Chemical tanker · Panama flag · built 2018
HAKATA PRINCESS: CO₂ emissions 2019–2025
IMO 9788564 EU ETS4 reporting years
- CO₂ reported 2025
- 5,641 t
- Fuel burned
- 1,794 t
- Distance
- 20,576 nm
- Time at sea
- 1,705 h
- Emitted at berth
- 5% of total
- Share of year under way
- 19%
- Gross tonnage
- 29,707
HAKATA PRINCESS against its type
Built in 2018, it is 8 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,707 gross tonnage it is larger than 81% 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 2019–2025 all give Panama as port of registry.
Its 5,641 t of CO₂ for 2025 is close to the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 274.1 kg CO₂, close to the type median of 250.2 kg. It logged 1,705 hours at sea against a median of 2,106 hours for its type that year. 4.7% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2024 (8,710 t) and the lowest 2020 (3,649 t). Its efficiency percentile within the type went from 42 in 2019 to 20 in 2025 (lower is more efficient). Of the 3 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 5,641 | 1,794 | 20,576 | 1,705 | 263 | 274.1 | 9.2 | 20 |
| 2024 | 8,710 | 2,768 | — | 2,416 | 0 | 291.3 | — | — |
| 2020 | 3,649 | 1,165 | 12,445 | 1,065 | 299 | 293.2 | 7.8 | 5 |
| 2019 | 3,776 | 1,199 | 14,869 | 1,148 | 395 | 253.9 | 7.7 | 42 |
Vessel particulars
- IMO number
- 9788564
- Ship type
- Chemical tanker
- Gross tonnage
- 29,707
- Length overall
- 182.5 m
- Year built
- 2018
- Flag state
- Panama per EU MRV 2025
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (4.65 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-19
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 275 of 1,348 qualifying chemical tankers by EEOI, at the 20th percentile. The dashed line is the type median, 14.4; this vessel reported 9.2.
EEOI divides emissions by transport work, which for this vessel and year was 611,778,742 tonne-miles over 20,576 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 49.4% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 35.2% and CO₂ per nautical mile fell 5.9%.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
- 5,729 t
- Methane (CH₄)
- 0.09 t
- Nitrous oxide (N₂O)
- 0.32 t
- Under EU ETS
- 2,114 t, 37% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.