Bulk carrier · Marshall Islands flag · built 2005
STAR OMICRON: CO₂ emissions 2018–2024
IMO 9313022 EU ETS7 reporting years
- CO₂ reported 2024
- 3,381 t
- Fuel burned
- 1,081 t
- Distance
- 9,957 nm
- Time at sea
- 885 h
- Emitted at berth
- 6% of total
- Share of year under way
- 10%
STAR OMICRON against its type
Built in 2005, it is 7 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 114 other vessels here, 76 of them bulk carriers. The returns for 2018–2024 all give Majuro as port of registry.
Its 3,381 t of CO₂ for 2024 is close to the median of 3,377 t among the 3,676 bulk carriers on this register that reported for 2024. Per nautical mile it emitted 339.6 kg CO₂, 29% above the type median of 264.0 kg. It logged 885 hours at sea against a median of 1,238 hours for its type that year. 5.5% of its 2024 emissions were at berth; the median for bulk carriers was 2.9%. Across 7 years with reported emissions, the highest was 2023 (6,041 t) and the lowest 2020 (1,356 t). Its efficiency percentile within the type went from 65 in 2018 to 93 in 2024 (lower is more efficient). Of the 2 sister ships listed below with a 2024 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 3,381 | 1,081 | 9,957 | 885 | 187 | 339.6 | 15.4 | 93 |
| 2023 | 6,041 | 1,928 | 20,357 | 1,736 | 245 | 296.8 | 8.4 | 56 |
| 2022 | 4,537 | 1,440 | 14,147 | 1,083 | 346 | 320.7 | 7.7 | 40 |
| 2021 | 2,866 | 913 | 7,710 | 683 | 205 | 371.8 | 7.5 | 37 |
| 2020 | 1,356 | 432 | 3,355 | 297 | 78 | 404.1 | 10.1 | 72 |
| 2019 | 5,836 | 1,865 | 16,254 | 3,088 | 344 | 359.1 | 9.8 | 68 |
| 2018 | 5,640 | 1,806 | 18,086 | 1,608 | 221 | 311.8 | 9.6 | 65 |
Vessel particulars
- IMO number
- 9313022
- Ship type
- Bulk carrier
- Year built
- 2005
- Flag state
- Marshall Islands per EU MRV 2024
- Builder
- Iwagi Zosen
- Port of registry
- Majuro MRV 2024
- Technical efficiency (design)
- EEXI (4.27 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rév. 1
- Compliance document issued
- 2025-03-07
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 2,667 of 2,858 qualifying bulk carriers by EEOI, at the 93rd percentile. The dashed line is the type median, 7.9; this vessel reported 15.4.
EEOI divides emissions by transport work, which for this vessel and year was 218,987,694 tonne-miles over 9,957 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 40.0% lower than in 2018, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 44.0% while distance sailed fell 51.1%and CO₂ per nautical mile rose 14.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 3,434 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 1,784 t, 53% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 7 MRV reporting years, an efficiency ranking, 3 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: 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.