Chemical tanker · Panama flag · built 2020
ORIENTAL DAPHNE: CO₂ emissions 2020–2025
IMO 9882736 EU ETS6 reporting years
- CO₂ reported 2025
- 4,137 t
- Fuel burned
- 1,303 t
- Distance
- 22,380 nm
- Time at sea
- 1,903 h
- Emitted at berth
- 9% of total
- Share of year under way
- 22%
- Gross tonnage
- 9,866
ORIENTAL DAPHNE against its type
Built in 2020, it is 10 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 9,866 gross tonnage it is smaller than 82% 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. The returns for 2021–2024 all give PANAMA as port of registry.
Its 4,137 t of CO₂ for 2025 is 25% 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 184.9 kg CO₂, 26% below the type median of 250.2 kg. It logged 1,903 hours at sea against a median of 2,106 hours for its type that year. 8.7% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 6 years with reported emissions, the highest was 2024 (6,053 t) and the lowest 2022 (2,798 t). Its efficiency percentile within the type went from 65 in 2020 to 84 in 2025 (lower is more efficient). Of the 5 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 | 4,137 | 1,303 | 22,380 | 1,903 | 360 | 184.9 | 29.8 | 84 |
| 2024 | 6,053 | 1,936 | — | 2,950 | 0 | 174.2 | — | — |
| 2023 | 5,050 | 1,612 | 27,483 | 2,295 | 488 | 183.8 | 16.6 | 54 |
| 2022 | 2,798 | 895 | 16,637 | 1,340 | 187 | 168.2 | 14.2 | 43 |
| 2021 | 3,025 | 965 | 16,727 | 1,294 | 278 | 180.8 | 18.6 | 62 |
| 2020 | 3,165 | 1,003 | 16,453 | 1,544 | 164 | 192.4 | 19.0 | 65 |
Vessel particulars
- IMO number
- 9882736
- Ship type
- Chemical tanker
- Gross tonnage
- 9,866
- Length overall
- 137.0 m
- Beam
- 22.0 m
- Year built
- 2020
- Flag state
- Panama per EU MRV 2024
- Technical efficiency (design)
- EEDI (9 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,131 of 1,348 qualifying chemical tankers by EEOI, at the 84th percentile. The dashed line is the type median, 14.4; this vessel reported 29.8.
EEOI divides emissions by transport work, which for this vessel and year was 139,074,286 tonne-miles over 22,380 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 30.7% higher than in 2020, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 31.6% and CO₂ per nautical mile rose 6.1%.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
- 4,201 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.23 t
- Under EU ETS
- 3,077 t, 74% of total
Laden voyages2025
- CO₂ on laden voyages
- 2,370 t, 57% of total
- Fuel, laden
- 748 t
- CO₂ per nm, laden
- 155.7 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | Nippon Kaiji Kyokai | Japan |
| 2025 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
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 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years, an efficiency ranking and 4 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.