Chemical tanker · Liberia flag · built 2019
PREVEZE 1: CO₂ emissions 2019–2024
IMO 9811127 EU ETS6 reporting years
- CO₂ reported 2024
- 565 t
- Fuel burned
- 181 t
- Time at sea
- 399 h
- Emitted at berth
- 2% of total
- Share of year under way
- 5%
- Gross tonnage
- 9,035
PREVEZE 1 against its type
Built in 2019, it is 9 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 9,035 gross tonnage it is smaller than 83% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register. Its MRV returns name it PREVEZE 1 for 2019–2022 and STOLT TUCAN for 2023–2024. The reported port of registry changed: TURKEY (2019), then VALLETTA (2020–2022), then Monrovia (2023–2024).
Its 565 t of CO₂ for 2024 is 90% below the median of 5,830 t among the 1,451 chemical tankers on this register that reported for 2024. Per nautical mile it emitted 127.7 kg CO₂, 50% below the type median of 253.5 kg. It logged 399 hours at sea against a median of 2,177 hours for its type that year. 2.0% of its 2024 emissions were at berth; the median for chemical tankers was 5.9%. Across 6 years with reported emissions, the highest was 2020 (8,628 t) and the lowest 2024 (565 t). Its efficiency percentile within the type went from 80 in 2019 to 50 in 2023 (lower is more efficient). The one comparable vessel listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2019–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 565 | 181 | — | 399 | 11 | 127.7 | 16.4 | not ranked |
| 2023 | 1,444 | 460 | 7,717 | 792 | 41 | 187.2 | 15.8 | 50 |
| 2022 | 5,906 | 1,874 | 32,299 | 3,194 | 396 | 182.8 | 17.4 | 58 |
| 2021 | 8,125 | 2,580 | 49,297 | 4,650 | 364 | 164.8 | 31.6 | 84 |
| 2020 | 8,628 | 2,743 | 48,448 | 4,692 | 342 | 178.1 | 19.0 | 65 |
| 2019 | 5,979 | 1,897 | 34,153 | 5,697 | 248 | 175.1 | 27.3 | 80 |
Vessel particulars
- IMO number
- 9811127
- Previously reported as
- STOLT TUCAN
- Ship type
- Chemical tanker
- Gross tonnage
- 9,035
- Length overall
- 145.0 m
- Year built
- 2019
- Flag state
- Liberia per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Türkiye. The flag shown is from the newest official source, the EU MRV return for 2024. - Port of registry
- Monrovia MRV 2024
- Technical efficiency (design)
- EEXI (9.38 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2024)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2025-03-14
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 90.6% lower than in 2019, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 60.9% and CO₂ per nautical mile fell 31.8%.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
- 573 t
- Methane (CH₄)
- 0.01 t
- Nitrous oxide (N₂O)
- 0.03 t
- Under EU ETS
- 307 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | RINA Services Spa | Italy |
| 2022 | RINA HELLAS LTD | Greece |
| 2023 | DNV | Germany |
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 2019–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years, 4 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.