Navalyze · Container · Ship

W KYRENIA

IMO: 9211494
Type: Container ship
Average cargo carried: 57,026 t
Flag (estimated): Marshall Islands
Port of registry: Majuro
Technical efficiency: EEXI 11.35 g CO₂/t·nm
Former names: MAERSK KYRENIA

ISM company (DoC holder) in 2025: Kauai Shipping Ltd.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 57,026 t of cargo on average.

Fuel kg/nm

240

Container median 177 kg/nm (+36%)

CO₂ per transport work (cargo)

13.1

g CO₂/t·nm · Container median 16.3 (−20%)

Average speed

16.5 kn

Container median 13.3 kn (+24%)

Fuel per day at sea

95.1 t/day

Fuel consumed

3,201 t

CO₂ emitted

9,975 t

10,132 t CO₂eq incl. CH₄ and N₂O

Distance sailed

13,332 nm

CO₂ ÷ CO₂ per mile

Time at sea

808 h

34 days, 9% 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 240 kg/nm · median 177 (+36%)

78.8Ranks 1,568 of 2,208, lowest first302

Average speedThis ship 16.5 kn · median 13.3 (+24%)

9.1Faster than 95% of container ships16.0

CO₂ per transport work (cargo)This ship 13.1 g CO₂/t·nm · median 16.3 (−20%)

7.22Ranks 868 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 ports0%
From the EU29%
Into the EU71%
At berth in the EU0%

50% of this ship's CO₂ falls under the EU ETS (4,997 t).

Fuel burned laden

–

Not reported

CO₂ at berth

19 t

0.2% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+157 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

W KYRENIA
Container median

150.0200.0250.0300.0

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

Average speed, kn

W KYRENIA
Container median

5.010.015.020.0

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

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

W KYRENIA
Container median

10.015.020.025.0

’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	−1.1 kn	−11%	−16%	−85%	+10%	1.1 kn slower, fuel per mile down 11%; in line with the speed change.
2023→2024	+5.2 kn	+29%	+84%	+163%	+20%	5.2 kn faster, fuel per mile up 29%; better than speed alone explains (hull, engine or trade).
2022→2023	−1.4 kn	−12%	−21%	+61%	−9%	1.4 kn slower, fuel per mile down 12%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.4 kn	−3%	−1%	+85%	−5%	0.4 kn faster, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2020→2021	+5.1 kn	+15%	+86%	+1,494%	−27%	5.1 kn faster, fuel per mile up 15%; better than speed alone explains (hull, engine or trade).
2019→2020	+1.2 kn	−14%	+0%	−72%	−15%	1.2 kn faster, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.0 kn	+37%	+20%	+14%	+23%	1.0 kn slower, fuel per mile up 37%; 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	Kauai Shipping Ltd.	3,201	9,975	13,332	808	16.5	240	13.1	–
2024Bio blend	Kauai Shipping Ltd.	23,373	72,240	86,956	4,930	17.6	269	12.0	–
2023	not published	6,870	21,567	33,086	2,674	12.4	208	10.0	–
2022	not published	4,830	15,110	20,536	1,489	13.8	235	10.9	–
2021	not published	2,704	8,463	11,108	827	13.4	243	11.6	–
2020	not published	147	459	697	84	8.3	211	15.8	–
2019	not published	617	1,935	2,506	353	7.1	246	18.6	100%
2018	not published	396	1,235	2,199	272	8.1	180	15.2	100%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Container median	vs Container	Rank	Verifier	Methods
2025	Kauai Shipping Ltd.	13.1	16.3	−20%	868 of 2,208	DNV	A+B+C
2024Bio blend	Kauai Shipping Ltd.	12.0	17.5	−32%	600 of 1,974	DNV	A+B+C
2023	not published	10.0	19.4	−48%	384 of 1,899	DNV	C
2022	not published	10.9	19.1	−43%	392 of 1,825	DNV	C
2021	not published	11.6	17.9	−35%	442 of 1,781	DNV	C
2020	not published	15.8	17.6	−10%	783 of 1,797	DNV	C
2019	not published	18.6	18.9	−1%	876 of 1,788	ABS	C
2018	not published	15.2	20.2	−25%	556 of 1,705	ABS	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.