General cargo ship · Barbados flag · built 2010
DENIZ AKAY: CO₂ emissions 2018–2025
IMO 9349447 EU ETS7 reporting years
- CO₂ reported 2025
- 3,296 t
- Fuel burned
- 1,039 t
- Time at sea
- 3,453 h
- Emitted at berth
- 2% of total
- Share of year under way
- 39%
- Gross tonnage
- 6,668
DENIZ AKAY against its type
Built in 2010, it is 3 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 6,668 gross tonnage it is larger than 53% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 160 general cargo ships here under the Barbados flag, 5.2% of the 3,081 on the register. Its MRV returns name it SIEGEDIJK for 2018–2019 and DENIZ AKAY for 2021–2025. The reported port of registry changed: Groningen (2018–2019), then Panama (2021–2024), then Bridgetown (2025).
Its 3,296 t of CO₂ for 2025 is 17% 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 127.8 kg CO₂, close to the type median of 122.2 kg. It logged 3,453 hours at sea against a median of 3,044 hours for its type that year. 1.6% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 7 years with reported emissions, the highest was 2018 (6,923 t) and the lowest 2021 (3,115 t). Of the 7 comparable vessels listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,296 | 1,039 | — | 3,453 | 54 | 127.8 | — | — |
| 2024 | 4,332 | 1,384 | — | 3,248 | 62 | 130.1 | — | — |
| 2023 | 6,574 | 2,105 | — | 5,286 | 139 | 134.1 | 908.7 | not ranked |
| 2022 | 5,808 | 1,846 | — | 3,625 | 116 | 153.5 | — | — |
| 2021 | 3,115 | 986 | — | 2,065 | 39 | 140.7 | — | — |
| 2019 | 3,403 | 1,083 | — | 2,895 | 137 | 166.4 | — | — |
| 2018 | 6,923 | 2,209 | — | 4,950 | 161 | 168.7 | — | — |
Vessel particulars
- IMO number
- 9349447
- Previously reported as
- SIEGEDIJK
- Ship type
- General cargo ship
- Gross tonnage
- 6,668
- Length overall
- 107.0 m
- Beam
- 18.4 m
- Year built
- 2010
- Flag state
- Barbados per EU MRV 2025
- Port of registry
- Bridgetown MRV 2025
- Ice class
- IB
- Technical efficiency (design)
- EEXI (11.16 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2023)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2026-02-20
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 52.4% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2024 to 2025, emissions fell 23.9% and CO₂ per nautical mile fell 1.7%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,347 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 1,845 t, 56% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2021 | Bureau Veritas Certification France | France |
| 2024 | Polish Register of Shipping | Poland |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 7 MRV reporting years, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.