Bulk carrier · Liberia flag · built 2011
ARIETTA A: CO₂ emissions 2018–2020
IMO 9554664 3 reporting years
- CO₂ reported 2020
- 5,776 t
- Fuel burned
- 1,845 t
- Distance
- 19,084 nm
- Time at sea
- 1,659 h
- Emitted at berth
- 7% of total
- Share of year under way
- 19%
- Gross tonnage
- 33,044
ARIETTA A against its type
Built in 2011, it is 1 year older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 33,044 gross tonnage it is smaller than 57% 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 returns for 2018–2020 all give Monrovia as port of registry.
Its 5,776 t of CO₂ for 2020 is 46% above the median of 3,952 t among the 3,048 bulk carriers on this register that reported for 2020. Per nautical mile it emitted 302.7 kg CO₂, close to the type median of 277.5 kg. It logged 1,659 hours at sea against a median of 1,298 hours for its type that year. 7.1% of its 2020 emissions were at berth; the median for bulk carriers was 3.8%. Across 3 years with reported emissions, the highest was 2018 (5,900 t) and the lowest 2019 (607 t). Its efficiency percentile within the type went from 88 in 2018 to 30 in 2020 (lower is more efficient).
Emissions by year2018–2020
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2020 | 5,776 | 1,845 | 19,084 | 1,659 | 412 | 302.7 | 6.6 | 30 |
| 2019 | 607 | 194 | — | 134 | 75 | 357.4 | 32.2 | not ranked |
| 2018 | 5,900 | 1,888 | 18,731 | 1,745 | 255 | 315.0 | 13.1 | 88 |
Vessel particulars
- IMO number
- 9554664
- Ship type
- Bulk carrier
- Gross tonnage
- 33,044
- Length overall
- 189.0 m
- Beam
- 32.0 m
- Year built
- 2011
- Flag state
- Liberia per EU MRV 2020
- Port of registry
- Monrovia MRV 2020
- Technical efficiency (design)
- EIV (5.87 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rév. 1
- Compliance document issued
- 2021-05-05
- Compliance document expires
- 2022-06-30
Efficiency against its own type2020
Position 884 of 2,985 qualifying bulk carriers by EEOI, at the 30th percentile. The dashed line is the type median, 8.1; this vessel reported 6.6.
EEOI divides emissions by transport work, which for this vessel and year was 873,901,664 tonne-miles over 19,084 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2020 was 2.1% lower than in 2018, for EU/EEA voyages only.
From 2019 to 2020, emissions rose 851.3% and CO₂ per nautical mile fell 15.3%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2020 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2020, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking and 4 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.