Chemical tanker · Liberia flag · built 2004
DELPHI: CO₂ emissions 2019–2025
IMO 9283796 EU ETS7 reporting years
- CO₂ reported 2025
- 5,836 t
- Fuel burned
- 1,840 t
- Distance
- 14,790 nm
- Time at sea
- 3,158 h
- Emitted at berth
- 7% of total
- Share of year under way
- 36%
- Gross tonnage
- 25,124
DELPHI against its type
Built in 2004, it is 6 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 25,124 gross tonnage it is larger than 58% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register. The same builder is recorded for 983 other vessels here, 330 of them chemical tankers. The returns for 2019–2025 all give Monrovia as port of registry.
Its 5,836 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 394.6 kg CO₂, 1.6 times the type median of 250.2 kg. It logged 3,158 hours at sea against a median of 2,106 hours for its type that year. 6.8% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 7 years with reported emissions, the highest was 2022 (11,898 t) and the lowest 2025 (5,836 t). Its efficiency percentile within the type went from 85 in 2019 to 84 in 2025 (lower is more efficient). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 5,836 | 1,840 | 14,790 | 3,158 | 394 | 394.6 | 30.1 | 84 |
| 2024 | 10,281 | 3,271 | 30,816 | 2,991 | 911 | 333.6 | 19.7 | 63 |
| 2023 | 9,335 | 2,962 | 27,533 | 2,968 | 552 | 339.1 | 22.8 | 94 |
| 2022 | 11,898 | 3,766 | 30,974 | 3,387 | 1,212 | 384.1 | 19.1 | 91 |
| 2021 | 9,036 | 2,881 | 22,559 | 2,876 | 1,017 | 400.5 | 24.8 | 95 |
| 2020 | 10,434 | 3,314 | 32,375 | 4,029 | 1,048 | 322.3 | 21.2 | 90 |
| 2019 | 8,099 | 2,583 | 21,916 | 2,401 | 375 | 369.5 | 16.2 | 85 |
Vessel particulars
- IMO number
- 9283796
- Ship type
- Chemical tanker
- Gross tonnage
- 25,124
- Length overall
- 176.0 m
- Beam
- 31.0 m
- Year built
- 2004
- Flag state
- Liberia per EU MRV 2025
- Builder
- HD Hyundai Mipo
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (5.72 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-03-29
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,136 of 1,348 qualifying chemical tankers by EEOI, at the 84th percentile. The dashed line is the type median, 14.4; this vessel reported 30.1.
EEOI divides emissions by transport work, which for this vessel and year was 193,628,733 tonne-miles over 14,790 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 27.9% lower than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 43.2% while distance sailed fell 52.0%and CO₂ per nautical mile rose 18.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 5,926 t
- Methane (CH₄)
- 0.09 t
- Nitrous oxide (N₂O)
- 0.33 t
- Under EU ETS
- 3,719 t, 64% of total
Laden voyages2025
- CO₂ on laden voyages
- 1,965 t, 34% of total
- Fuel, laden
- 619 t
- CO₂ per nm, laden
- 282.3 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | ICS Verification Services Single Member P.C. | 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 7 MRV reporting years, an efficiency ranking and 5 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.