Oil tanker · Singapore flag · built 2017
ORIENT CHALLENGE: CO₂ emissions 2020–2023
IMO 9793375 4 reporting years
- CO₂ reported 2023
- 4,362 t
- Fuel burned
- 1,392 t
- Distance
- 17,206 nm
- Time at sea
- 1,737 h
- Emitted at berth
- 7% of total
- Share of year under way
- 20%
- Gross tonnage
- 29,766
ORIENT CHALLENGE against its type
Built in 2017, it is 7 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 29,766 gross tonnage it is smaller than 74% of the other 2,841 oil tankers with a recorded tonnage. It is one of 237 oil tankers here under the Singapore flag, 6.7% of the 3,548 on the register. The same builder is recorded for 77 other vessels here, 20 of them oil tankers. The returns for 2020–2023 all give SINGAPORE as port of registry.
Its 4,362 t of CO₂ for 2023 is 42% below the median of 7,491 t among the 1,850 oil tankers on this register that reported for 2023. Per nautical mile it emitted 253.5 kg CO₂, 38% below the type median of 408.5 kg. It logged 1,737 hours at sea against a median of 1,807 hours for its type that year. 6.9% of its 2023 emissions were at berth; the median for oil tankers was 8.4%. Across 4 years with reported emissions, the highest was 2023 (4,362 t) and the lowest 2020 (1,417 t). Its efficiency percentile within the type went from 49 in 2021 to 58 in 2023 (lower is more efficient).
Emissions by year2020–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 4,362 | 1,392 | 17,206 | 1,737 | 302 | 253.5 | 8.8 | 58 |
| 2022 | 2,657 | 841 | 11,761 | 991 | 138 | 225.9 | 6.9 | 37 |
| 2021 | 3,708 | 1,166 | 15,239 | 1,326 | 427 | 243.3 | 8.3 | 49 |
| 2020 | 1,417 | 449 | — | 589 | 0 | 223.0 | 10.2 | not ranked |
Vessel particulars
- IMO number
- 9793375
- Ship type
- Oil tanker
- Gross tonnage
- 29,766
- Length overall
- 183.0 m
- Beam
- 32.2 m
- Year built
- 2017
- Flag state
- Singapore Wikidata/AIS, undated
- Port of registry
- SINGAPORE MRV 2023
- Technical efficiency (design)
- EEDI (4.18 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2024-04-30
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 944 of 1,615 qualifying oil tankers by EEOI, at the 58th percentile. The dashed line is the type median, 8.0; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 495,135,074 tonne-miles over 17,206 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 207.9% higher than in 2020, for EU/EEA voyages only.
From 2022 to 2023, emissions rose 64.2% while distance sailed rose 46.3%and CO₂ per nautical mile rose 12.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2023, 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.