Chemical tanker · Saudi Arabia flag
NCC NASMA: CO₂ emissions 2022–2025
IMO 9459008 EU ETS4 reporting years
- CO₂ reported 2025
- 3,196 t
- Fuel burned
- 1,009 t
- Distance
- 8,701 nm
- Time at sea
- 748 h
- Emitted at berth
- 5% of total
- Share of year under way
- 9%
NCC NASMA against its type
It is one of 27 chemical tankers here under the Saudi Arabia flag, 1.2% of the 2,344 on the register. The returns for 2023–2025 all give Dammam as port of registry.
Its 3,196 t of CO₂ for 2025 is 42% below the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 367.4 kg CO₂, 47% above the type median of 250.2 kg. It logged 748 hours at sea against a median of 2,106 hours for its type that year. 4.9% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2024 (10,861 t) and the lowest 2022 (2,852 t). Its efficiency percentile within the type went from 32 in 2022 to 75 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,196 | 1,009 | 8,701 | 748 | 155 | 367.4 | 23.1 | 75 |
| 2024 | 10,861 | 3,478 | 34,142 | 2,670 | 498 | 318.1 | 11.5 | 30 |
| 2023 | 10,259 | 3,277 | 32,976 | 2,490 | 975 | 311.1 | 10.3 | 19 |
| 2022 | 2,852 | 902 | 7,176 | 605 | 479 | 397.4 | 12.4 | 32 |
Vessel particulars
- IMO number
- 9459008
- Ship type
- Chemical tanker
- Flag state
- Saudi Arabia per EU MRV 2025
- Port of registry
- Dammam MRV 2025
- Home port
- Dammam
- Technical efficiency (design)
- EEXI (5.19 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
- 2026-03-04
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,014 of 1,348 qualifying chemical tankers by EEOI, at the 75th percentile. The dashed line is the type median, 14.4; this vessel reported 23.1.
EEOI divides emissions by transport work, which for this vessel and year was 138,190,229 tonne-miles over 8,701 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 12.1% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 70.6% while distance sailed fell 74.5%and CO₂ per nautical mile rose 15.5%.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
- 3,246 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.18 t
- Under EU ETS
- 2,053 t, 64% of total
Laden voyages2025
- CO₂ on laden voyages
- 2,250 t, 70% of total
- Fuel, laden
- 712 t
- CO₂ per nm, laden
- 362.4 kg
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 2022–2025, published by the European Commission.
This page draws on 4 MRV reporting years, an efficiency ranking and 1 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.