Bulk carrier · Italy flag · built 2010
MBA LIBERTY: CO₂ emissions 2018–2023
IMO 9494101 2 reporting years
- CO₂ reported 2023
- 3,270 t
- Fuel burned
- 1,044 t
- Distance
- 10,811 nm
- Time at sea
- 1,152 h
- Emitted at berth
- 4% of total
- Share of year under way
- 13%
- Gross tonnage
- 43,024
MBA LIBERTY against its type
Built in 2010, it is 2 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 43,024 gross tonnage it is larger than 70% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 10 bulk carriers here under the Italy flag, 0.1% of the 8,138 on the register. The same builder is recorded for 360 other vessels here, 303 of them bulk carriers. Its MRV returns name it MBA LIBERTY for 2018 and OASEA for 2023. The reported port of registry changed: Napoli (2018), then Majuro (2023).
Its 3,270 t of CO₂ for 2023 is close to the median of 3,386 t among the 3,573 bulk carriers on this register that reported for 2023. Per nautical mile it emitted 302.5 kg CO₂, 11% above the type median of 272.6 kg. It logged 1,152 hours at sea against a median of 1,186 hours for its type that year. 4.2% of its 2023 emissions were at berth; the median for bulk carriers was 4.3%. Its efficiency percentile within the type went from 28 in 2018 to 57 in 2023 (lower is more efficient). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 3,270 | 1,044 | 10,811 | 1,152 | 138 | 302.5 | 8.5 | 57 |
| 2018 | 4,558 | 1,452 | 17,930 | 2,169 | 142 | 254.2 | 6.6 | 28 |
Vessel particulars
- IMO number
- 9494101
- Previously reported as
- OASEA
- Ship type
- Bulk carrier
- Gross tonnage
- 43,024
- Length overall
- 228.9 m
- Beam
- 32.3 m
- Year built
- 2010
- Flag state
- Italy Wikidata/AIS, undated
- Builder
- Tsuneishi Shipbuilding
- Port of registry
- Majuro MRV 2023
- Technical efficiency (design)
- EEXI (3.48 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-03-28
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,869 of 3,262 qualifying bulk carriers by EEOI, at the 57th percentile. The dashed line is the type median, 8.0; this vessel reported 8.5.
EEOI divides emissions by transport work, which for this vessel and year was 383,382,180 tonne-miles over 10,811 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 28.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, 2022, so the series has gaps.
From 2018 to 2023, emissions fell 28.3% while distance sailed fell 39.7%and CO₂ per nautical mile rose 19.0%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2023 | DNV | Germany |
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 2018–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.