Bulk carrier · Marshall Islands flag · built 2003
STAR THETA: CO₂ emissions 2021–2022
IMO 9266449 2 reporting years
- CO₂ reported 2022
- 6,924 t
- Fuel burned
- 2,188 t
- Distance
- 27,491 nm
- Time at sea
- 2,257 h
- Emitted at berth
- 6% of total
- Share of year under way
- 26%
- Gross tonnage
- 30,054
STAR THETA against its type
Built in 2003, it is 9 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 30,054 gross tonnage it is smaller than 71% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 360 other vessels here, 303 of them bulk carriers. The returns for 2021–2022 all give Majuro as port of registry.
Its 6,924 t of CO₂ for 2022 is 1.8 times the median of 3,908 t among the 3,902 bulk carriers on this register that reported for 2022. Per nautical mile it emitted 251.9 kg CO₂, 13% below the type median of 288.1 kg. It logged 2,257 hours at sea against a median of 1,254 hours for its type that year. 6.0% of its 2022 emissions were at berth; the median for bulk carriers was 4.2%. Its efficiency percentile within the type went from 71 in 2021 to 35 in 2022 (lower is more efficient). The one sister ship listed below with a 2022 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2021–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 6,924 | 2,188 | 27,491 | 2,257 | 418 | 251.9 | 7.3 | 35 |
| 2021 | 3,747 | 1,188 | 10,660 | 824 | 476 | 351.5 | 10.3 | 71 |
Vessel particulars
- IMO number
- 9266449
- Ship type
- Bulk carrier
- Gross tonnage
- 30,054
- Length overall
- 189.0 m
- Beam
- 32.0 m
- Year built
- 2003
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Builder
- Tsuneishi Shipbuilding
- Port of registry
- Majuro MRV 2022
- Technical efficiency (design)
- EIV (4.78 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rév. 1
- Compliance document issued
- 2023-06-30
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 1,303 of 3,692 qualifying bulk carriers by EEOI, at the 35th percentile. The dashed line is the type median, 8.4; this vessel reported 7.3.
EEOI divides emissions by transport work, which for this vessel and year was 944,658,936 tonne-miles over 27,491 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 84.8% higher than in 2021, for EU/EEA voyages only.
From 2021 to 2022, emissions rose 84.8% while distance sailed rose 157.9%and CO₂ per nautical mile fell 28.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, an efficiency ranking and 5 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.