General cargo ship · Palau flag · built 1982
PAPA JOY: CO₂ emissions 2018–2024
IMO 8121020 EU ETS4 reporting years
- CO₂ reported 2024
- 1,719 t
- Fuel burned
- 536 t
- Time at sea
- 5,569 h
- Emitted at berth
- 19% of total
- Share of year under way
- 63%
- Gross tonnage
- 5,424
PAPA JOY against its type
Built in 1982, it is 25 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 5,424 gross tonnage it is smaller than 58% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 67 general cargo ships here under the Palau flag, 2.2% of the 3,081 on the register. The same builder is recorded for 180 other vessels here, 34 of them general cargo ships. Its MRV returns name it PAPA JOY for 2018–2019 and ROZIE 7 for 2023–2024. The reported port of registry changed: Panama (2019), then MALAKAL HARBOR (2023–2024).
Its 1,719 t of CO₂ for 2024 is 58% below the median of 4,046 t among the 1,395 general cargo ships on this register that reported for 2024. Per nautical mile it emitted 161.4 kg CO₂, 14% below the type median of 187.0 kg. It logged 5,569 hours at sea against a median of 2,074 hours for its type that year. 19.0% of its 2024 emissions were at berth; the median for general cargo ships was 3.9%. Across 4 years with reported emissions, the highest was 2019 (2,432 t) and the lowest 2023 (1,180 t). Its efficiency percentile within the type went from 64 in 2019 to 79 in 2023 (lower is more efficient).
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 1,719 | 536 | — | 5,569 | 326 | 161.4 | 33.4 | not ranked |
| 2023 | 1,180 | 368 | 14,563 | 4,249 | 275 | 81.0 | 35.6 | 79 |
| 2019 | 2,432 | 778 | 17,356 | 1,650 | 104 | 140.1 | 34.3 | 64 |
| 2018 | 1,510 | 483 | — | 1,049 | 123 | 153.2 | — | — |
Vessel particulars
- IMO number
- 8121020
- Previously reported as
- ROZIE 7
- Ship type
- General cargo ship
- Gross tonnage
- 5,424
- Length overall
- 106.0 m
- Year built
- 1982
- Flag state
- Palau per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Belize. The flag shown is from the newest official source, the EU MRV return for 2024. - Builder
- Pella Sietas
- Port of registry
- MALAKAL HARBOR MRV 2024
- Technical efficiency (design)
- EEXI (12.01 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: implied speed outside 3 to 30 knots (2024)
- Verifier
- Dromon Bureau of Shipping, Greece
- Accreditation
- 1128
- Compliance document issued
- 2025-06-13
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 13.9% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, so the series has gaps.
From 2023 to 2024, emissions rose 45.7% and CO₂ per nautical mile rose 99.2%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 1,746 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.10 t
- Under EU ETS
- 1,023 t, 59% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.