Chemical tanker · Panama flag · built 2010
WAWASAN TOPAZ: CO₂ emissions 2021–2022
IMO 9565601 2 reporting years
- CO₂ reported 2022
- 665 t
- Fuel burned
- 212 t
- Time at sea
- 210 h
- Emitted at berth
- 7% of total
- Share of year under way
- 2%
- Gross tonnage
- 11,749
WAWASAN TOPAZ 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 11,749 gross tonnage it is smaller than 73% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 259 chemical tankers here under the Panama flag, 11.0% of the 2,344 on the register. The same builder is recorded for 76 other vessels here, 58 of them chemical tankers. The returns for 2021–2022 all give Panama as port of registry.
Its 665 t of CO₂ for 2022 is 89% 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 231.2 kg CO₂, 13% below the type median of 266.3 kg. It logged 210 hours at sea against a median of 1,995 hours for its type that year. 6.6% of its 2022 emissions were at berth; the median for chemical tankers was 8.6%.
Emissions by year2021–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 665 | 212 | — | 210 | 44 | 231.2 | 95.9 | not ranked |
| 2021 | 5,498 | 1,740 | 24,984 | 2,116 | 111 | 220.1 | 14.7 | 42 |
Vessel particulars
- IMO number
- 9565601
- Ship type
- Chemical tanker
- Gross tonnage
- 11,749
- Length overall
- 141.0 m
- Beam
- 24.0 m
- Year built
- 2010
- Flag state
- Panama per EU MRV 2022
- Builder
- Kitanihon Shipbuilding
- Port of registry
- Panama MRV 2022
- Home port
- Singapore
- Technical efficiency (design)
- EIV (10.78 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2022)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2023-04-30
- Compliance document expires
- 2024-06-30
Reported CO₂ by year
Reported CO₂ in 2022 was 87.9% lower than in 2021, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 87.9% and CO₂ per nautical mile rose 5.1%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | HELLENIC LLOYD'S S.A. | Greece |
| 2022 | 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 2021–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.