Bulk carrier · Belize flag · built 2002
ALTHEA: CO₂ emissions 2018–2024
IMO 9224855 5 reporting years
- CO₂ reported 2022
- 2,326 t
- Fuel burned
- 744 t
- Distance
- 9,128 nm
- Time at sea
- 787 h
- Emitted at berth
- 5% of total
- Share of year under way
- 9%
ALTHEA against its type
Built in 2002, it is 10 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 35 bulk carriers here under the Belize flag, 0.4% of the 8,138 on the register. Its MRV returns name it ALTHEA for 2018–2022 and AMERAY for 2024. The reported port of registry changed: Valletta (2018–2022), then Belize (2024).
Its 2,326 t of CO₂ for 2022 is 40% below the median of 3,908 t among the 3,902 bulk carriers on this register that reported for 2022. Per nautical mile it emitted 254.8 kg CO₂, 12% below the type median of 288.1 kg. It logged 787 hours at sea against a median of 1,254 hours for its type that year. 5.3% of its 2022 emissions were at berth; the median for bulk carriers was 4.2%. Across 4 years with reported emissions, the highest was 2018 (5,861 t) and the lowest 2019 (1,331 t). Its efficiency percentile within the type went from 91 in 2018 to 90 in 2022 (lower is more efficient).
No EU/EEA voyages were reported for 2024: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | No EU/EEA voyages reported | |||||||
| 2022 | 2,326 | 744 | 9,128 | 787 | 124 | 254.8 | 14.8 | 90 |
| 2021 | 3,539 | 1,135 | 14,933 | 1,209 | 155 | 237.0 | 11.6 | 81 |
| 2019 | 1,331 | 423 | — | 517 | 61 | 261.9 | 19.1 | not ranked |
| 2018 | 5,861 | 1,876 | 22,948 | 2,359 | 207 | 255.4 | 14.1 | 91 |
Vessel particulars
- IMO number
- 9224855
- Previously reported as
- AMERAY
- Ship type
- Bulk carrier
- Year built
- 2002
- Flag state
- Belize per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Malta. The flag shown is from the newest official source, the EU MRV return for 2024. - Port of registry
- Valletta MRV 2022
- Technical efficiency (design)
- EIV (7.59 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2023-04-20
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 3,342 of 3,692 qualifying bulk carriers by EEOI, at the 90th percentile. The dashed line is the type median, 8.4; this vessel reported 14.8.
EEOI divides emissions by transport work, which for this vessel and year was 157,035,787 tonne-miles over 9,128 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 60.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2023, so the series has gaps.
From 2021 to 2022, emissions fell 34.3% while distance sailed fell 38.9%and CO₂ per nautical mile rose 7.5%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | NORMEC VERIFAVIA SAS | France |
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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 5 MRV reporting years, an efficiency ranking, 2 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.