Container ship · Malta flag · built 2009
CMA CGM CASSIOPEIA: CO₂ emissions 2018–2023
IMO 9410765 6 reporting years
- CO₂ reported 2023
- 20,376 t
- Fuel burned
- 6,485 t
- Distance
- 27,035 nm
- Time at sea
- 1,876 h
- Emitted at berth
- 5% of total
- Share of year under way
- 21%
- Gross tonnage
- 131,332
CMA CGM CASSIOPEIA against its type
Built in 2009, it is 1 year newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 131,332 gross tonnage it is larger than 85% of the other 3,000 container ships with a recorded tonnage. It is one of 336 container ships here under the Malta flag, 9.6% of the 3,495 on the register. The same builder is recorded for 761 other vessels here, 355 of them container ships. The returns for 2018–2023 all give Valletta as port of registry.
Its 20,376 t of CO₂ for 2023 is 39% above the median of 14,627 t among the 1,920 container ships on this register that reported for 2023. Per nautical mile it emitted 753.7 kg CO₂, 48% above the type median of 509.2 kg. It logged 1,876 hours at sea against a median of 2,716 hours for its type that year. 4.8% of its 2023 emissions were at berth; the median for container ships was 4.0%. Across 6 years with reported emissions, the highest was 2018 (42,610 t) and the lowest 2022 (4,243 t). Its efficiency percentile within the type went from 13 in 2018 to 29 in 2023 (lower is more efficient). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 20,376 | 6,485 | 27,035 | 1,876 | 982 | 753.7 | 11.4 | 29 |
| 2022 | 4,243 | 1,337 | 4,592 | 423 | 332 | 923.9 | 11.1 | 26 |
| 2021 | 9,857 | 3,125 | 9,090 | 543 | 298 | 1,084.4 | 10.3 | 22 |
| 2020 | 28,849 | 9,144 | 30,096 | 1,916 | 1,970 | 958.5 | 8.8 | 19 |
| 2019 | 40,653 | 13,029 | 41,269 | 2,511 | 1,286 | 985.1 | 8.7 | 15 |
| 2018 | 42,610 | 13,671 | 45,294 | 2,782 | 1,614 | 940.7 | 9.1 | 13 |
Vessel particulars
- IMO number
- 9410765
- Ship type
- Container ship
- Gross tonnage
- 131,332
- Length overall
- 363.0 m
- Year built
- 2009
- Flag state
- Malta per EU MRV 2023
- Builder
- HD Hyundai Heavy Industries
- Port of registry
- Valletta MRV 2023
- Technical efficiency (design)
- EEXI (8.97 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2024-06-27
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 484 of 1,664 qualifying container ships by EEOI, at the 29th percentile. The dashed line is the type median, 17.4; this vessel reported 11.4.
EEOI divides emissions by transport work, which for this vessel and year was 1,781,131,119 tonne-miles over 27,035 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 52.2% lower than in 2018, for EU/EEA voyages only.
From 2022 to 2023, emissions rose 380.3% while distance sailed rose 488.7%and CO₂ per nautical mile fell 18.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Laden voyages2023
- CO₂ on laden voyages
- 19,394 t, 95% of total
- Fuel, laden
- 6,176 t
- CO₂ per nm, laden
- 717.4 kg
The rest of the 2023 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.