Bulk carrier · Hong Kong flag
CSSC GLADSTONE: CO₂ emissions 2021–2025
IMO 9853917 EU ETS5 reporting years
- CO₂ reported 2025
- 6,154 t
- Fuel burned
- 1,966 t
- Distance
- 18,436 nm
- Time at sea
- 1,568 h
- Emitted at berth
- 4% of total
- Share of year under way
- 18%
CSSC GLADSTONE against its type
It is one of 637 bulk carriers here under the Hong Kong flag, 7.8% of the 8,138 on the register. The returns for 2021–2025 all give Hong Kong as port of registry.
Its 6,154 t of CO₂ for 2025 is 1.9 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 333.8 kg CO₂, 28% above the type median of 260.7 kg. It logged 1,568 hours at sea against a median of 1,200 hours for its type that year. 3.7% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 5 years with reported emissions, the highest was 2022 (6,878 t) and the lowest 2024 (3,563 t). Its efficiency percentile within the type went from 25 in 2021 to 8 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 6,154 | 1,966 | 18,436 | 1,568 | 225 | 333.8 | 4.5 | 8 |
| 2024 | 3,563 | 1,134 | 10,858 | 944 | 101 | 328.1 | 6.2 | 26 |
| 2023 | 5,895 | 1,879 | 15,669 | 1,478 | 169 | 376.2 | 5.5 | 17 |
| 2022 | 6,878 | 2,202 | 20,700 | 1,900 | 136 | 332.3 | 5.0 | 10 |
| 2021 | 3,772 | 1,201 | 10,995 | 898 | 49 | 343.0 | 6.6 | 25 |
Vessel particulars
- IMO number
- 9853917
- Ship type
- Bulk carrier
- Flag state
- Hong Kong per EU MRV 2025
- Port of registry
- Hong Kong MRV 2025
- Technical efficiency (design)
- EEXI (2.85 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rev. 4
- Compliance document issued
- 2026-02-04
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 274 of 3,241 qualifying bulk carriers by EEOI, at the 8th percentile. The dashed line is the type median, 7.6; this vessel reported 4.5.
EEOI divides emissions by transport work, which for this vessel and year was 1,358,551,876 tonne-miles over 18,436 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 63.2% higher than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 72.7% while distance sailed rose 69.8%and CO₂ per nautical mile rose 1.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 6,251 t
- Methane (CH₄)
- 0.10 t
- Nitrous oxide (N₂O)
- 0.35 t
- Under EU ETS
- 3,189 t, 52% of total
Laden voyages2025
- CO₂ on laden voyages
- 5,930 t, 96% of total
- Fuel, laden
- 1,895 t
- CO₂ per nm, laden
- 321.6 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2025, published by the European Commission.
This page draws on 5 MRV reporting years, an efficiency ranking and 1 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.