General cargo ship · Portugal flag · built 2012
ACEROMAR: CO₂ emissions 2025
IMO 9552082 MMSI 255916069EU ETS
- CO₂ reported 2025
- 3,650 t
- Fuel burned
- 1,138 t
- Time at sea
- 4,215 h
- Emitted at berth
- 6% of total
- Share of year under way
- 48%
- Gross tonnage
- 3,500
ACEROMAR against its type
Built in 2012, it is 5 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 3,500 gross tonnage it is smaller than 72% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 187 general cargo ships here under the Portugal flag, 6.1% of the 3,081 on the register.
Its 3,650 t of CO₂ for 2025 is 29% above 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 90.5 kg CO₂, 26% below the type median of 122.2 kg. It logged 4,215 hours at sea against a median of 3,044 hours for its type that year. 5.9% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Of the 8 comparable vessels listed below with a 2025 return, 2 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 | 3,650 | 1,138 | — | 4,215 | 214 | 90.5 | — | — |
Vessel particulars
- IMO number
- 9552082
- MMSI
- 255916069
- Call sign
- CQ2498
- Ship type
- General cargo ship
- Gross tonnage
- 3,500
- Length overall
- 99.0 m
- Beam
- 13.0 m
- Year built
- 2012
- Flag state
- Portugal per EU MRV 2025
- Port of registry
- Madeira MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEXI (13.81 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-28
- Compliance document expires
- 2027-06-30
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,706 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.20 t
- Under EU ETS
- 3,427 t, 94% of total
Observed movementsAIS · Norwegian waters
- First seen
- 03 Sep 2025
- Last seen
- 04 Feb 2026
- Days observed
- 10
- Positions
- 515
- Median speed
- 10.0 kn
Its recorded positions span 58.0°N to 59.1°N and 9.1°E to 10.2°E.
187 hourly points from 515 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
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).
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 1 MRV reporting year, 4 of 5 vessel particulars and AIS movements in Norwegian waters. Not found in the sources for this vessel: an efficiency ranking, 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.