Other ship types (Offshore) · Malta flag · built 2007
BOKA EXPEDITION: CO₂ emissions 2025
IMO 9358943 EU ETS
- CO₂ reported 2025
- 2,427 t
- Fuel burned
- 757 t
- Time at sea
- 743 h
- Emitted at berth
- 2% of total
- Share of year under way
- 8%
- Gross tonnage
- 3,239
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BOKA EXPEDITION against its type
Built in 2007, it is 4 years older than the median offshore vessel on this register, which was built in 2011 (410 vessels with a known build year). At 3,239 gross tonnage it is smaller than 61% of the other 396 offshore vessels with a recorded tonnage. It is one of 16 offshore vessels here under the Malta flag, 3.9% of the 413 on the register. The same builder is recorded for 4 other vessels here, all of them offshore vessels.
Its 2,427 t of CO₂ for 2025 is 40% below the median of 4,049 t among the 390 offshore vessels on this register that reported for 2025. Per nautical mile it emitted 394.9 kg CO₂, 13% above the type median of 348.3 kg. It logged 743 hours at sea against a median of 3,550 hours for its type that year. 2.2% of its 2025 emissions were at berth; the median for offshore vessels was 6.4%. The one sister ship listed below with a 2025 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2025–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2,427 | 757 | — | 743 | 54 | 394.9 | — | — |
Vessel particulars
- IMO number
- 9358943
- Ship type
- Other ship types (Offshore)
- Gross tonnage
- 3,239
- Length overall
- 75.1 m
- Year built
- 2007
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- 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
- 2,464 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.14 t
- Under EU ETS
- 1,795 t, 74% 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) and Wikimedia Commons.
This page draws on 1 MRV reporting year, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, 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.