General cargo ship · Marshall Islands flag · built 2011
PETRA: CO₂ emissions 2018–2025
IMO 9597630 EU ETS6 reporting years
- CO₂ reported 2025
- 3,032 t
- Fuel burned
- 970 t
- Time at sea
- 1,283 h
- Emitted at berth
- 10% of total
- Share of year under way
- 15%
- Gross tonnage
- 21,192
PETRA against its type
Built in 2011, it is 4 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 21,192 gross tonnage it is larger than 82% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 181 general cargo ships here under the Marshall Islands flag, 5.9% of the 3,081 on the register. The same builder is recorded for 307 other vessels here, 26 of them general cargo ships. The returns for 2021–2025 all give Majuro as port of registry.
Its 3,032 t of CO₂ for 2025 is close to the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 237.5 kg CO₂, 1.9 times the type median of 122.2 kg. It logged 1,283 hours at sea against a median of 3,044 hours for its type that year. 9.6% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 6 years with reported emissions, the highest was 2023 (4,172 t) and the lowest 2022 (519 t). Of the 7 sister ships listed below with a 2025 return, 7 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 | 3,032 | 970 | — | 1,283 | 291 | 237.5 | — | — |
| 2024 | 3,830 | 1,224 | — | 1,574 | 464 | 218.9 | — | — |
| 2023 | 4,172 | 1,319 | — | 2,187 | 361 | 194.5 | — | — |
| 2022 | 519 | 164 | — | 263 | 71 | 369.7 | 16.5 | not ranked |
| 2021 | 3,670 | 1,161 | 14,086 | 1,344 | 166 | 260.5 | 11.3 | 79 |
| 2018 | 2,973 | 940 | — | 1,402 | 243 | 312.0 | 41.0 | not ranked |
Vessel particulars
- IMO number
- 9597630
- Ship type
- General cargo ship
- Gross tonnage
- 21,192
- Length overall
- 179.0 m
- Beam
- 28.0 m
- Year built
- 2011
- Flag state
- Marshall Islands per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Malta. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Shin Kurushima Dockyard
- Port of registry
- Majuro MRV 2025
- Technical efficiency (design)
- EEXI (6.15 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2022)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 2.0% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, so the series has gaps.
From 2024 to 2025, emissions fell 20.8% and CO₂ per nautical mile rose 8.5%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,079 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 1,782 t, 59% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2021 | 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 6 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.