Bulk carrier · Liberia flag · built 2010
PETROS S: CO₂ emissions 2018–2025
IMO 9490753 EU ETS4 reporting years
- CO₂ reported 2025
- 1,931 t
- Fuel burned
- 615 t
- Distance
- 7,760 nm
- Time at sea
- 754 h
- Emitted at berth
- 2% of total
- Share of year under way
- 9%
- Gross tonnage
- 32,839
PETROS S against its type
Built in 2010, it is 2 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 32,839 gross tonnage it is smaller than 61% 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. Its MRV returns name it TERESA OETKER for 2018–2019 and PETROS S for 2023–2025. The returns for 2018–2025 all give Monrovia as port of registry.
Its 1,931 t of CO₂ for 2025 is 40% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 248.8 kg CO₂, close to the type median of 260.7 kg. It logged 754 hours at sea against a median of 1,200 hours for its type that year. 2.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 4 years with reported emissions, the highest was 2018 (6,722 t) and the lowest 2023 (1,877 t). Its efficiency percentile within the type went from 58 in 2018 to 62 in 2025 (lower is more efficient). Of the 2 sister ships 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 | 1,931 | 615 | 7,760 | 754 | 47 | 248.8 | 8.4 | 62 |
| 2023 | 1,877 | 594 | 5,186 | 505 | 282 | 362.1 | 19.3 | 96 |
| 2019 | 3,090 | 988 | 7,387 | 922 | 224 | 418.4 | 12.7 | 86 |
| 2018 | 6,722 | 2,156 | 19,742 | 1,694 | 189 | 340.5 | 9.0 | 58 |
Vessel particulars
- IMO number
- 9490753
- Previously reported as
- TERESA OETKER
- Ship type
- Bulk carrier
- Gross tonnage
- 32,839
- Length overall
- 189.9 m
- Beam
- 32.2 m
- Year built
- 2010
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (4.11 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-02-25
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,999 of 3,241 qualifying bulk carriers by EEOI, at the 62nd percentile. The dashed line is the type median, 7.6; this vessel reported 8.4.
EEOI divides emissions by transport work, which for this vessel and year was 229,281,473 tonne-miles over 7,760 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 71.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2024, so the series has gaps.
From 2023 to 2025, emissions rose 2.8% while distance sailed rose 49.6%and CO₂ per nautical mile fell 31.3%.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
- 1,961 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.11 t
- Under EU ETS
- 989 t, 51% of total
Laden voyages2025
- CO₂ on laden voyages
- 1,594 t, 83% of total
- Fuel, laden
- 508 t
- CO₂ per nm, laden
- 262.4 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2023 | Bureau Veritas Certification France | France |
| 2025 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 4 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.