Oil tanker · Singapore flag
BW YARRA: CO₂ emissions 2018–2021
IMO 9766229 4 reporting years
- CO₂ reported 2021
- 3,471 t
- Fuel burned
- 1,093 t
- Distance
- 13,300 nm
- Time at sea
- 1,177 h
- Emitted at berth
- 8% of total
- Share of year under way
- 13%
BW YARRA against its type
It is one of 237 oil tankers here under the Singapore flag, 6.7% of the 3,548 on the register. The returns for 2018–2021 all give Singapore as port of registry.
Its 3,471 t of CO₂ for 2021 is 55% below the median of 7,717 t among the 1,777 oil tankers on this register that reported for 2021. Per nautical mile it emitted 261.0 kg CO₂, 36% below the type median of 409.1 kg. It logged 1,177 hours at sea against a median of 1,921 hours for its type that year. 8.0% of its 2021 emissions were at berth; the median for oil tankers was 8.8%. Across 4 years with reported emissions, the highest was 2018 (11,118 t) and the lowest 2021 (3,471 t). Its efficiency percentile within the type went from 14 in 2018 to 86 in 2021 (lower is more efficient).
Emissions by year2018–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 3,471 | 1,093 | 13,300 | 1,177 | 279 | 261.0 | 17.0 | 86 |
| 2020 | 10,455 | 3,310 | 37,062 | 3,197 | 735 | 282.1 | 6.7 | 29 |
| 2019 | 4,016 | 1,281 | 12,898 | 1,200 | 388 | 311.4 | 5.0 | 13 |
| 2018 | 11,118 | 3,553 | 37,720 | 3,601 | 908 | 294.8 | 4.9 | 14 |
Vessel particulars
- IMO number
- 9766229
- Ship type
- Oil tanker
- Flag state
- Singapore per EU MRV 2021
- Port of registry
- Singapore MRV 2021
- Technical efficiency (design)
- EEDI (4.19 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2022-04-28
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 1,414 of 1,636 qualifying oil tankers by EEOI, at the 86th percentile. The dashed line is the type median, 8.4; this vessel reported 17.0.
EEOI divides emissions by transport work, which for this vessel and year was 204,542,722 tonne-miles over 13,300 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 68.8% lower than in 2018, for EU/EEA voyages only.
From 2020 to 2021, emissions fell 66.8% while distance sailed fell 64.1%and CO₂ per nautical mile fell 7.5%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2021 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2021, published by the European Commission.
This page draws on 4 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.