Chemical tanker · Hong Kong flag · built 2006
PS QUEEN: CO₂ emissions 2020–2022
IMO 9358319 3 reporting years
- CO₂ reported 2022
- 6,599 t
- Fuel burned
- 2,093 t
- Distance
- 17,327 nm
- Time at sea
- 1,841 h
- Emitted at berth
- 11% of total
- Share of year under way
- 21%
- Gross tonnage
- 30,068
PS QUEEN 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 30,068 gross tonnage it is larger than 92% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 65 chemical tankers here under the Hong Kong flag, 2.8% of the 2,344 on the register. Its MRV returns name it PTI ORION for 2020 and PS QUEEN for 2021–2022. The reported port of registry changed: Hong Kong (2020), then Panama (2022).
Its 6,599 t of CO₂ for 2022 is 14% above the median of 5,807 t among the 1,486 chemical tankers on this register that reported for 2022. Per nautical mile it emitted 380.8 kg CO₂, 43% above the type median of 266.3 kg. It logged 1,841 hours at sea against a median of 1,995 hours for its type that year. 10.7% of its 2022 emissions were at berth; the median for chemical tankers was 8.6%. Across 3 years with reported emissions, the highest was 2021 (6,692 t) and the lowest 2020 (1,339 t). Its efficiency percentile within the type went from 14 in 2020 to 37 in 2022 (lower is more efficient).
Emissions by year2020–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 6,599 | 2,093 | 17,327 | 1,841 | 708 | 380.8 | 13.1 | 37 |
| 2021 | 6,692 | 2,128 | 16,092 | 1,455 | 820 | 415.8 | 11.4 | 23 |
| 2020 | 1,339 | 428 | 4,214 | 376 | 0 | 317.7 | 10.0 | 14 |
Vessel particulars
- IMO number
- 9358319
- Previously reported as
- PTI ORION
- Ship type
- Chemical tanker
- Gross tonnage
- 30,068
- Length overall
- 183.0 m
- Year built
- 2006
- Flag state
- Hong Kong Wikidata/AIS, undated
- Port of registry
- Panama MRV 2022
- Home port
- Panama
- Technical efficiency (design)
- EEDI (10.28 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2023-06-13
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 489 of 1,334 qualifying chemical tankers by EEOI, at the 37th percentile. The dashed line is the type median, 15.7; this vessel reported 13.1.
EEOI divides emissions by transport work, which for this vessel and year was 502,556,740 tonne-miles over 17,327 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 392.9% higher than in 2020, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 1.4% while distance sailed rose 7.7%and CO₂ per nautical mile fell 8.4%.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | DNV | Germany |
| 2021 | 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 2020–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.