Chemical tanker · Singapore flag
DORADO: CO₂ emissions 2022–2025
IMO 9801574 EU ETS4 reporting years
- CO₂ reported 2025
- 3,562 t
- Fuel burned
- 1,136 t
- Distance
- 10,453 nm
- Time at sea
- 925 h
- Emitted at berth
- 7% of total
- Share of year under way
- 11%
DORADO against its type
It is one of 205 chemical tankers here under the Singapore flag, 8.7% of the 2,344 on the register. The reported port of registry changed: HONG KONG (2022–2024), then Singapore (2025).
Its 3,562 t of CO₂ for 2025 is 36% 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 340.8 kg CO₂, 36% above the type median of 250.2 kg. It logged 925 hours at sea against a median of 2,106 hours for its type that year. 6.6% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2023 (8,123 t) and the lowest 2024 (2,666 t). Its efficiency percentile within the type went from 59 in 2022 to 16 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 4 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,562 | 1,136 | 10,453 | 925 | 237 | 340.8 | 8.8 | 16 |
| 2024 | 2,666 | 842 | 9,120 | 827 | 192 | 292.3 | 42.5 | 93 |
| 2023 | 8,123 | 2,565 | 28,687 | 2,294 | 760 | 283.2 | 7.5 | 4 |
| 2022 | 3,240 | 1,024 | 12,285 | 902 | 319 | 263.7 | 17.9 | 59 |
Vessel particulars
- IMO number
- 9801574
- Ship type
- Chemical tanker
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (4.03 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-09
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 219 of 1,348 qualifying chemical tankers by EEOI, at the 16th percentile. The dashed line is the type median, 14.4; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 407,054,857 tonne-miles over 10,453 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 9.9% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 33.6% while distance sailed rose 14.6%and CO₂ per nautical mile rose 16.6%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,617 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.20 t
- Under EU ETS
- 1,821 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2022 | Bureau Veritas Certification France | France |
| 2025 | 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 2022–2025, published by the European Commission.
This page draws on 4 MRV reporting years, an efficiency ranking and 1 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.