Bulk carrier · Portugal flag · built 2022
KUNO OLDENDORFF: CO₂ emissions 2023–2025
IMO 9952402 EU ETS3 reporting years
- CO₂ reported 2025
- 9,856 t
- Fuel burned
- 3,141 t
- Distance
- 36,124 nm
- Time at sea
- 3,710 h
- Emitted at berth
- 2% of total
- Share of year under way
- 42%
- Gross tonnage
- 44,616
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KUNO OLDENDORFF against its type
Built in 2022, it is 10 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 44,616 gross tonnage it is larger than 81% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 157 bulk carriers here under the Portugal flag, 1.9% of the 8,138 on the register. The same builder is recorded for 118 other vessels here, 105 of them bulk carriers. Oldendorff Carriers is linked to 4 vessels on this register. Its MRV returns name it KUNO OLDENDORFF for 2023 and MELTEMI for 2024–2025. The returns for 2023–2025 all give Madeira as port of registry.
Its 9,856 t of CO₂ for 2025 is 3.0 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 272.9 kg CO₂, close to the type median of 260.7 kg. It logged 3,710 hours at sea against a median of 1,200 hours for its type that year. 2.1% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 3 years with reported emissions, the highest was 2023 (12,065 t) and the lowest 2024 (5,085 t). Its efficiency percentile within the type went from 22 in 2023 to 17 in 2025 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 9,856 | 3,141 | 36,124 | 3,710 | 212 | 272.9 | 5.4 | 17 |
| 2024 | 5,085 | 1,628 | 17,968 | 1,821 | 127 | 283.0 | 4.9 | 11 |
| 2023 | 12,065 | 3,837 | 49,564 | 4,308 | 633 | 243.4 | 6.0 | 22 |
Vessel particulars
- IMO number
- 9952402
- Previously reported as
- MELTEMI
- Ship type
- Bulk carrier
- Gross tonnage
- 44,616
- Length overall
- 228.9 m
- Year built
- 2022
- Flag state
- Portugal per EU MRV 2025
- Port of registry
- Madeira MRV 2025
- Home port
- Funchal
- Technical efficiency (design)
- EEDI (3.18 gCO₂/t·nm)
- Operator
- Oldendorff Carriers
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 567 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.
Across the 4 ranked vessels operated by Oldendorff Carriers, the median percentile is 25. This vessel is more efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 1,835,446,927 tonne-miles over 36,124 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 18.3% lower than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 93.8% while distance sailed rose 101.1%and CO₂ per nautical mile fell 3.6%.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
- 10,011 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.57 t
- Under EU ETS
- 5,364 t, 54% of total
Laden voyages2025
- CO₂ on laden voyages
- 6,958 t, 71% of total
- Fuel, laden
- 2,218 t
- CO₂ per nm, laden
- 296.1 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2023 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2024 | ICS Verification Services Single Member P.C. | 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 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.