Chemical tanker · Hong Kong flag · built 2012
UNIQUE HARMONY: CO₂ emissions 2018–2022
IMO 9609914 4 reporting years
- CO₂ reported 2022
- 1,869 t
- Fuel burned
- 593 t
- Distance
- 6,809 nm
- Time at sea
- 612 h
- Emitted at berth
- 6% of total
- Share of year under way
- 7%
- Gross tonnage
- 29,411
UNIQUE HARMONY against its type
Built in 2012, it is 2 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,411 gross tonnage it is larger than 72% 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. The same builder is recorded for 103 other vessels here, 5 of them chemical tankers. Anglo Eastern Shipmanagement Pte Ltd. is linked to 70 vessels on this register. The returns for 2018–2022 all give Hong Kong as port of registry.
Its 1,869 t of CO₂ for 2022 is 68% below the median of 5,807 t among the 1,486 chemical tankers on this register that reported for 2022. Per nautical mile it emitted 274.5 kg CO₂, close to the type median of 266.3 kg. It logged 612 hours at sea against a median of 1,995 hours for its type that year. 6.0% of its 2022 emissions were at berth; the median for chemical tankers was 8.6%. Across 3 years with reported emissions, the highest was 2019 (14,570 t) and the lowest 2022 (1,869 t). Its efficiency percentile within the type went from 6 in 2018 to 38 in 2022 (lower is more efficient). The one comparable vessel listed below with a 2022 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 1,869 | 593 | 6,809 | 612 | 113 | 274.5 | 13.4 | 38 |
| 2021 | No EU/EEA voyages reported | |||||||
| 2019 | 14,570 | 4,638 | 51,042 | 4,396 | 1,595 | 285.4 | 15.4 | 44 |
| 2018 | 2,206 | 705 | 6,126 | 522 | 387 | 360.1 | 8.4 | 6 |
Vessel particulars
- IMO number
- 9609914
- Ship type
- Chemical tanker
- Gross tonnage
- 29,411
- Length overall
- 182.5 m
- Year built
- 2012
- Flag state
- Hong Kong Wikidata/AIS, undated
- Builder
- Onomichi Dockyard
- Port of registry
- Hong Kong MRV 2022
- Technical efficiency (design)
- EIV (5.57 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2023-05-02
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 509 of 1,334 qualifying chemical tankers by EEOI, at the 38th percentile. The dashed line is the type median, 15.7; this vessel reported 13.4.
Across the 58 ranked vessels operated by Anglo Eastern Shipmanagement Pte Ltd., the median percentile is 43. This vessel is more efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 139,594,474 tonne-miles over 6,809 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 15.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2019 to 2022, emissions fell 87.2% while distance sailed fell 86.7%and CO₂ per nautical mile fell 3.8%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Laden voyages2022
- CO₂ on laden voyages
- 943 t, 50% of total
- Fuel, laden
- 299 t
- CO₂ per nm, laden
- 267.2 kg
The rest of the 2022 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.