Chemical tanker · Marshall Islands flag
SKYROS: CO₂ emissions 2018–2022
IMO 9327425 5 reporting years
- CO₂ reported 2022
- 12,248 t
- Fuel burned
- 3,890 t
- Distance
- 30,201 nm
- Time at sea
- 2,906 h
- Emitted at berth
- 11% of total
- Share of year under way
- 33%
SKYROS against its type
It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. Its MRV returns name it SKYROS for 2018–2020 and WONDER FORMOSA for 2021–2022. The reported port of registry changed: Piraeus (2018–2020), then Majuro (2021–2022).
Its 12,248 t of CO₂ for 2022 is 2.1 times the median of 5,807 t among the 1,486 chemical tankers on this register that reported for 2022. Per nautical mile it emitted 405.5 kg CO₂, 1.5 times the type median of 266.3 kg. It logged 2,906 hours at sea against a median of 1,995 hours for its type that year. 11.3% of its 2022 emissions were at berth; the median for chemical tankers was 8.6%. Across 5 years with reported emissions, the highest was 2019 (14,321 t) and the lowest 2021 (11,729 t). Its efficiency percentile within the type went from 54 in 2018 to 71 in 2022 (lower is more efficient). Of the 2 comparable vessels listed below with a 2022 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 12,248 | 3,890 | 30,201 | 2,906 | 1,381 | 405.5 | 21.7 | 71 |
| 2021 | 11,729 | 3,711 | 28,881 | 2,409 | 1,499 | 406.1 | 14.2 | 39 |
| 2020 | 13,647 | 4,315 | 33,356 | 2,647 | 2,069 | 409.1 | 22.6 | 73 |
| 2019 | 14,321 | 4,510 | 35,274 | 6,120 | 1,740 | 406.0 | 20.5 | 67 |
| 2018 | 13,839 | 4,401 | 36,407 | 5,290 | 981 | 380.1 | 17.2 | 54 |
Vessel particulars
- IMO number
- 9327425
- Previously reported as
- WONDER FORMOSA
- Ship type
- Chemical tanker
- Flag state
- Marshall Islands per EU MRV 2022
- Port of registry
- Majuro MRV 2022
- Home port
- Majuro
- Ice class
- IA
- Technical efficiency (design)
- EIV (17.16 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2023-04-06
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 946 of 1,334 qualifying chemical tankers by EEOI, at the 71st percentile. The dashed line is the type median, 15.7; this vessel reported 21.7.
EEOI divides emissions by transport work, which for this vessel and year was 563,621,721 tonne-miles over 30,201 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 11.5% lower than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions rose 4.4% while distance sailed rose 4.6%and CO₂ per nautical mile fell 0.1%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
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 2018–2022, published by the European Commission.
This page draws on 5 MRV reporting years, an efficiency ranking, 1 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.