Bulk carrier · Marshall Islands flag · built 2015
STAR MAINE: CO₂ emissions 2019–2023
IMO 9738959 3 reporting years
- CO₂ reported 2023
- 4,973 t
- Fuel burned
- 1,572 t
- Distance
- 18,587 nm
- Time at sea
- 1,603 h
- Emitted at berth
- 6% of total
- Share of year under way
- 18%
- Gross tonnage
- 34,815
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STAR MAINE against its type
Built in 2015, it is 3 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 34,815 gross tonnage it is larger than 50% 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 114 other vessels here, 76 of them bulk carriers. The returns for 2019–2023 all give MAJURO as port of registry.
Its 4,973 t of CO₂ for 2023 is 47% above the median of 3,386 t among the 3,573 bulk carriers on this register that reported for 2023. Per nautical mile it emitted 267.6 kg CO₂, close to the type median of 272.6 kg. It logged 1,603 hours at sea against a median of 1,186 hours for its type that year. 6.0% of its 2023 emissions were at berth; the median for bulk carriers was 4.3%. Across 3 years with reported emissions, the highest was 2019 (5,978 t) and the lowest 2022 (1,927 t). Its efficiency percentile within the type went from 23 in 2019 to 39 in 2023 (lower is more efficient). Of the 2 sister ships listed below with a 2023 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 4,973 | 1,572 | 18,587 | 1,603 | 297 | 267.6 | 7.2 | 39 |
| 2022 | 1,927 | 610 | 5,817 | 471 | 141 | 331.2 | 8.7 | 54 |
| 2019 | 5,978 | 1,911 | 21,408 | 1,671 | 128 | 279.2 | 6.1 | 23 |
Vessel particulars
- IMO number
- 9738959
- Ship type
- Bulk carrier
- Gross tonnage
- 34,815
- Length overall
- 199.9 m
- Beam
- 32.2 m
- Year built
- 2015
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Builder
- Iwagi Zosen
- Port of registry
- MAJURO MRV 2023
- Technical efficiency (design)
- EIV (5.15 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2024-05-09
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,266 of 3,262 qualifying bulk carriers by EEOI, at the 39th percentile. The dashed line is the type median, 8.0; this vessel reported 7.2.
EEOI divides emissions by transport work, which for this vessel and year was 694,611,732 tonne-miles over 18,587 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 16.8% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2022 to 2023, emissions rose 158.1% while distance sailed rose 219.5%and CO₂ per nautical mile fell 19.2%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.