General cargo ship · Liberia flag · built 2003
DEMA M: CO₂ emissions 2022–2025
IMO 9255074 EU ETS4 reporting years
- CO₂ reported 2025
- 1,499 t
- Fuel burned
- 477 t
- Time at sea
- 893 h
- Emitted at berth
- 3% of total
- Share of year under way
- 10%
- Gross tonnage
- 19,883
DEMA M against its type
Built in 2003, it is 4 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 19,883 gross tonnage it is larger than 78% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 216 general cargo ships here under the Liberia flag, 7.0% of the 3,081 on the register. The returns for 2022–2025 all give Monrovia as port of registry.
Its 1,499 t of CO₂ for 2025 is 47% below the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 175.7 kg CO₂, 44% above the type median of 122.2 kg. It logged 893 hours at sea against a median of 3,044 hours for its type that year. 2.5% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 4 years with reported emissions, the highest was 2025 (1,499 t) and the lowest 2023 (729 t). Of the 3 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,499 | 477 | — | 893 | 38 | 175.7 | — | — |
| 2024 | 1,223 | 391 | — | 566 | 11 | 176.2 | — | — |
| 2023 | 729 | 233 | — | 285 | 14 | 199.4 | — | — |
| 2022 | 1,488 | 473 | — | 472 | 33 | 277.6 | — | — |
Vessel particulars
- IMO number
- 9255074
- Ship type
- General cargo ship
- Gross tonnage
- 19,883
- Length overall
- 171.0 m
- Beam
- 27.0 m
- Year built
- 2003
- Flag state
- Liberia per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list South Korea. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (6.99 gCO₂/t·nm)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2026-03-19
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 0.8% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 22.6% and CO₂ per nautical mile fell 0.3%.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
- 1,523 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.09 t
- Under EU ETS
- 769 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2022 | NORMEC VERIFAVIA SAS | France |
| 2023 | Polish Register of Shipping | Poland |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years and 4 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.