Bulk carrier · Liberia flag · built 2010
ALPHA UNITY: CO₂ emissions 2022
IMO 9402299
- CO₂ reported 2022
- 4,061 t
- Fuel burned
- 1,286 t
- Distance
- 11,570 nm
- Time at sea
- 1,120 h
- Emitted at berth
- 1% of total
- Share of year under way
- 13%
- Gross tonnage
- 93,385
ALPHA UNITY 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 93,385 gross tonnage it is larger than 95% 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 103 other vessels here, 69 of them bulk carriers.
Its 4,061 t of CO₂ for 2022 is close to the median of 3,908 t among the 3,902 bulk carriers on this register that reported for 2022. Per nautical mile it emitted 351.0 kg CO₂, 22% above the type median of 288.1 kg. It logged 1,120 hours at sea against a median of 1,254 hours for its type that year. 1.2% of its 2022 emissions were at berth; the median for bulk carriers was 4.2%. The one sister ship listed below with a 2022 return reported a lower CO₂ per nautical mile.
Emissions by year2022–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 4,061 | 1,286 | 11,570 | 1,120 | 47 | 351.0 | 4.6 | 8 |
Vessel particulars
- IMO number
- 9402299
- Ship type
- Bulk carrier
- Gross tonnage
- 93,385
- Length overall
- 292.0 m
- Beam
- 45.0 m
- Year built
- 2010
- Flag state
- Liberia Wikidata/AIS, undated
- Builder
- Sasebo Heavy Industries
- Port of registry
- Monrovia MRV 2022
- Technical efficiency (design)
- EIV (2.74 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2023-04-28
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 277 of 3,692 qualifying bulk carriers by EEOI, at the 8th percentile. The dashed line is the type median, 8.4; this vessel reported 4.6.
EEOI divides emissions by transport work, which for this vessel and year was 879,103,896 tonne-miles over 11,570 nautical miles.
Where the 2022 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 1 MRV reporting year, 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.