Bulk carrier · Portugal flag · built 2014
ZOITSA SIGALA: CO₂ emissions 2018–2025
IMO 9700861 EU ETS6 reporting years
- CO₂ reported 2025
- 997 t
- Fuel burned
- 317 t
- Distance
- 3,840 nm
- Time at sea
- 430 h
- Emitted at berth
- 1% of total
- Share of year under way
- 5%
- Gross tonnage
- 35,812
ZOITSA SIGALA against its type
Built in 2014, it is 2 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 35,812 gross tonnage it is larger than 52% of the other 6,571 bulk carriers with a recorded tonnage. 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 139 other vessels here, 125 of them bulk carriers. The reported port of registry changed: Majuro (2018–2023), then Madeira (2024–2025).
Its 997 t of CO₂ for 2025 is 69% 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 259.8 kg CO₂, close to the type median of 260.7 kg. It logged 430 hours at sea against a median of 1,200 hours for its type that year. 1.1% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 6 years with reported emissions, the highest was 2019 (9,866 t) and the lowest 2025 (997 t). Its efficiency percentile within the type went from 14 in 2018 to 36 in 2025 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 1 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 | 997 | 317 | 3,840 | 430 | 11 | 259.8 | 6.7 | 36 |
| 2024 | 4,149 | 1,329 | 13,301 | 1,421 | 113 | 311.9 | 6.0 | 23 |
| 2023 | 7,092 | 2,270 | 23,205 | 2,187 | 437 | 305.6 | 7.4 | 42 |
| 2022 | 5,304 | 1,684 | 18,512 | 1,606 | 283 | 286.5 | 6.3 | 22 |
| 2019 | 9,866 | 3,152 | 34,023 | 3,098 | 625 | 290.0 | 7.1 | 36 |
| 2018 | 5,918 | 1,889 | 19,339 | 2,025 | 175 | 306.0 | 5.3 | 14 |
Vessel particulars
- IMO number
- 9700861
- Ship type
- Bulk carrier
- Gross tonnage
- 35,812
- Length overall
- 199.9 m
- Beam
- 32.3 m
- Year built
- 2014
- Flag state
- Portugal per EU MRV 2025
- Port of registry
- Madeira MRV 2025
- Technical efficiency (design)
- EEDI (3.87 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-03-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,168 of 3,241 qualifying bulk carriers by EEOI, at the 36th percentile. The dashed line is the type median, 7.6; this vessel reported 6.7.
EEOI divides emissions by transport work, which for this vessel and year was 149,533,733 tonne-miles over 3,840 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 83.1% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2024 to 2025, emissions fell 76.0% while distance sailed fell 71.1%and CO₂ per nautical mile fell 16.7%.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
- 1,013 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.06 t
- Under EU ETS
- 504 t, 51% 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).
This page draws on 6 MRV reporting years, an efficiency ranking and 5 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.