Container ship · Portugal flag · built 2009
HANSA ROTENBURG: CO₂ emissions 2018–2025
IMO 9401673 EU ETS5 reporting years
- CO₂ reported 2025
- 10,228 t
- Fuel burned
- 3,232 t
- Distance
- 29,714 nm
- Time at sea
- 2,601 h
- Emitted at berth
- 6% of total
- Share of year under way
- 30%
- Gross tonnage
- 18,326
HANSA ROTENBURG 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 18,326 gross tonnage it is smaller than 77% of the other 3,000 container ships with a recorded tonnage. It is one of 307 container ships here under the Portugal flag, 8.8% of the 3,495 on the register. The same builder is recorded for 101 other vessels here, 74 of them container ships. The reported port of registry changed: Monrovia (2018–2024), then Madeira (2025).
Its 10,228 t of CO₂ for 2025 is 37% 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 344.2 kg CO₂, 37% below the type median of 545.6 kg. It logged 2,601 hours at sea against a median of 3,155 hours for its type that year. 6.1% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 5 years with reported emissions, the highest was 2018 (14,116 t) and the lowest 2020 (603 t). Its efficiency percentile within the type went from 76 in 2018 to 85 in 2025 (lower is more efficient). Of the 4 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 | 10,228 | 3,232 | 29,714 | 2,601 | 629 | 344.2 | 30.6 | 85 |
| 2024 | 12,446 | 3,985 | 41,879 | 3,278 | 487 | 297.2 | 31.1 | 83 |
| 2020 | 603 | 194 | — | 173 | 18 | 288.4 | 26.7 | not ranked |
| 2019 | 7,091 | 2,274 | 23,295 | 2,799 | 375 | 304.4 | 29.2 | 77 |
| 2018 | 14,116 | 4,521 | 44,608 | 6,207 | 943 | 316.4 | 31.7 | 76 |
Vessel particulars
- IMO number
- 9401673
- Ship type
- Container ship
- Gross tonnage
- 18,326
- Length overall
- 175.5 m
- Beam
- 27.4 m
- Year built
- 2009
- Flag state
- Portugal per EU MRV 2025
- Builder
- Guangzhou Wenchong Shipyard
- Port of registry
- Madeira MRV 2025
- Technical efficiency (design)
- EEXI (18.44 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,556 of 1,838 qualifying container ships by EEOI, at the 85th percentile. The dashed line is the type median, 14.2; this vessel reported 30.6.
EEOI divides emissions by transport work, which for this vessel and year was 334,354,364 tonne-miles over 29,714 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 27.5% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 17.8% while distance sailed fell 29.0%and CO₂ per nautical mile rose 15.8%.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
- 10,387 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.58 t
- Under EU ETS
- 6,922 t, 68% 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 5 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.