Container ship · Panama flag · built 1998
MSC GIANNA III: CO₂ emissions 2023–2025
IMO 9152856 EU ETS3 reporting years
- CO₂ reported 2025
- 15,066 t
- Fuel burned
- 4,761 t
- Distance
- 35,289 nm
- Time at sea
- 3,895 h
- Emitted at berth
- 20% of total
- Share of year under way
- 44%
- Gross tonnage
- 30,280
MSC GIANNA III against its type
Built in 1998, it is 10 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 30,280 gross tonnage it is smaller than 63% 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. MSC Shipmanagement is linked to 109 vessels on this register. The returns for 2023–2025 all give Panama as port of registry.
Its 15,066 t of CO₂ for 2025 is close to the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 426.9 kg CO₂, 22% below the type median of 545.6 kg. It logged 3,895 hours at sea against a median of 3,155 hours for its type that year. 19.9% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 3 years with reported emissions, the highest was 2024 (17,139 t) and the lowest 2023 (10,622 t). Its efficiency percentile within the type went from 77 in 2023 to 78 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 15,066 | 4,761 | 35,289 | 3,895 | 3,001 | 426.9 | 24.7 | 78 |
| 2024 | 17,139 | 5,479 | 43,847 | 4,622 | 2,077 | 390.9 | 20.6 | 68 |
| 2023 | 10,622 | 3,404 | 28,145 | 2,698 | 1,243 | 377.4 | 29.4 | 77 |
Vessel particulars
- IMO number
- 9152856
- Ship type
- Container ship
- Gross tonnage
- 30,280
- Length overall
- 201.6 m
- Beam
- 32.3 m
- Year built
- 1998
- Flag state
- Panama per EU MRV 2025
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (16.92 gCO₂/t·nm)
- Operator
- MSC Shipmanagement
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-01-22
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,443 of 1,838 qualifying container ships by EEOI, at the 78th percentile. The dashed line is the type median, 14.2; this vessel reported 24.7.
Across the 102 ranked vessels operated by MSC Shipmanagement, the median percentile is 59. This vessel is less efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 610,214,662 tonne-miles over 35,289 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 41.8% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 12.1% while distance sailed fell 19.5%and CO₂ per nautical mile rose 9.2%.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
- 15,300 t
- Methane (CH₄)
- 0.24 t
- Nitrous oxide (N₂O)
- 0.86 t
- Under EU ETS
- 12,976 t, 86% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking and 4 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.