Bulk carrier · Malta flag · built 2016
RUEN: CO₂ emissions 2018–2025
IMO 9754903 EU ETS7 reporting years
- CO₂ reported 2025
- 3,277 t
- Fuel burned
- 1,037 t
- Distance
- 17,421 nm
- Time at sea
- 1,791 h
- Emitted at berth
- 6% of total
- Share of year under way
- 20%
- Gross tonnage
- 27,781
RUEN against its type
Built in 2016, it is 4 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 27,781 gross tonnage it is smaller than 74% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 479 bulk carriers here under the Malta flag, 5.9% of the 8,138 on the register. The returns for 2018–2025 all give Valletta as port of registry.
Its 3,277 t of CO₂ for 2025 is close to the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 188.1 kg CO₂, 28% below the type median of 260.7 kg. It logged 1,791 hours at sea against a median of 1,200 hours for its type that year. 5.8% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 7 years with reported emissions, the highest was 2018 (5,527 t) and the lowest 2023 (1,303 t). Its efficiency percentile within the type went from 0 in 2018 to 17 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 0 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 | 3,277 | 1,037 | 17,421 | 1,791 | 190 | 188.1 | 5.4 | 17 |
| 2024 | 4,118 | 1,306 | 18,432 | 1,830 | 300 | 223.4 | 6.7 | 33 |
| 2023 | 1,303 | 414 | 7,564 | 651 | 51 | 172.2 | 7.3 | 42 |
| 2021 | 1,614 | 504 | 8,376 | 752 | 70 | 192.7 | 5.9 | 17 |
| 2020 | 4,854 | 1,514 | 25,988 | 2,746 | 102 | 186.8 | 6.6 | 30 |
| 2019 | 5,225 | 1,666 | 24,728 | 2,964 | 218 | 211.3 | 1.1 | 0 |
| 2018 | 5,527 | 1,764 | 28,209 | 2,574 | 220 | 195.9 | 0.6 | 0 |
Vessel particulars
- IMO number
- 9754903
- Call sign
- 9HA4276
- Ship type
- Bulk carrier
- Gross tonnage
- 27,781
- Length overall
- 185.0 m
- Beam
- 31.0 m
- Year built
- 2016
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEXI (4.55 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-25
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 564 of 3,241 qualifying bulk carriers by EEOI, at the 17th percentile. The dashed line is the type median, 7.6; this vessel reported 5.4.
EEOI divides emissions by transport work, which for this vessel and year was 610,236,499 tonne-miles over 17,421 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 40.7% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2024 to 2025, emissions fell 20.4% while distance sailed fell 5.5%and CO₂ per nautical mile fell 15.8%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,328 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 1,874 t, 57% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2023 | 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).
This page draws on 7 MRV reporting years, an efficiency ranking and 4 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.