Vehicle carrier · Marshall Islands flag · built 2011
VIKING DIAMOND: CO₂ emissions 2018–2025
IMO 9481075 8 reporting years
- CO₂ reported 2023
- 3,984 t
- Fuel burned
- 1,272 t
- Distance
- 15,008 nm
- Time at sea
- 1,122 h
- Emitted at berth
- 3% of total
- Share of year under way
- 13%
VIKING DIAMOND against its type
Built in 2011, it is 3 years newer than the median vehicle carrier on this register, which was built in 2008 (595 vessels with a known build year). It is one of 62 vehicle carriers here under the Marshall Islands flag, 8.7% of the 713 on the register. The reported port of registry changed: Singapore (2018–2020), then Majuro (2021–2025).
Its 3,984 t of CO₂ for 2023 is 49% below the median of 7,792 t among the 460 vehicle carriers on this register that reported for 2023. Per nautical mile it emitted 265.4 kg CO₂, 19% below the type median of 326.4 kg. It logged 1,122 hours at sea against a median of 1,623 hours for its type that year. 2.8% of its 2023 emissions were at berth; the median for vehicle carriers was 3.6%. Across 6 years with reported emissions, the highest was 2022 (19,551 t) and the lowest 2023 (3,984 t). Its efficiency percentile within the type went from 81 in 2018 to 88 in 2023 (lower is more efficient).
No EU/EEA voyages were reported for 2024, 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 3,984 | 1,272 | 15,008 | 1,122 | 113 | 265.4 | 87.5 | 88 |
| 2022 | 19,551 | 6,234 | 64,174 | 4,825 | 981 | 304.6 | 104.6 | 91 |
| 2021 | 19,287 | 6,138 | 60,437 | 4,805 | 1,830 | 319.1 | 131.1 | 94 |
| 2020 | 14,773 | 4,719 | 42,828 | 3,116 | 1,050 | 344.9 | 113.3 | 91 |
| 2019 | 5,518 | 1,743 | 17,384 | 1,299 | 370 | 317.4 | 132.2 | 93 |
| 2018 | 18,640 | 5,950 | 62,611 | 4,395 | 947 | 297.7 | 98.6 | 81 |
Vessel particulars
- IMO number
- 9481075
- Ship type
- Vehicle carrier
- Year built
- 2011
- Flag state
- Marshall Islands per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Singapore. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Majuro MRV 2023
- Technical efficiency (design)
- EEXI (18.05 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-04-11
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 332 of 376 qualifying vehicle carriers by EEOI, at the 88th percentile. The dashed line is the type median, 53.8; this vessel reported 87.5.
EEOI divides emissions by transport work, which for this vessel and year was 45,501,542 tonne-miles over 15,008 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 78.6% lower than in 2018, for EU/EEA voyages only.
From 2022 to 2023, emissions fell 79.6% while distance sailed fell 76.6%and CO₂ per nautical mile fell 12.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2021 | 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) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 2 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.