General cargo ship · Marshall Islands flag · built 2019
NIOVI. GR: CO₂ emissions 2020–2025
IMO 9827322 EU ETS6 reporting years
- CO₂ reported 2025
- 6,958 t
- Fuel burned
- 2,228 t
- Time at sea
- 3,344 h
- Emitted at berth
- 2% of total
- Share of year under way
- 38%
NIOVI. GR against its type
Built in 2019, it is 12 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). It is one of 181 general cargo ships here under the Marshall Islands flag, 5.9% of the 3,081 on the register. The same builder is recorded for 109 other vessels here, 35 of them general cargo ships. Its MRV returns name it NIOVI. GR for 2020–2022 and NIOVI.GR for 2023–2025. The returns for 2020–2025 all give Majuro as port of registry.
Its 6,958 t of CO₂ for 2025 is 2.5 times the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 190.6 kg CO₂, 1.6 times the type median of 122.2 kg. It logged 3,344 hours at sea against a median of 3,044 hours for its type that year. 1.8% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 6 years with reported emissions, the highest was 2025 (6,958 t) and the lowest 2020 (630 t). Its efficiency percentile within the type went from 74 in 2021 to 6 in 2024 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 6,958 | 2,228 | — | 3,344 | 126 | 190.6 | — | — |
| 2024 | 3,688 | 1,176 | 17,566 | 1,566 | 267 | 209.9 | 8.1 | 6 |
| 2023 | 4,524 | 1,430 | 23,228 | 2,063 | 219 | 194.8 | 8.4 | 7 |
| 2022 | 1,481 | 469 | 7,858 | 675 | 39 | 188.5 | 6.1 | 20 |
| 2021 | 3,466 | 1,094 | 15,999 | 1,359 | 98 | 216.6 | 10.6 | 74 |
| 2020 | 630 | 199 | — | 223 | 30 | 214.5 | 7.3 | not ranked |
Vessel particulars
- IMO number
- 9827322
- Previously reported as
- NIOVI.GR
- Ship type
- General cargo ship
- Year built
- 2019
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- Hakodate Dock
- Port of registry
- Majuro MRV 2025
- Home port
- Majuro
- Technical efficiency (design)
- EEDI (5.61 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2024
Position 21 of 321 qualifying general cargo ships by EEOI, at the 6th percentile. The dashed line is the type median, 23.6; this vessel reported 8.1.
EEOI divides emissions by transport work, which for this vessel and year was 455,844,252 tonne-miles over 17,566 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 1,004.7% higher than in 2020, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 88.7% and CO₂ per nautical mile fell 9.2%.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
- 7,068 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.40 t
- Under EU ETS
- 3,622 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | RINA Services Spa | Italy |
| 2022 | RINA HELLAS LTD | Greece |
| 2025 | NORMEC VERIFAVIA SAS | France |
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 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 6 MRV reporting years, an efficiency ranking, 3 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.