Other ship types (Offshore) · Isle of Man flag · built 2016
SEAWAY AIMERY: CO₂ emissions 2025
IMO 9694737 EU ETS
- CO₂ reported 2025
- 5,708 t
- Fuel burned
- 1,780 t
- Time at sea
- 4,260 h
- Emitted at berth
- 6% of total
- Share of year under way
- 49%
- Gross tonnage
- 8,530
SEAWAY AIMERY against its type
Built in 2016, it is 5 years newer than the median offshore vessel on this register, which was built in 2011 (410 vessels with a known build year). At 8,530 gross tonnage it is larger than 81% of the other 396 offshore vessels with a recorded tonnage. It is one of 19 offshore vessels here under the Isle of Man flag, 4.6% of the 413 on the register. The same builder is recorded for 6 other vessels here, one of them an offshore vessel.
Its 5,708 t of CO₂ for 2025 is 41% above the median of 4,049 t among the 390 offshore vessels on this register that reported for 2025. Per nautical mile it emitted 476.2 kg CO₂, 37% above the type median of 348.3 kg. It logged 4,260 hours at sea against a median of 3,550 hours for its type that year. 5.7% 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, 3 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 | 5,708 | 1,780 | — | 4,260 | 327 | 476.2 | — | — |
Vessel particulars
- IMO number
- 9694737
- Ship type
- Other ship types (Offshore)
- Gross tonnage
- 8,530
- Length overall
- 95.0 m
- Year built
- 2016
- Flag state
- Isle of Man per EU MRV 2025
- Builder
- Remontowa Shipbuilding
- Port of registry
- Douglas MRV 2025
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 5,795 t
- Methane (CH₄)
- 0.09 t
- Nitrous oxide (N₂O)
- 0.32 t
- Under EU ETS
- 4,253 t, 75% of total
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).
This page draws on 1 MRV reporting year and 5 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.