Oil tanker · Liberia flag · built 2002
BAUCI: CO₂ emissions 2018–2024
IMO 9231183 EU ETS5 reporting years
- CO₂ reported 2024
- 2,201 t
- Fuel burned
- 696 t
- Time at sea
- 584 h
- Emitted at berth
- 16% of total
- Share of year under way
- 7%
BAUCI against its type
Built in 2002, it is 8 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. Its MRV returns name it BAUCI for 2018–2020 and YASH for 2023–2024. The reported port of registry changed: VENICE (2018–2020), then Monrovia (2023–2024).
Its 2,201 t of CO₂ for 2024 is 73% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 357.3 kg CO₂, 12% below the type median of 408.2 kg. It logged 584 hours at sea against a median of 2,020 hours for its type that year. 16.2% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 5 years with reported emissions, the highest was 2020 (15,726 t) and the lowest 2024 (2,201 t). Its efficiency percentile within the type went from 88 in 2018 to 95 in 2020 (lower is more efficient).
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 2,201 | 696 | — | 584 | 356 | 357.3 | 15.7 | not ranked |
| 2023 | 3,006 | 953 | — | 1,042 | 207 | 273.8 | 19.3 | not ranked |
| 2020 | 15,726 | 4,971 | 41,323 | 4,119 | 2,671 | 380.6 | 27.7 | 95 |
| 2019 | 11,131 | 3,557 | 27,479 | 6,306 | 1,370 | 405.1 | 27.0 | 96 |
| 2018 | 10,732 | 3,411 | 25,920 | 4,801 | 1,288 | 414.1 | 17.8 | 88 |
Vessel particulars
- IMO number
- 9231183
- Previously reported as
- YASH
- Ship type
- Oil tanker
- Year built
- 2002
- Flag state
- Liberia per EU MRV 2024
- Port of registry
- MONROVIA MRV 2024
- Technical efficiency (design)
- EEXI (6.96 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2024)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-05-29
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 79.5% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2021, 2022, so the series has gaps.
From 2023 to 2024, emissions fell 26.8% and CO₂ per nautical mile rose 30.5%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 2,235 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.13 t
- Under EU ETS
- 1,279 t, 58% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2023 | DNV | Germany |
| 2024 | 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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, 2 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, 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.