETTA
Container median

8.010.012.014.0

’222022’232023’242024’252025

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

SCARLETTA
Container median

0.020.040.060.080.0100

’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	+1.0 kn	−3%	+9%	−20%	−18%	1.0 kn faster, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2023→2024	−1.5 kn	+3%	−12%	−4%	−11%	1.5 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+2.0 kn	+10%	+37%	+593%	–	2.0 kn faster, fuel per mile up 10%; 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
2025	Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG	2,577	8,134	26,932	2,722	9.9	95.7	64.8	–
2024part-year	CONTSHIPS MANAGEMENT INC.	1,772	5,554	17,569	1,585	11.1	101	120	–
2024	Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG	3,306	10,396	33,574	3,790	8.9	98.5	78.5	–
2023	not published	3,336	10,437	35,008	3,369	10.4	95.3	88.0	–
2022	not published	437	1,372	5,052	605	8.4	86.6	148	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG	64.8	16.3	+297%	2,142 of 2,208	DNV	A
2024part-year	CONTSHIPS MANAGEMENT INC.	–	–	–	–	DNV	A
2024	Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG	78.5	17.5	+348%	1,931 of 1,974	DNV	A
2023	not published	88.0	19.4	+354%	1,891 of 1,899	DNV	A
2022	not published	–	–	–	–	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.