Chemical tanker · Malta flag · built 2010
NINA: CO₂ emissions 2018–2025
IMO 9451733 EU ETS8 reporting years
- CO₂ reported 2025
- 6,938 t
- Fuel burned
- 2,186 t
- Distance
- 18,428 nm
- Time at sea
- 1,747 h
- Emitted at berth
- 9% of total
- Share of year under way
- 20%
- Gross tonnage
- 25,864
NINA against its type
Built in 2010, it is the same age as the median chemical tanker on this register (build year 2010, 1,951 vessels with a known build year). At 25,864 gross tonnage it is larger than 61% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 218 chemical tankers here under the Malta flag, 9.3% of the 2,344 on the register. The same builder is recorded for 21 other vessels here, 5 of them chemical tankers. Its MRV returns name it NINA for 2018–2023 and NINA AN for 2024–2025. The reported port of registry changed: Venice (2018–2020), then Venezia (2021), then Venice (2022–2023), then Valetta (2024–2025).
Its 6,938 t of CO₂ for 2025 is 25% above the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 367.2 kg CO₂, 47% above the type median of 250.2 kg. It logged 1,747 hours at sea against a median of 2,109 hours for its type that year. 9.1% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2024 (16,776 t) and the lowest 2025 (6,938 t). Its efficiency percentile within the type went from 70 in 2018 to 77 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 2 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 | 6,938 | 2,186 | 18,428 | 1,747 | 632 | 367.2 | 24.7 | 77 |
| 2024 | 16,776 | 5,325 | 37,406 | 3,459 | 3,054 | 448.5 | 21.6 | 68 |
| 2023 | 13,005 | 4,144 | 37,947 | 3,502 | 2,159 | 342.7 | 22.9 | 71 |
| 2022 | 12,723 | 4,058 | 37,111 | 3,153 | 3,893 | 342.9 | 20.9 | 68 |
| 2021 | 10,023 | 3,195 | 33,443 | 4,035 | 2,232 | 299.7 | 17.2 | 56 |
| 2020 | 11,715 | 3,707 | 35,008 | 3,275 | 1,531 | 334.6 | 16.6 | 55 |
| 2019 | 8,489 | 2,710 | 23,242 | 4,202 | 662 | 365.2 | 18.8 | 60 |
| 2018 | 8,338 | 2,661 | 24,704 | 4,295 | 801 | 337.5 | 21.4 | 70 |
Vessel particulars
- IMO number
- 9451733
- Previously reported as
- NINA AN
- Ship type
- Chemical tanker
- Gross tonnage
- 25,864
- Length overall
- 179.9 m
- Beam
- 32.3 m
- Year built
- 2010
- Flag state
- Malta per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Italy. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Constanța Shipyard
- Port of registry
- Valetta MRV 2025
- Home port
- Valetta
- Technical efficiency (design)
- EEXI (5.51 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-09-28
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,035 of 1,348 qualifying chemical tankers by EEOI, at the 77th percentile. The dashed line is the type median, 14.4; this vessel reported 24.3.
EEOI divides emissions by transport work, which for this vessel and year was 280,531,661 tonne-miles over 18,428 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 16.8% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 58.6% while distance sailed fell 50.7%and CO₂ per nautical mile fell 18.1%.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
- 7,046 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.39 t
- Under EU ETS
- 4,470 t, 64% of total
Laden voyages2025
- CO₂ on laden voyages
- 3,491 t, 50% of total
- Fuel, laden
- 1,102 t
- CO₂ per nm, laden
- 353.4 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2021 | DNV | Germany |
| 2022 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.