Bulk carrier
ROSTRUM HAMBURG: CO₂ emissions 2024–2025
IMO 9997268 EU ETS2 reporting years
- CO₂ reported 2025
- 1,466 t
- Fuel burned
- 466 t
- Distance
- 7,231 nm
- Time at sea
- 629 h
- Emitted at berth
- 12% of total
- Share of year under way
- 7%
ROSTRUM HAMBURG against its type
Its 1,466 t of CO₂ for 2025 is 55% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 202.7 kg CO₂, 22% below the type median of 260.7 kg. It logged 629 hours at sea against a median of 1,200 hours for its type that year. 11.8% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Its efficiency percentile within the type went from 99 in 2024 to 72 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,466 | 466 | 7,231 | 629 | 174 | 202.7 | 9.3 | 72 |
| 2024 | 2,272 | 722 | 12,191 | 968 | 64 | 186.3 | 25.6 | 99 |
Vessel particulars
- IMO number
- 9997268
- Ship type
- Bulk carrier
- Ice class
- IC
- Technical efficiency (design)
- EEDI (4.04 gCO₂/t·nm)
- Verifier
- EnvService GmbH, Germany
- Accreditation
- D-VS-20809-01-00
- Compliance document issued
- 2026-02-20
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,336 of 3,241 qualifying bulk carriers by EEOI, at the 72nd percentile. The dashed line is the type median, 7.6; this vessel reported 9.3.
EEOI divides emissions by transport work, which for this vessel and year was 157,277,897 tonne-miles over 7,231 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 35.5% lower than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 35.5% while distance sailed fell 40.7%and CO₂ per nautical mile rose 8.8%.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
- 1,489 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.08 t
- Under EU ETS
- 820 t, 56% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2024–2025, published by the European Commission.
This page draws on 2 MRV reporting years, an efficiency ranking and 0 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.