Bulk carrier · Liberia flag · built 2011
ROLAND OLDENDORFF: CO₂ emissions 2018–2025
IMO 9463633 MMSI 636092816EU ETS8 reporting years
- CO₂ reported 2025
- 8,277 t
- Fuel burned
- 2,648 t
- Distance
- 20,833 nm
- Time at sea
- 1,878 h
- Emitted at berth
- 3% of total
- Share of year under way
- 21%
- Gross tonnage
- 65,976
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ROLAND OLDENDORFF against its type
Built in 2011, it is 1 year older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 65,976 gross tonnage it is larger than 87% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 139 other vessels here, 125 of them bulk carriers. The returns for 2018–2025 all give Monrovia as port of registry.
Its 8,277 t of CO₂ for 2025 is 2.6 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 397.3 kg CO₂, 1.5 times the type median of 260.7 kg. It logged 1,878 hours at sea against a median of 1,200 hours for its type that year. 3.3% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2018 (17,111 t) and the lowest 2019 (2,903 t). Its efficiency percentile within the type went from 17 in 2018 to 36 in 2025 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 3 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 | 8,277 | 2,648 | 20,833 | 1,878 | 276 | 397.3 | 6.7 | 36 |
| 2024 | 10,671 | 3,419 | 25,458 | 2,358 | 472 | 419.2 | 6.3 | 27 |
| 2023 | 14,626 | 4,686 | 34,802 | 3,274 | 786 | 420.3 | 5.1 | 13 |
| 2022 | 14,914 | 4,777 | 32,172 | 2,747 | 1,230 | 463.6 | 8.6 | 53 |
| 2021 | 9,551 | 3,061 | 20,263 | 1,897 | 494 | 471.3 | 5.3 | 11 |
| 2020 | 12,403 | 3,970 | 29,002 | 2,948 | 206 | 427.7 | 5.0 | 10 |
| 2019 | 2,903 | 922 | 7,384 | 992 | 50 | 393.2 | 6.6 | 29 |
| 2018 | 17,111 | 5,459 | 36,512 | 3,854 | 528 | 468.6 | 5.7 | 17 |
Vessel particulars
- IMO number
- 9463633
- MMSI
- 636092816
- Call sign
- D5KD7
- Ship type
- Bulk carrier
- Gross tonnage
- 65,976
- Length overall
- 260.4 m
- Beam
- 43.0 m
- Year built
- 2011
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (2.89 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 1,163 of 3,241 qualifying bulk carriers by EEOI, at the 36th percentile. The dashed line is the type median, 7.6; this vessel reported 6.7.
EEOI divides emissions by transport work, which for this vessel and year was 1,242,773,273 tonne-miles over 20,833 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 51.6% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 22.4% while distance sailed fell 18.2%and CO₂ per nautical mile fell 5.2%.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
- 8,407 t
- Methane (CH₄)
- 0.13 t
- Nitrous oxide (N₂O)
- 0.48 t
- Under EU ETS
- 5,395 t, 65% of total
Observed movementsAIS · Norwegian waters
- First seen
- 24 Aug 2025
- Last seen
- 24 Apr 2026
- Days observed
- 7
- Positions
- 165
- Median speed
- 9.8 kn
Its recorded positions span 58.0°N to 58.6°N and 4.5°E to 4.9°E.
13 hourly points from 165 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2021 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2025 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: a name history, 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.