Chemical tanker · Malta flag · built 2006
PATNOS: CO₂ emissions 2018–2023
IMO 9365489 6 reporting years
- CO₂ reported 2023
- 6,883 t
- Fuel burned
- 2,149 t
- Distance
- 27,681 nm
- Time at sea
- 2,666 h
- Emitted at berth
- 10% of total
- Share of year under way
- 30%
- Gross tonnage
- 11,935
PATNOS against its type
Built in 2006, it is 4 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 11,935 gross tonnage it is smaller than 71% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 218 chemical tankers here under the Malta flag, 9.3% of the 2,344 on the register. The same builder is recorded for 98 other vessels here, 3 of them chemical tankers. The reported port of registry changed: Valletta (2018–2020), then Madeira (2021–2023).
Its 6,883 t of CO₂ for 2023 is 28% above the median of 5,393 t among the 1,411 chemical tankers on this register that reported for 2023. Per nautical mile it emitted 248.6 kg CO₂, close to the type median of 258.0 kg. It logged 2,666 hours at sea against a median of 1,919 hours for its type that year. 9.7% of its 2023 emissions were at berth; the median for chemical tankers was 8.2%. Across 6 years with reported emissions, the highest was 2020 (12,125 t) and the lowest 2023 (6,883 t). Its efficiency percentile within the type went from 89 in 2018 to 84 in 2023 (lower is more efficient).
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 6,883 | 2,149 | 27,681 | 2,666 | 666 | 248.6 | 32.5 | 84 |
| 2022 | 8,691 | 2,720 | 34,556 | 3,203 | 853 | 251.5 | 33.8 | 87 |
| 2021 | 8,701 | 2,740 | 33,423 | 3,928 | 606 | 260.3 | 40.3 | 92 |
| 2020 | 12,125 | 3,835 | 44,222 | 4,246 | 953 | 274.2 | 35.5 | 88 |
| 2019 | 9,851 | 3,139 | 36,118 | 5,161 | 801 | 272.7 | 32.9 | 86 |
| 2018 | 11,971 | 3,796 | 42,062 | 6,256 | 1,976 | 284.6 | 37.1 | 89 |
Vessel particulars
- IMO number
- 9365489
- Ship type
- Chemical tanker
- Gross tonnage
- 11,935
- Length overall
- 144.1 m
- Year built
- 2006
- Flag state
- Malta Wikidata/AIS, undated
- Builder
- Jiangnan Shipyard
- Port of registry
- Madeira MRV 2023
- Ice class
- IA
- Technical efficiency (design)
- EIV (13.31 gCO₂/t·nm)
- Verifier
- Swiss Climate EcoCare GmbH, Germany
- Accreditation
- D-VS-20810-01
- Compliance document issued
- 2024-04-12
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,034 of 1,230 qualifying chemical tankers by EEOI, at the 84th percentile. The dashed line is the type median, 15.6; this vessel reported 32.5.
EEOI divides emissions by transport work, which for this vessel and year was 211,838,412 tonne-miles over 27,681 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 42.5% lower than in 2018, for EU/EEA voyages only.
From 2022 to 2023, emissions fell 20.8% while distance sailed fell 19.9%and CO₂ per nautical mile fell 1.1%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
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) and Wikimedia Commons.
This page draws on 6 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.