Container ship · Panama flag · built 2008
NYK DIANA: CO₂ emissions 2024–2025
IMO 9337688 EU ETS2 reporting years
- CO₂ reported 2025
- 24,313 t
- Fuel burned
- 7,754 t
- Distance
- 49,482 nm
- Time at sea
- 4,027 h
- Emitted at berth
- 6% of total
- Share of year under way
- 46%
- Gross tonnage
- 55,487
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NYK DIANA 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 55,487 gross tonnage it is larger than 57% of the other 3,000 container ships with a recorded tonnage. It is one of 387 container ships here under the Panama flag, 11.1% of the 3,495 on the register. The same builder is recorded for 761 other vessels here, 355 of them container ships. The returns for 2024–2025 all give PANAMA as port of registry.
Its 24,313 t of CO₂ for 2025 is 49% above the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 491.4 kg CO₂, close to the type median of 545.6 kg. It logged 4,027 hours at sea against a median of 3,155 hours for its type that year. 5.7% of its 2025 emissions were at berth; the median for container ships was 3.2%. Of the 2 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 24,313 | 7,754 | 49,482 | 4,027 | 1,387 | 491.4 | 15.7 | 55 |
| 2024 | 32,634 | 10,436 | — | 4,758 | 0 | 490.4 | — | — |
Vessel particulars
- IMO number
- 9337688
- Ship type
- Container ship
- Gross tonnage
- 55,487
- Length overall
- 294.0 m
- Year built
- 2008
- Flag state
- Panama per EU MRV 2025
- Builder
- HD Hyundai Heavy Industries
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (12.4 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,015 of 1,838 qualifying container ships by EEOI, at the 55th percentile. The dashed line is the type median, 14.2; this vessel reported 15.7.
EEOI divides emissions by transport work, which for this vessel and year was 1,550,586,097 tonne-miles over 49,482 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 25.5% lower than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 25.5% and CO₂ per nautical mile rose 0.2%.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
- 24,694 t
- Methane (CH₄)
- 0.39 t
- Nitrous oxide (N₂O)
- 1.40 t
- Under EU ETS
- 16,206 t, 67% of total
Laden voyages2025
- CO₂ on laden voyages
- 22,554 t, 93% of total
- Fuel, laden
- 7,206 t
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2024–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 2 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.