Bulk carrier · Marshall Islands flag · built 2011
SIGMA PIONEER: CO₂ emissions 2024–2025
IMO 9543249 EU ETS2 reporting years
- CO₂ reported 2025
- 3,150 t
- Fuel burned
- 994 t
- Distance
- 11,509 nm
- Time at sea
- 1,371 h
- Emitted at berth
- 17% of total
- Share of year under way
- 16%
- Gross tonnage
- 20,924
SIGMA PIONEER against its type
Built in 2011, it is 1 year older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 20,924 gross tonnage it is smaller than 88% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The returns for 2024–2025 all give MAJURO as port of registry.
Its 3,150 t of CO₂ for 2025 is close to the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 273.7 kg CO₂, close to the type median of 260.7 kg. It logged 1,371 hours at sea against a median of 1,200 hours for its type that year. 16.7% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Its efficiency percentile within the type went from 62 in 2024 to 89 in 2025 (lower is more efficient). Of the 2 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,150 | 994 | 11,509 | 1,371 | 526 | 273.7 | 12.4 | 89 |
| 2024 | 1,635 | 523 | 7,799 | 745 | 72 | 209.6 | 8.9 | 62 |
Vessel particulars
- IMO number
- 9543249
- Ship type
- Bulk carrier
- Gross tonnage
- 20,924
- Length overall
- 179.0 m
- Beam
- 28.0 m
- Year built
- 2011
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- MAJURO MRV 2025
- Technical efficiency (design)
- EEXI (5.41 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rev. 4
- Compliance document issued
- 2026-06-30
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,891 of 3,241 qualifying bulk carriers by EEOI, at the 89th percentile. The dashed line is the type median, 7.6; this vessel reported 12.4.
EEOI divides emissions by transport work, which for this vessel and year was 254,264,730 tonne-miles over 11,509 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 92.7% higher than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 92.7% while distance sailed rose 47.6%and CO₂ per nautical mile rose 30.6%.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
- 3,199 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.18 t
- Under EU ETS
- 1,862 t, 59% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2024–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 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.