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Navalyze · Container · Ship

CYPRESS

IMO
9461477
Type
Container ship
Average cargo carried
73,926 t
Flag (estimated)
Liberia
Port of registry
Monrovia
Technical efficiency
EEXI 10.60 g CO₂/t·nm
Former names
MSC SAVANNAH

ISM company (DoC holder) in 2025: Jupiter 11 Limited

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2025 at a glance

From the 2025 THETIS-MRV report. Carries about 73,926 t of cargo on average.

Fuel kg/nm
243
Container median 177 kg/nm (+37%)
CO₂ per transport work (cargo)
10.3
g CO₂/t·nm · Container median 16.3 (−37%)
Average speed
15.2 kn
Container median 13.3 kn (+14%)
Fuel per day at sea
88.6 t/day
Fuel consumed
11,327 t
CO₂ emitted
35,382 t
35,938 t CO₂eq incl. CH₄ and N₂O
Distance sailed
46,603 nm
CO₂ ÷ CO₂ per mile
Time at sea
3,067 h
128 days, 35% 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 243 kg/nm · median 177 (+37%)
78.8Ranks 1,590 of 2,208, lowest first302
Average speedThis ship 15.2 kn · median 13.3 (+14%)
9.1Faster than 79% of container ships16.0
CO₂ per transport work (cargo)This ship 10.3 g CO₂/t·nm · median 16.3 (−37%)
7.22Ranks 596 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 ports13%
  • From the EU41%
  • Into the EU44%
  • At berth in the EU2%

58% of this ship's CO₂ falls under the EU ETS (20,410 t).

Fuel burned laden
–
Not reported
CO₂ at berth
736 t
2.1% of the ship's CO₂, alongside in EU ports
Methane (CH₄)
0.6 t
Mainly from LNG; small for oil, biofuel and methanol
CO₂eq uplift
+556 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

  • CYPRESS
  • Container median

Average speed, kn

  • CYPRESS
  • Container median

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

  • CYPRESS
  • Container median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2024→2025−0.6 kn−13%−16%−51%−3%0.6 kn slower, fuel per mile down 13%; better than speed alone explains (hull, engine or trade).
2023→2024+2.6 kn+19%+41%+1,982%−10%2.6 kn faster, fuel per mile up 19%; better than speed alone explains (hull, engine or trade).
2022→2023–––––
2021→2022–––––
2020→2021–––––
2018→2020+1.2 kn+39%+48%−19%+7%1.2 kn faster, fuel per mile up 39%; 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

YearISM companyFuel tCO₂ tDistance nmHours at seahAverage speedknots at seaFuel kg/nmthis shipCO₂ per transport work (cargo)g/t·nm, this shipLaden fuel
2025Jupiter 11 Limited11,32735,38246,6033,06715.224310.3–
2024Jupiter 11 Limited26,52382,66495,4476,04915.827810.5–
2023not published1,0743,3584,58534713.223411.889%
2022not published00–0––––
2021not published00–0––––
2020not published6,82321,32316,56194217.641222.3100%
2018not published6,03318,96120,3251,23716.429720.8–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmContainer medianvs ContainerRankVerifierMethods
2025Jupiter 11 Limited10.316.3−37%596 of 2,208DNVA
2024Jupiter 11 Limited10.517.5−40%486 of 1,974DNVA
2023not published11.819.4−39%513 of 1,899ABS–
2022not published––––ABSC
2021not published––––ABSC
2020not published22.317.6+27%1,112 of 1,797ABSC
2018not published20.820.2+3%880 of 1,705Korean RegisterC

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.