Bulk carrier · Liberia flag · built 2012
CORAL AMBER: CO₂ emissions 2019–2025
IMO 9591959 EU ETS5 reporting years
- CO₂ reported 2024
- 6,853 t
- Fuel burned
- 2,191 t
- Distance
- 27,247 nm
- Time at sea
- 2,459 h
- Emitted at berth
- 3% of total
- Share of year under way
- 28%
- Gross tonnage
- 41,963
CORAL AMBER against its type
Built in 2012, it is the same age as the median bulk carrier on this register (build year 2012, 6,882 vessels with a known build year). At 41,963 gross tonnage it is larger than 67% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 102 other vessels here, 45 of them bulk carriers. Its MRV returns name it CORAL AMBER for 2019–2020 and STARDUST for 2021–2025. The reported port of registry changed: PANAMA (2019–2020), then Monrovia (2021–2025).
Its 6,853 t of CO₂ for 2024 is 2.0 times the median of 3,377 t among the 3,676 bulk carriers on this register that reported for 2024. Per nautical mile it emitted 251.5 kg CO₂, close to the type median of 264.0 kg. It logged 2,459 hours at sea against a median of 1,238 hours for its type that year. 3.4% of its 2024 emissions were at berth; the median for bulk carriers was 2.9%. Across 4 years with reported emissions, the highest was 2024 (6,853 t) and the lowest 2020 (2,934 t). Its efficiency percentile within the type went from 56 in 2019 to 25 in 2024 (lower is more efficient). Of the 3 sister ships listed below with a 2024 return, 0 reported a lower CO₂ per nautical mile than this vessel.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 6,853 | 2,191 | 27,247 | 2,459 | 234 | 251.5 | 6.1 | 25 |
| 2021 | 5,465 | 1,744 | 17,479 | 1,535 | 115 | 312.6 | 12.8 | 87 |
| 2020 | 2,934 | 941 | 10,214 | 808 | 79 | 287.2 | 8.6 | 57 |
| 2019 | 4,524 | 1,447 | 13,687 | 1,189 | 150 | 330.6 | 8.7 | 56 |
Vessel particulars
- IMO number
- 9591959
- Previously reported as
- STARDUST
- Ship type
- Bulk carrier
- Gross tonnage
- 41,963
- Length overall
- 224.0 m
- Beam
- 32.0 m
- Year built
- 2012
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2024
- Technical efficiency (design)
- EEXI (3.57 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2025-02-28
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 717 of 2,858 qualifying bulk carriers by EEOI, at the 25th percentile. The dashed line is the type median, 7.9; this vessel reported 6.1.
EEOI divides emissions by transport work, which for this vessel and year was 1,125,316,913 tonne-miles over 27,247 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 51.5% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2022, 2023, so the series has gaps.
From 2021 to 2024, emissions rose 25.4% while distance sailed rose 55.9%and CO₂ per nautical mile fell 19.6%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 6,961 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.39 t
- Under EU ETS
- 3,544 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Nippon Kaiji Kyokai | Japan |
| 2021 | ICS Verification Services Single Member P.C. | Greece |
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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.