Other ship types · Panama flag · built 1982
OYA STAR: CO₂ emissions 2018–2023
IMO 8122957 4 reporting years
- CO₂ reported 2023
- 8,324 t
- Fuel burned
- 2,641 t
- Distance
- 43,255 nm
- Time at sea
- 3,897 h
- Emitted at berth
- 3% of total
- Share of year under way
- 44%
- Gross tonnage
- 11,080
OYA STAR against its type
Built in 1982, it is 27 years older than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). At 11,080 gross tonnage it is larger than 54% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 53 vessels in the other ship types category here under the Panama flag, 10.6% of the 499 on the register. The returns for 2018–2023 all give Panama as port of registry.
Its 8,324 t of CO₂ for 2023 is 49% above the median of 5,573 t among the 240 vessels in the other ship types category on this register that reported for 2023. Per nautical mile it emitted 192.4 kg CO₂, 15% below the type median of 226.4 kg. It logged 3,897 hours at sea against a median of 1,876 hours for its type that year. 3.2% of its 2023 emissions were at berth; the median for vessels in the other ship types category was 4.0%. Across 4 years with reported emissions, the highest was 2023 (8,324 t) and the lowest 2019 (699 t). Its efficiency percentile within the type went from 34 in 2018 to 9 in 2023 (lower is more efficient).
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 8,324 | 2,641 | 43,255 | 3,897 | 264 | 192.4 | 23.5 | 9 |
| 2022 | 1,550 | 493 | 5,176 | 647 | 324 | 299.4 | 37.2 | 37 |
| 2019 | 699 | 223 | 2,896 | 348 | 37 | 241.3 | 28.4 | 23 |
| 2018 | 1,452 | 464 | 7,192 | 655 | 105 | 201.9 | 31.7 | 34 |
Vessel particulars
- IMO number
- 8122957
- Ship type
- Other ship types
- Gross tonnage
- 11,080
- Length overall
- 146.0 m
- Beam
- 22.0 m
- Year built
- 1982
- Flag state
- Panama Wikidata/AIS, undated
- Port of registry
- Panama MRV 2023
- Technical efficiency (design)
- EEXI (11.16 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rév. 1
- Compliance document issued
- 2024-07-12
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 10 of 103 qualifying other ship typess by EEOI, at the 9th percentile. The dashed line is the type median, 85.0; this vessel reported 23.5.
EEOI divides emissions by transport work, which for this vessel and year was 354,833,333 tonne-miles over 43,255 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 473.4% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2022 to 2023, emissions rose 437.1% while distance sailed rose 735.6%and CO₂ per nautical mile fell 35.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2023 | Bureau Veritas Certification France | 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 2018–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking and 4 of 5 vessel particulars. Not found in the sources for this vessel: 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.