Chemical tanker · Marshall Islands flag · built 2010
ATHIRI: CO₂ emissions 2018–2021
IMO 9457763 3 reporting years
- CO₂ reported 2021
- 5,333 t
- Fuel burned
- 1,696 t
- Distance
- 13,012 nm
- Time at sea
- 1,096 h
- Emitted at berth
- 4% of total
- Share of year under way
- 13%
- Gross tonnage
- 42,225
ATHIRI against its type
Built in 2010, it is the same age as the median chemical tanker on this register (build year 2010, 1,951 vessels with a known build year). At 42,225 gross tonnage it is larger than 99% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. The same builder is recorded for 180 other vessels here, 53 of them chemical tankers. The returns for 2018–2021 all give Majuro as port of registry.
Its 5,333 t of CO₂ for 2021 is 12% below the median of 6,071 t among the 1,418 chemical tankers on this register that reported for 2021. Per nautical mile it emitted 409.9 kg CO₂, 1.6 times the type median of 262.7 kg. It logged 1,096 hours at sea against a median of 2,112 hours for its type that year. 4.1% of its 2021 emissions were at berth; the median for chemical tankers was 8.4%. Across 3 years with reported emissions, the highest was 2018 (11,294 t) and the lowest 2020 (4,155 t). Its efficiency percentile within the type went from 39 in 2018 to 5 in 2021 (lower is more efficient).
Emissions by year2018–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 5,333 | 1,696 | 13,012 | 1,096 | 221 | 409.9 | 8.0 | 5 |
| 2020 | 4,155 | 1,331 | 10,638 | 822 | 91 | 390.5 | 11.8 | 26 |
| 2018 | 11,294 | 3,614 | 27,533 | 2,831 | 198 | 410.2 | 14.4 | 39 |
Vessel particulars
- IMO number
- 9457763
- Ship type
- Chemical tanker
- Gross tonnage
- 42,225
- Length overall
- 229.0 m
- Beam
- 32.3 m
- Year built
- 2010
- Flag state
- Marshall Islands per EU MRV 2021
- Builder
- SPP Shipbuilding Co., Ltd.
- Port of registry
- Majuro MRV 2021
- Home port
- Majuro
- Technical efficiency (design)
- EIV (5.55 gCO₂/t·nm)
- Verifier
- RINA Services Spa, Italy
- Accreditation
- 002O
- Compliance document issued
- 2022-04-27
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 59 of 1,261 qualifying chemical tankers by EEOI, at the 5th percentile. The dashed line is the type median, 16.1; this vessel reported 8.0.
EEOI divides emissions by transport work, which for this vessel and year was 665,818,976 tonne-miles over 13,012 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 52.8% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, so the series has gaps.
From 2020 to 2021, emissions rose 28.4% while distance sailed rose 22.3%and CO₂ per nautical mile rose 4.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2021 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | RINA Services Spa | Italy |
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 2018–2021, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 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.