Bulk carrier · Philippines flag · built 2019
WESTERN DONCASTER: CO₂ emissions 2019–2025
IMO 9831505 EU ETS7 reporting years
- CO₂ reported 2025
- 2,344 t
- Fuel burned
- 748 t
- Distance
- 9,980 nm
- Time at sea
- 986 h
- Emitted at berth
- 7% of total
- Share of year under way
- 11%
- Gross tonnage
- 25,189
WESTERN DONCASTER against its type
Built in 2019, it is 7 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 25,189 gross tonnage it is smaller than 76% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 38 bulk carriers here under the Philippines flag, 0.5% of the 8,138 on the register. The returns for 2019–2025 all give Manila as port of registry.
Its 2,344 t of CO₂ for 2025 is 28% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 234.9 kg CO₂, close to the type median of 260.7 kg. It logged 986 hours at sea against a median of 1,200 hours for its type that year. 7.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 7 years with reported emissions, the highest was 2024 (6,297 t) and the lowest 2022 (2,329 t). Its efficiency percentile within the type went from 57 in 2019 to 60 in 2025 (lower is more efficient). Of the 8 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2,344 | 748 | 9,980 | 986 | 174 | 234.9 | 8.3 | 60 |
| 2024 | 6,297 | 2,015 | 32,192 | 3,084 | 224 | 195.6 | 7.1 | 39 |
| 2023 | 5,027 | 1,610 | 16,009 | 2,078 | 143 | 314.0 | 8.8 | 60 |
| 2022 | 2,329 | 740 | 10,517 | 951 | 169 | 221.4 | 9.6 | 63 |
| 2021 | 4,355 | 1,390 | 18,195 | 1,525 | 158 | 239.3 | 7.6 | 38 |
| 2020 | 4,380 | 1,396 | 19,137 | 1,702 | 203 | 228.9 | 17.8 | 97 |
| 2019 | 3,708 | 1,184 | 16,556 | 1,713 | 125 | 223.9 | 8.7 | 57 |
Vessel particulars
- IMO number
- 9831505
- Ship type
- Bulk carrier
- Gross tonnage
- 25,189
- Length overall
- 179.9 m
- Beam
- 30.0 m
- Year built
- 2019
- Flag state
- Philippines per EU MRV 2025
- Port of registry
- Manila MRV 2025
- Technical efficiency (design)
- EEDI (4.52 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rev. 4
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,942 of 3,241 qualifying bulk carriers by EEOI, at the 60th percentile. The dashed line is the type median, 7.6; this vessel reported 8.3.
EEOI divides emissions by transport work, which for this vessel and year was 282,075,812 tonne-miles over 9,980 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 36.8% lower than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 62.8% while distance sailed fell 69.0%and CO₂ per nautical mile rose 20.1%.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
- 2,381 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.13 t
- Under EU ETS
- 1,469 t, 63% of total
Laden voyages2025
- CO₂ on laden voyages
- 2,167 t, 92% of total
- Fuel, laden
- 693 t
- CO₂ per nm, laden
- 217.2 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 7 MRV reporting years, an efficiency ranking and 4 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.