Oil tanker · Marshall Islands flag
SONGA TOPAZ: CO₂ emissions 2019–2020
IMO 9460461 2 reporting years
- CO₂ reported 2020
- 5,994 t
- Fuel burned
- 1,917 t
- Distance
- 22,395 nm
- Time at sea
- 2,078 h
- Emitted at berth
- 5% of total
- Share of year under way
- 24%
SONGA TOPAZ against its type
It is one of 793 oil tankers here under the Marshall Islands flag, 22.4% of the 3,548 on the register. The returns for 2019–2020 all give Majuro as port of registry.
Its 5,994 t of CO₂ for 2020 is 31% below the median of 8,732 t among the 1,884 oil tankers on this register that reported for 2020. Per nautical mile it emitted 267.7 kg CO₂, 37% below the type median of 424.6 kg. It logged 2,078 hours at sea against a median of 1,939 hours for its type that year. 4.8% of its 2020 emissions were at berth; the median for oil tankers was 8.6%. The one comparable vessel listed below with a 2020 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2019–2020
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2020 | 5,994 | 1,917 | 22,395 | 2,078 | 286 | 267.7 | 34.4 | 97 |
| 2019 | 6,694 | 1,071 | — | 2,054 | 313 | 536.5 | 47.7 | not ranked |
Vessel particulars
- IMO number
- 9460461
- Ship type
- Oil tanker
- Flag state
- Marshall Islands per EU MRV 2020
- Port of registry
- Majuro MRV 2020
- Technical efficiency (design)
- EIV (12.35 gCO₂/t·nm)
- Verifier
- Korean Register, Korea, Republic of
- Accreditation
- D-VS-20824-01-00
- Compliance document issued
- 2021-06-25
- Compliance document expires
- 2022-06-30
Efficiency against its own type2020
Position 1,664 of 1,708 qualifying oil tankers by EEOI, at the 97th percentile. The dashed line is the type median, 8.7; this vessel reported 34.4.
EEOI divides emissions by transport work, which for this vessel and year was 174,097,008 tonne-miles over 22,395 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2020 was 10.4% lower than in 2019, for EU/EEA voyages only.
From 2019 to 2020, emissions fell 10.4% and CO₂ per nautical mile fell 50.1%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2020 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2020, published by the European Commission.
This page draws on 2 MRV reporting years, an efficiency ranking and 1 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.