Chemical tanker · Malta flag · built 2009
ECE NUR K: CO₂ emissions 2021–2025
IMO 9508720 EU ETS5 reporting years
- CO₂ reported 2025
- 6,218 t
- Fuel burned
- 1,947 t
- Distance
- 18,814 nm
- Time at sea
- 2,237 h
- Emitted at berth
- 6% of total
- Share of year under way
- 26%
- Gross tonnage
- 12,649
ECE NUR K against its type
Built in 2009, it is 1 year older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 12,649 gross tonnage it is smaller than 66% 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. Its MRV returns name it ECE NUR K for 2021–2022 and SILENDI for 2023–2025. The returns for 2021–2025 all give VALLETTA as port of registry.
Its 6,218 t of CO₂ for 2025 is 12% above the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 330.5 kg CO₂, 32% above the type median of 250.2 kg. It logged 2,237 hours at sea against a median of 2,106 hours for its type that year. 6.0% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2025 (6,218 t) and the lowest 2022 (3,253 t). Its efficiency percentile within the type went from 85 in 2021 to 100 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 7 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 6,218 | 1,947 | 18,814 | 2,237 | 375 | 330.5 | 83.9 | 100 |
| 2024 | 5,700 | 1,807 | — | 2,139 | 0 | 276.9 | — | — |
| 2023 | 4,317 | 1,371 | 15,040 | 1,241 | 287 | 287.0 | 25.9 | 76 |
| 2022 | 3,253 | 1,035 | 9,402 | 881 | 520 | 346.0 | 22.6 | 73 |
| 2021 | 6,132 | 1,952 | 20,116 | 1,874 | 212 | 304.8 | 31.9 | 85 |
Vessel particulars
- IMO number
- 9508720
- Previously reported as
- SILENDI
- Ship type
- Chemical tanker
- Gross tonnage
- 12,649
- Length overall
- 149.8 m
- Beam
- 23.2 m
- Year built
- 2009
- Flag state
- Malta per EU MRV 2025
- Port of registry
- VALLETTA MRV 2025
- Home port
- VALLETTA
- Technical efficiency (design)
- EIV (11.79 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-29
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,346 of 1,348 qualifying chemical tankers by EEOI, at the 100th percentile. The dashed line is the type median, 14.4; this vessel reported 83.9.
EEOI divides emissions by transport work, which for this vessel and year was 74,090,790 tonne-miles over 18,814 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 1.4% higher than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 9.1% and CO₂ per nautical mile rose 19.4%.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
- 6,314 t
- Methane (CH₄)
- 0.10 t
- Nitrous oxide (N₂O)
- 0.35 t
- Under EU ETS
- 3,774 t, 61% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking, 4 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.