Container ship · Liberia flag · built 2008
OKEE HENRI: CO₂ emissions 2018–2025
IMO 9347279 EU ETS3 reporting years
- CO₂ reported 2025
- 114 t
- Fuel burned
- 35 t
- Time at sea
- 24 h
- Emitted at berth
- 24% of total
- Share of year under way
- 0%
- Gross tonnage
- 22,914
OKEE HENRI against its type
Built in 2008, it is the same age as the median container ship on this register (build year 2008, 3,088 vessels with a known build year). At 22,914 gross tonnage it is smaller than 74% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 983 other vessels here, 86 of them container ships. CPO Containerschiffreederei is linked to 60 vessels on this register. Its MRV returns name it SAN ADRIANO for 2018–2019 and OKEE HENRI for 2025. The returns for 2018–2025 all give Monrovia as port of registry.
Its 114 t of CO₂ for 2025 is 99% below the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 426.8 kg CO₂, 22% below the type median of 545.6 kg. It logged 24 hours at sea against a median of 3,155 hours for its type that year. 24.5% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 3 years with reported emissions, the highest was 2018 (27,889 t) and the lowest 2025 (114 t). Of the 8 sister ships listed below with a 2025 return, 7 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 114 | 35 | — | 24 | 28 | 426.8 | 61.9 | not ranked |
| 2019 | 1,266 | 406 | — | 414 | 2 | 261.1 | — | not ranked |
| 2018 | 27,889 | 8,936 | 70,172 | 5,779 | 614 | 397.4 | 38.4 | 83 |
Vessel particulars
- IMO number
- 9347279
- Previously reported as
- SAN ADRIANO
- Ship type
- Container ship
- Gross tonnage
- 22,914
- Length overall
- 186.4 m
- Beam
- 27.6 m
- Year built
- 2008
- Flag state
- Liberia per EU MRV 2025
- Builder
- HD Hyundai Mipo
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (17.77 gCO₂/t·nm)
- Operator
- CPO Containerschiffreederei
- Efficiency ranking
- Not ranked: distance below the floor (2025)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-22
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 99.6% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, 2024, so the series has gaps.
From 2019 to 2025, emissions fell 91.0% and CO₂ per nautical mile rose 63.4%.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
- 115 t
- Methane (CH₄)
- 0.00 t
- Nitrous oxide (N₂O)
- 0.01 t
- Under EU ETS
- 71 t, 62% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2019 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, 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.