Other ship types (Offshore) · Luxembourg flag · built 2010
SIMON STEVIN: CO₂ emissions 2025
IMO 9464807 MMSI 253309000EU ETS
- CO₂ reported 2025
- 24,849 t
- Fuel burned
- 7,751 t
- Time at sea
- 4,638 h
- Emitted at berth
- 6% of total
- Share of year under way
- 53%
- Gross tonnage
- 35,034
SIMON STEVIN against its type
Built in 2010, it is 1 year older than the median offshore vessel on this register, which was built in 2011 (410 vessels with a known build year). At 35,034 gross tonnage it is larger than 97% of the other 396 offshore vessels with a recorded tonnage. It is one of 22 offshore vessels here under the Luxembourg flag, 5.3% of the 413 on the register.
Its 24,849 t of CO₂ for 2025 is 6.1 times the median of 4,049 t among the 390 offshore vessels on this register that reported for 2025. Per nautical mile it emitted 1,072.2 kg CO₂, 3.1 times the type median of 348.3 kg. It logged 4,638 hours at sea against a median of 3,550 hours for its type that year. 6.0% of its 2025 emissions were at berth; the median for offshore vessels was 6.4%. 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 | 24,849 | 7,751 | — | 4,638 | 1,498 | 1,072.2 | — | — |
Vessel particulars
- IMO number
- 9464807
- MMSI
- 253309000
- Call sign
- LXUB
- Ship type
- Other ship types (Offshore)
- Gross tonnage
- 35,034
- Length overall
- 192.0 m
- Beam
- 40.0 m
- Year built
- 2010
- Flag state
- Luxembourg per EU MRV 2025
- Port of registry
- Luxembourg MRV 2025
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-30
- Compliance document expires
- 2027-06-30
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 25,229 t
- Methane (CH₄)
- 0.39 t
- Nitrous oxide (N₂O)
- 1.40 t
- Under EU ETS
- 23,810 t, 96% of total
Observed movementsAIS · Norwegian waters
- First seen
- 19 Aug 2025
- Last seen
- 08 Jul 2026
- Days observed
- 149
- Positions
- 6,930
- Median speed
- 10.8 kn
Its recorded positions span 58.0°N to 63.3°N and 4.4°E to 7.9°E.
400 hourly points from 6,930 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.