Bulk carrier · Malta flag · built 2013
DENSA PUMA: CO₂ emissions 2022–2025
IMO 9649108 EU ETS4 reporting years
- CO₂ reported 2025
- 7,389 t
- Fuel burned
- 2,364 t
- Distance
- 33,059 nm
- Time at sea
- 3,385 h
- Emitted at berth
- 2% of total
- Share of year under way
- 39%
DENSA PUMA against its type
Built in 2013, it is 1 year newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). It is one of 479 bulk carriers here under the Malta flag, 5.9% of the 8,138 on the register. The same builder is recorded for 77 other vessels here, 28 of them bulk carriers.
Its 7,389 t of CO₂ for 2025 is 2.3 times the median of 3,238 t among the 3,732 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 223.5 kg CO₂, 14% below the type median of 260.7 kg. It logged 3,385 hours at sea against a median of 1,199 hours for its type that year. 2.0% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 3 years with reported emissions, the highest was 2025 (7,389 t) and the lowest 2023 (2,408 t). Its efficiency percentile within the type went from 64 in 2022 to 45 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 1 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 | 7,389 | 2,364 | 33,059 | 3,385 | 148 | 223.5 | 7.2 | 45 |
| 2024 | No EU/EEA voyages reported | |||||||
| 2023 | 2,408 | 764 | 12,269 | 1,121 | 131 | 196.3 | 8.0 | 49 |
| 2022 | 2,418 | 764 | 11,087 | 1,039 | 131 | 218.1 | 9.6 | 64 |
Vessel particulars
- IMO number
- 9649108
- Ship type
- Bulk carrier
- Year built
- 2013
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Home port
- Valletta
- Technical efficiency (design)
- EEXI (5.11 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-23
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,454 of 3,241 qualifying bulk carriers by EEOI, at the 45th percentile. The dashed line is the type median, 7.6; this vessel reported 7.2.
EEOI divides emissions by transport work, which for this vessel and year was 1,024,819,695 tonne-miles over 33,059 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 205.6% higher than in 2022, for EU/EEA voyages only.
From 2023 to 2025, emissions rose 206.8% while distance sailed rose 169.5%and CO₂ per nautical mile rose 13.9%.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
- 7,505 t
- Methane (CH₄)
- 0.12 t
- Nitrous oxide (N₂O)
- 0.43 t
- Under EU ETS
- 4,032 t, 55% of total
Laden voyages2025
- CO₂ on laden voyages
- 96 t, 1% of total
- Fuel, laden
- 30 t
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2022 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2024 | 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 2022–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking and 3 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.