Bulk carrier · Liberia flag · built 2006
OMICRON SKY: CO₂ emissions 2018–2025
IMO 9330329 EU ETS7 reporting years
- CO₂ reported 2025
- 3,062 t
- Fuel burned
- 974 t
- Distance
- 11,405 nm
- Time at sea
- 1,032 h
- Emitted at berth
- 2% of total
- Share of year under way
- 12%
- Gross tonnage
- 40,611
OMICRON SKY against its type
Built in 2006, it is 6 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 40,611 gross tonnage it is larger than 64% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 90 other vessels here, 68 of them bulk carriers. The returns for 2018–2025 all give Monrovia as port of registry.
Its 3,062 t of CO₂ for 2025 is close to the median of 3,238 t among the 3,732 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 268.5 kg CO₂, close to the type median of 260.7 kg. It logged 1,032 hours at sea against a median of 1,199 hours for its type that year. 2.1% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 5 years with reported emissions, the highest was 2021 (5,791 t) and the lowest 2025 (3,062 t). Its efficiency percentile within the type went from 59 in 2021 to 21 in 2025 (lower is more efficient). Of the 5 sister ships 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 | 3,062 | 974 | 11,405 | 1,032 | 65 | 268.5 | 5.7 | 21 |
| 2024 | 4,259 | 1,364 | 13,266 | 1,310 | 244 | 321.0 | 5.7 | 19 |
| 2023 | 4,547 | 1,452 | 14,490 | 1,415 | 385 | 313.8 | 10.8 | 77 |
| 2022 | 3,789 | 1,208 | 10,897 | 919 | 13 | 347.8 | 4.8 | 9 |
| 2021 | 5,791 | 1,835 | 17,881 | 1,708 | 59 | 323.9 | 9.1 | 59 |
| 2019 | No EU/EEA voyages reported | |||||||
| 2018 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9330329
- Ship type
- Bulk carrier
- Gross tonnage
- 40,611
- Length overall
- 224.9 m
- Beam
- 32.3 m
- Year built
- 2006
- Flag state
- Liberia per EU MRV 2025
- Builder
- Namura Shipbuilding
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (3.59 gCO₂/t·nm)
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
- Compliance document issued
- 2026-04-03
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 678 of 3,241 qualifying bulk carriers by EEOI, at the 21st percentile. The dashed line is the type median, 7.6; this vessel reported 5.7.
EEOI divides emissions by transport work, which for this vessel and year was 542,030,088 tonne-miles over 11,405 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 47.1% lower than in 2021, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2024 to 2025, emissions fell 28.1% while distance sailed fell 14.0%and CO₂ per nautical mile fell 16.4%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,110 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.18 t
- Under EU ETS
- 1,564 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2022 | RINA HELLAS LTD | Greece |
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, 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.