Chemical tanker · Panama flag · built 2001
EASLINE GUANGZHOU: CO₂ emissions 2020–2025
IMO 9249594 EU ETS2 reporting years
- CO₂ reported 2025
- 4,314 t
- Fuel burned
- 1,371 t
- Distance
- 19,338 nm
- Time at sea
- 1,774 h
- Emitted at berth
- 6% of total
- Share of year under way
- 20%
- Gross tonnage
- 11,566
EASLINE GUANGZHOU against its type
Built in 2001, it is 9 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 11,566 gross tonnage it is smaller than 77% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 259 chemical tankers here under the Panama flag, 11.0% of the 2,344 on the register. Its MRV returns name it TSM DUBHE for 2020 and EASLINE GUANGZHOU for 2025. The reported port of registry changed: Funafuti (2020), then PANAMA (2025).
Its 4,314 t of CO₂ for 2025 is 22% below the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 223.1 kg CO₂, 11% below the type median of 250.2 kg. It logged 1,774 hours at sea against a median of 2,106 hours for its type that year. 5.6% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Of the 4 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,314 | 1,371 | 19,338 | 1,774 | 242 | 223.1 | 18.0 | 63 |
| 2020 | 510 | 163 | — | 236 | 29 | 177.9 | 32.8 | not ranked |
Vessel particulars
- IMO number
- 9249594
- Previously reported as
- TSM DUBHE
- Ship type
- Chemical tanker
- Gross tonnage
- 11,566
- Length overall
- 145.5 m
- Year built
- 2001
- Flag state
- Panama per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Tuvalu. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- PANAMA MRV 2025
- Home port
- PANAMA
- Technical efficiency (design)
- EEXI (7.77 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rev. 4
- Compliance document issued
- 2026-03-29
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 854 of 1,348 qualifying chemical tankers by EEOI, at the 63rd percentile. The dashed line is the type median, 14.4; this vessel reported 18.0.
EEOI divides emissions by transport work, which for this vessel and year was 239,293,400 tonne-miles over 19,338 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 746.2% higher than in 2020, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, 2024, so the series has gaps.
From 2020 to 2025, emissions rose 746.2% and CO₂ per nautical mile rose 25.4%.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
- 4,382 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.25 t
- Under EU ETS
- 2,646 t, 61% of total
Laden voyages2025
- CO₂ on laden voyages
- 2,188 t, 51% of total
- Fuel, laden
- 694 t
- CO₂ per nm, laden
- 154.4 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.