General cargo ship · Marshall Islands flag · built 2011
ACACIA: CO₂ emissions 2020–2025
IMO 9597642 EU ETS5 reporting years
- CO₂ reported 2025
- 970 t
- Fuel burned
- 310 t
- Distance
- 4,611 nm
- Time at sea
- 353 h
- Emitted at berth
- 10% of total
- Share of year under way
- 4%
- Gross tonnage
- 21,194
ACACIA 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 21,194 gross tonnage it is larger than 82% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 181 general cargo ships here under the Marshall Islands flag, 5.9% of the 3,081 on the register. The same builder is recorded for 307 other vessels here, 26 of them general cargo ships. The returns for 2020–2024 all give MAJURO as port of registry.
Its 970 t of CO₂ for 2025 is 66% 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 210.3 kg CO₂, 1.7 times the type median of 122.2 kg. It logged 353 hours at sea against a median of 3,044 hours for its type that year. 9.5% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 5 years with reported emissions, the highest was 2024 (4,223 t) and the lowest 2023 (930 t). Its efficiency percentile within the type went from 32 in 2020 to 10 in 2025 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 970 | 310 | 4,611 | 353 | 92 | 210.3 | 15.5 | 10 |
| 2024 | 4,223 | 1,344 | — | 1,606 | 0 | 221.8 | — | — |
| 2023 | 930 | 292 | — | 328 | 76 | 235.4 | 20.5 | not ranked |
| 2021 | 3,040 | 961 | 14,989 | 1,201 | 30 | 202.8 | 7.2 | 34 |
| 2020 | 1,231 | 388 | 5,853 | 500 | 33 | 210.3 | 6.8 | 32 |
Vessel particulars
- IMO number
- 9597642
- Ship type
- General cargo ship
- Gross tonnage
- 21,194
- Length overall
- 179.0 m
- Beam
- 28.0 m
- Year built
- 2011
- Flag state
- Marshall Islands per EU MRV 2024
- Builder
- Shin Kurushima Dockyard
- Technical efficiency (design)
- EEXI (6.25 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-01-23
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 50 of 479 qualifying general cargo ships by EEOI, at the 10th percentile. The dashed line is the type median, 29.4; this vessel reported 15.5.
EEOI divides emissions by transport work, which for this vessel and year was 62,567,097 tonne-miles over 4,611 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 21.2% lower than in 2020, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2024 to 2025, emissions fell 77.0% and CO₂ per nautical mile fell 5.2%.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
- 985 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.06 t
- Under EU ETS
- 615 t, 63% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: 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.