Bulk carrier · Portugal flag · built 2007
DON JUAN: CO₂ emissions 2018–2025
IMO 9394222 EU ETS8 reporting years
- CO₂ reported 2025
- 6,704 t
- Fuel burned
- 2,146 t
- Distance
- 31,604 nm
- Time at sea
- 3,003 h
- Emitted at berth
- 12% of total
- Share of year under way
- 34%
DON JUAN against its type
Built in 2007, it is 5 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). It is one of 157 bulk carriers here under the Portugal flag, 1.9% of the 8,138 on the register. The same builder is recorded for 7 other vessels here. The returns for 2018–2025 all give Madeira as port of registry.
Its 6,704 t of CO₂ for 2025 is 2.1 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 212.1 kg CO₂, 19% below the type median of 260.7 kg. It logged 3,003 hours at sea against a median of 1,200 hours for its type that year. 11.9% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2021 (10,715 t) and the lowest 2025 (6,704 t). Its efficiency percentile within the type went from 98 in 2018 to 99 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 6,704 | 2,146 | 31,604 | 3,003 | 795 | 212.1 | 24.2 | 99 |
| 2024 | 9,039 | 2,888 | 39,978 | 4,078 | 752 | 226.1 | 22.6 | 98 |
| 2023 | 8,661 | 2,771 | 39,979 | 4,014 | 590 | 216.6 | 20.1 | 97 |
| 2022 | 8,489 | 2,676 | 38,587 | 3,644 | 516 | 220.0 | 19.4 | 97 |
| 2021 | 10,715 | 3,342 | 46,385 | 4,403 | 548 | 231.0 | 21.2 | 98 |
| 2020 | 9,628 | 3,003 | 40,884 | 3,881 | 556 | 235.5 | 23.1 | 99 |
| 2019 | 9,832 | 3,145 | 41,722 | 5,467 | 571 | 235.7 | 23.7 | 99 |
| 2018 | 9,897 | 3,165 | 42,092 | 5,604 | 862 | 235.1 | 22.1 | 98 |
Vessel particulars
- IMO number
- 9394222
- Ship type
- Bulk carrier
- Length overall
- 158.0 m
- Year built
- 2007
- Flag state
- Portugal per EU MRV 2025
- Builder
- Torgem Shipyard
- Port of registry
- Madeira MRV 2025
- Technical efficiency (design)
- EEXI (6.62 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-07
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 3,215 of 3,241 qualifying bulk carriers by EEOI, at the 99th percentile. The dashed line is the type median, 7.6; this vessel reported 24.2.
EEOI divides emissions by transport work, which for this vessel and year was 276,472,577 tonne-miles over 31,604 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 32.3% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 25.8% while distance sailed fell 20.9%and CO₂ per nautical mile fell 6.2%.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
- 6,810 t
- Methane (CH₄)
- 0.11 t
- Nitrous oxide (N₂O)
- 0.39 t
- Under EU ETS
- 2,481 t, 37% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 4 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.