General cargo ship · Bahamas flag · built 2004
WILSON PORTO: CO₂ emissions 2025
IMO 9291717 MMSI 311001792EU ETS
- CO₂ reported 2025
- 2,970 t
- Fuel burned
- 926 t
- Time at sea
- 4,269 h
- Emitted at berth
- 3% of total
- Share of year under way
- 49%
- Gross tonnage
- 2,999
WILSON PORTO against its type
Built in 2004, it is 3 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 2,999 gross tonnage it is smaller than 75% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 146 general cargo ships here under the Bahamas flag, 4.7% of the 3,081 on the register. The same builder is recorded for 35 other vessels here, 34 of them general cargo ships. Wilson Ship Management is linked to 120 vessels on this register.
Its 2,970 t of CO₂ for 2025 is close to 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 75.6 kg CO₂, 38% below the type median of 122.2 kg. It logged 4,269 hours at sea against a median of 3,044 hours for its type that year. 2.9% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Of the 8 sister ships 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 | 2,970 | 926 | — | 4,269 | 86 | 75.6 | — | — |
Vessel particulars
- IMO number
- 9291717
- MMSI
- 311001792
- Call sign
- C6IW5
- Ship type
- General cargo ship
- Gross tonnage
- 2,999
- Length overall
- 90.0 m
- Beam
- 14.0 m
- Year built
- 2004
- Flag state
- Bahamas per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Norway. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Barkmeijer Shipyards
- Port of registry
- NASSAU MRV 2025
- Technical efficiency (design)
- EEXI (15.15 gCO₂/t·nm)
- Operator
- Wilson Ship Management, Wilson
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-25
- Compliance document expires
- 2027-06-30
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,015 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 2,724 t, 92% of total
Observed movementsAIS · Norwegian waters
- First seen
- 27 Feb 2026
- Last seen
- 10 Mar 2026
- Days observed
- 12
- Positions
- 1,045
- Median speed
- 9.1 kn
Its recorded positions span 58.0°N to 61.7°N and 4.4°E to 6.7°E.
245 hourly points from 1,045 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) and Wikimedia Commons.
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 1 MRV reporting year, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.