Container ship · Hong Kong flag · built 2008
MAERSK SAVANNAH: CO₂ emissions 2025
IMO 9352028 EU ETS
- CO₂ reported 2025
- 58,003 t
- Fuel burned
- 18,850 t
- Distance
- 79,813 nm
- Time at sea
- 4,894 h
- Emitted at berth
- 1% of total
- Share of year under way
- 56%
- Gross tonnage
- 91,427
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MAERSK SAVANNAH against its type
Built in 2008, it is the same age as the median container ship on this register (build year 2008, 3,088 vessels with a known build year). At 91,427 gross tonnage it is larger than 72% of the other 3,000 container ships with a recorded tonnage. It is one of 202 container ships here under the Hong Kong flag, 5.8% of the 3,495 on the register. The same builder is recorded for 761 other vessels here, 355 of them container ships.
Its 58,003 t of CO₂ for 2025 is 3.5 times the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 726.7 kg CO₂, 33% above the type median of 545.6 kg. It logged 4,894 hours at sea against a median of 3,155 hours for its type that year. 0.6% of its 2025 emissions were at berth; the median for container ships was 3.2%. Of the 2 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2025–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 58,003 | 18,850 | 79,813 | 4,894 | 334 | 726.7 | 10.0 | 30 |
Vessel particulars
- IMO number
- 9352028
- Ship type
- Container ship
- Gross tonnage
- 91,427
- Length overall
- 334.1 m
- Year built
- 2008
- Flag state
- Hong Kong per EU MRV 2025
- Builder
- HD Hyundai Heavy Industries
- Port of registry
- Hong Kong MRV 2025
- Technical efficiency (design)
- EEXI (11 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
- 2026-03-26
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 554 of 1,838 qualifying container ships by EEOI, at the 30th percentile. The dashed line is the type median, 14.2; this vessel reported 10.0.
EEOI divides emissions by transport work, which for this vessel and year was 5,817,711,133 tonne-miles over 79,813 nautical miles.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 58,928 t
- Methane (CH₄)
- 0.94 t
- Nitrous oxide (N₂O)
- 3.39 t
- Under EU ETS
- 26,671 t, 46% of total
Laden voyages2025
- CO₂ on laden voyages
- 57,580 t, 99% of total
- Fuel, laden
- 18,719 t
- CO₂ per nm, laden
- 722.8 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2025–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 1 MRV reporting year, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.