Container ship · Liberia flag · built 2007
HANSA MARBURG: CO₂ emissions 2018–2025
IMO 9334818 EU ETS8 reporting years
- CO₂ reported 2025
- 9,964 t
- Fuel burned
- 3,185 t
- Distance
- 29,479 nm
- Time at sea
- 2,662 h
- Emitted at berth
- 8% of total
- Share of year under way
- 30%
- Gross tonnage
- 18,327
HANSA MARBURG against its type
Built in 2007, it is 1 year older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 18,327 gross tonnage it is smaller than 77% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 101 other vessels here, 74 of them container ships. Its MRV returns name it HANSA MARBURG for 2018, OKEE ALICIA for 2019–2024 and UAFL RACER for 2025. The reported port of registry changed: Luxembourg (2018), then Monrovia (2020–2025).
Its 9,964 t of CO₂ for 2025 is 39% below the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 338.0 kg CO₂, 38% below the type median of 545.6 kg. It logged 2,662 hours at sea against a median of 3,155 hours for its type that year. 7.5% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2022 (18,732 t) and the lowest 2024 (3,317 t). Its efficiency percentile within the type went from 81 in 2018 to 87 in 2025 (lower is more efficient). Of the 6 sister ships listed below with a 2025 return, 4 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 9,964 | 3,185 | 29,479 | 2,662 | 751 | 338.0 | 34.1 | 87 |
| 2024 | 3,317 | 1,061 | — | 623 | 14 | 353.7 | 57.7 | not ranked |
| 2023 | 3,721 | 1,188 | — | 886 | 107 | 335.0 | 27.8 | not ranked |
| 2022 | 18,732 | 5,991 | 53,637 | 4,499 | 1,308 | 349.2 | 25.6 | 71 |
| 2021 | 18,554 | 5,938 | 57,017 | 5,040 | 1,463 | 325.4 | 23.9 | 71 |
| 2020 | 17,502 | 5,602 | 59,151 | 5,009 | 1,283 | 295.9 | 23.9 | 73 |
| 2019 | 14,751 | 4,725 | 43,132 | 4,113 | 984 | 342.0 | 32.5 | 81 |
| 2018 | 11,345 | 3,631 | 31,571 | 3,548 | 938 | 359.4 | 36.3 | 81 |
Vessel particulars
- IMO number
- 9334818
- Previously reported as
- OKEE ALICIA, UAFL RACER
- Ship type
- Container ship
- Gross tonnage
- 18,327
- Length overall
- 175.5 m
- Year built
- 2007
- Flag state
- Liberia per EU MRV 2025
- Builder
- Guangzhou Wenchong Shipyard
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (18.38 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-22
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,607 of 1,838 qualifying container ships by EEOI, at the 87th percentile. The dashed line is the type median, 14.2; this vessel reported 34.1.
EEOI divides emissions by transport work, which for this vessel and year was 292,454,065 tonne-miles over 29,479 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 12.2% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 200.4% and CO₂ per nautical mile fell 4.4%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 10,120 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.57 t
- Under EU ETS
- 7,361 t, 74% 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) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.