Container ship · Panama flag · built 2006
MSC JOANNA: CO₂ emissions 2018–2025
IMO 9304435 EU ETS8 reporting years
- CO₂ reported 2025
- 20,920 t
- Fuel burned
- 6,703 t
- Distance
- 22,989 nm
- Time at sea
- 1,921 h
- Emitted at berth
- 5% of total
- Share of year under way
- 22%
- Gross tonnage
- 107,849
MSC JOANNA against its type
Built in 2006, it is 2 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 107,849 gross tonnage it is larger than 80% of the other 3,000 container ships with a recorded tonnage. It is one of 387 container ships here under the Panama flag, 11.1% of the 3,495 on the register. The same builder is recorded for 563 other vessels here, 243 of them container ships. Mediterranean Shipping Company SRL is linked to 105 vessels on this register. The returns for 2018–2025 all give Panama as port of registry.
Its 20,920 t of CO₂ for 2025 is 28% above the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 910.0 kg CO₂, 1.7 times the type median of 545.6 kg. It logged 1,921 hours at sea against a median of 3,155 hours for its type that year. 5.1% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2019 (63,298 t) and the lowest 2022 (20,010 t). Its efficiency percentile within the type went from 36 in 2018 to 37 in 2025 (lower is more efficient). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 20,920 | 6,703 | 22,989 | 1,921 | 1,067 | 910.0 | 11.3 | 37 |
| 2024 | 24,607 | 7,895 | 26,716 | 1,986 | 776 | 921.0 | 14.7 | 47 |
| 2023 | 34,768 | 11,101 | 45,269 | 3,617 | 1,726 | 768.0 | 17.4 | 50 |
| 2022 | 20,010 | 6,405 | 22,372 | 1,514 | 475 | 894.4 | 9.5 | 18 |
| 2021 | 30,405 | 9,636 | 28,645 | 1,961 | 712 | 1,061.5 | 14.3 | 42 |
| 2020 | 44,241 | 14,034 | 40,666 | 2,917 | 1,165 | 1,087.9 | 16.7 | 53 |
| 2019 | 63,298 | 20,309 | 56,045 | 3,443 | 767 | 1,129.4 | 15.6 | 44 |
| 2018 | 26,463 | 8,489 | 24,045 | 1,532 | 274 | 1,100.5 | 15.4 | 36 |
Vessel particulars
- IMO number
- 9304435
- Ship type
- Container ship
- Gross tonnage
- 107,849
- Length overall
- 336.7 m
- Year built
- 2006
- Flag state
- Panama per EU MRV 2025
- Builder
- Samsung Heavy Industries
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (8.95 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-12
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 688 of 1,838 qualifying container ships by EEOI, at the 37th percentile. The dashed line is the type median, 14.2; this vessel reported 11.3.
Across the 103 ranked vessels operated by Mediterranean Shipping Company SRL, the median percentile is 37. This vessel is less efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 1,857,892,540 tonne-miles over 22,989 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 20.9% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 15.0% while distance sailed fell 14.0%and CO₂ per nautical mile fell 1.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 21,249 t
- Methane (CH₄)
- 0.34 t
- Nitrous oxide (N₂O)
- 1.21 t
- Under EU ETS
- 12,867 t, 62% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 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.