General cargo ship · Sierra Leone flag · built 2011
EKARMA: CO₂ emissions 2018–2025
IMO 9630016 EU ETS8 reporting years
- CO₂ reported 2025
- 671 t
- Fuel burned
- 209 t
- Time at sea
- 1,293 h
- Emitted at berth
- 8% of total
- Share of year under way
- 15%
- Gross tonnage
- 6,601
EKARMA against its type
Built in 2011, it is 4 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 6,601 gross tonnage it is larger than 52% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 20 general cargo ships here under the Sierra Leone flag, 0.6% of the 3,081 on the register. Its MRV returns name it EKARMA for 2018–2019, WIND S for 2020–2024 and TOPTERIX for 2025. The reported port of registry changed: Monrovia (2018–2019), then PANAMA (2020–2023), then Malakal Harbor (2024), then Freetown (2025).
Its 671 t of CO₂ for 2025 is 76% below 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 106.1 kg CO₂, 13% below the type median of 122.2 kg. It logged 1,293 hours at sea against a median of 3,044 hours for its type that year. 7.8% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2021 (2,693 t) and the lowest 2024 (191 t). Of the 5 comparable vessels listed below with a 2025 return, 0 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 | 671 | 209 | — | 1,293 | 52 | 106.1 | 486.4 | not ranked |
| 2024 | 191 | 60 | — | 257 | 0 | 97.2 | 15.8 | not ranked |
| 2023 | 2,156 | 672 | — | 1,984 | 185 | 116.4 | — | — |
| 2022 | 1,376 | 429 | — | 1,426 | 18 | 120.3 | — | — |
| 2021 | 2,693 | 840 | — | 2,599 | 47 | 112.0 | — | — |
| 2020 | 1,228 | 388 | — | 990 | 30 | 142.6 | — | — |
| 2019 | 2,109 | 674 | — | 2,058 | 31 | 115.7 | — | — |
| 2018 | 905 | 289 | 6,790 | 830 | 30 | 133.2 | 24.8 | 44 |
Vessel particulars
- IMO number
- 9630016
- Previously reported as
- WIND S, TOPTERIX
- Ship type
- General cargo ship
- Gross tonnage
- 6,601
- Length overall
- 116.2 m
- Year built
- 2011
- Flag state
- Sierra Leone per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Panama. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Freetown MRV 2025
- Technical efficiency (design)
- EEXI (12.53 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2026-03-04
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 25.9% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 251.0% and CO₂ per nautical mile rose 9.2%.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
- 681 t
- Methane (CH₄)
- 0.01 t
- Nitrous oxide (N₂O)
- 0.04 t
- Under EU ETS
- 292 t, 44% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2023 | Polish Register of Shipping | Poland |
| 2024 | Bureau Veritas Certification France | France |
| 2025 | 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 8 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.