Chemical tanker · Türkiye flag · built 2003
TATLISU: CO₂ emissions 2021–2025
IMO 9282364 EU ETS5 reporting years
- CO₂ reported 2025
- 1,265 t
- Fuel burned
- 398 t
- Time at sea
- 1,846 h
- Emitted at berth
- 5% of total
- Share of year under way
- 21%
- Gross tonnage
- 5,384
TATLISU against its type
Built in 2003, it is 7 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 5,384 gross tonnage it is smaller than 97% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 29 chemical tankers here under the Türkiye flag, 1.2% of the 2,344 on the register. The same builder is recorded for 11 other vessels here. The reported port of registry changed: MAJURO (2021–2024), then Istanbul (2025).
Its 1,265 t of CO₂ for 2025 is 77% below the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 111.9 kg CO₂, 55% below the type median of 250.2 kg. It logged 1,846 hours at sea against a median of 2,109 hours for its type that year. 4.5% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2022 (4,450 t) and the lowest 2025 (1,265 t). Its efficiency percentile within the type went from 82 in 2021 to 74 in 2024 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,265 | 398 | — | 1,846 | 57 | 111.9 | 23.1 | not ranked |
| 2024 | 2,916 | 927 | 24,333 | 2,377 | 180 | 119.8 | 25.2 | 74 |
| 2023 | 4,245 | 1,350 | 31,772 | 2,979 | 252 | 133.6 | 28.7 | 80 |
| 2022 | 4,450 | 1,414 | 35,803 | 5,229 | 264 | 124.3 | 22.1 | 72 |
| 2021 | 4,087 | 1,295 | 29,206 | 2,815 | 285 | 139.9 | 29.0 | 82 |
Vessel particulars
- IMO number
- 9282364
- Ship type
- Chemical tanker
- Gross tonnage
- 5,384
- Length overall
- 111.0 m
- Beam
- 19.0 m
- Year built
- 2003
- Flag state
- Türkiye per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Marshall Islands. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Higaki Shipbuilding
- Port of registry
- Istanbul MRV 2025
- Home port
- Istanbul
- Technical efficiency (design)
- EEXI (13.88 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2026-03-14
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 69.0% lower than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 56.6% and CO₂ per nautical mile fell 6.6%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,285 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.07 t
- Under EU ETS
- 704 t, 56% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | Bureau Veritas Certification France | France |
| 2025 | Polish Register of Shipping | Poland |
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 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.