Bulk carrier · Marshall Islands flag
ASTRO ANTARES: CO₂ emissions 2018–2025
IMO 9767065 6 reporting years
- CO₂ reported 2023
- 4,499 t
- Fuel burned
- 1,441 t
- Distance
- 20,702 nm
- Time at sea
- 1,743 h
- Emitted at berth
- 4% of total
- Share of year under way
- 20%
ASTRO ANTARES against its type
It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. Its MRV returns name it XING XI HAI for 2018–2023 and ASTRO ANTARES for 2025. The reported port of registry changed: Hong Kong (2018–2021), then Singapore (2022–2023), then Majuro (2025).
Its 4,499 t of CO₂ for 2023 is 33% 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 217.3 kg CO₂, 20% below the type median of 272.6 kg. It logged 1,743 hours at sea against a median of 1,186 hours for its type that year. 3.7% of its 2023 emissions were at berth; the median for bulk carriers was 4.3%. Across 5 years with reported emissions, the highest was 2023 (4,499 t) and the lowest 2020 (1,807 t). Its efficiency percentile within the type went from 94 in 2018 to 21 in 2023 (lower is more efficient). The one comparable vessel listed below with a 2023 return reported a higher or equal CO₂ per nautical mile.
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 year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2023 | 4,499 | 1,441 | 20,702 | 1,743 | 166 | 217.3 | 5.8 | 21 |
| 2022 | 3,430 | 1,088 | 15,093 | 1,100 | 69 | 227.3 | 22.8 | 98 |
| 2021 | 2,687 | 862 | 9,772 | 803 | 84 | 274.9 | 7.8 | 41 |
| 2020 | 1,807 | 575 | 6,407 | 530 | 52 | 282.1 | 4.9 | 8 |
| 2018 | 2,024 | 648 | 8,174 | 846 | 92 | 247.6 | 16.4 | 94 |
Vessel particulars
- IMO number
- 9767065
- Previously reported as
- XING XI HAI
- Ship type
- Bulk carrier
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- Singapore MRV 2023
- Technical efficiency (design)
- EEDI (3.93 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-03-08
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 693 of 3,262 qualifying bulk carriers by EEOI, at the 21st percentile. The dashed line is the type median, 8.0; this vessel reported 5.8.
EEOI divides emissions by transport work, which for this vessel and year was 768,981,197 tonne-miles over 20,702 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 122.3% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2024, so the series has gaps.
From 2022 to 2023, emissions rose 31.1% while distance sailed rose 37.2%and CO₂ per nautical mile fell 4.4%.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 | DNV | Germany |
| 2025 | 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 2018–2025, published by the European Commission.
This page draws on 6 MRV reporting years, an efficiency ranking, 1 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.