General cargo ship · Barbados flag · built 2002
DEM FIVE: CO₂ emissions 2018–2025
IMO 9261011 EU ETS7 reporting years
- CO₂ reported 2025
- 2,147 t
- Fuel burned
- 676 t
- Distance
- 9,099 nm
- Time at sea
- 1,028 h
- Emitted at berth
- 3% of total
- Share of year under way
- 12%
- Gross tonnage
- 19,795
DEM FIVE against its type
Built in 2002, it is 5 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 19,795 gross tonnage it is larger than 77% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 160 general cargo ships here under the Barbados flag, 5.2% of the 3,081 on the register. The same builder is recorded for 109 other vessels here, 35 of them general cargo ships. Its MRV returns name it DEM FIVE for 2018–2021, SEA PEARL J for 2022 and MJ MAYA for 2024–2025. The reported port of registry changed: Majuro (2018–2021), then Bridgetown (2022–2025).
Its 2,147 t of CO₂ for 2025 is 24% below the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 235.9 kg CO₂, 1.9 times the type median of 122.2 kg. It logged 1,028 hours at sea against a median of 3,044 hours for its type that year. 3.1% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 7 years with reported emissions, the highest was 2020 (7,368 t) and the lowest 2022 (1,349 t). Its efficiency percentile within the type went from 24 in 2018 to 8 in 2025 (lower is more efficient). Of the 3 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 | 2,147 | 676 | 9,099 | 1,028 | 66 | 235.9 | 13.9 | 8 |
| 2024 | 1,841 | 589 | 8,038 | 821 | 53 | 229.0 | 13.5 | 19 |
| 2022 | 1,349 | 427 | 6,617 | 408 | 31 | 203.8 | 6.6 | 26 |
| 2021 | 3,621 | 1,155 | 16,631 | 1,592 | 148 | 217.7 | 8.3 | 3 |
| 2020 | 7,368 | 2,344 | 17,167 | 2,370 | 129 | 429.2 | 23.3 | 50 |
| 2019 | 7,266 | 2,308 | — | 4,385 | 942 | 242.4 | — | — |
| 2018 | 1,376 | 436 | 6,115 | 506 | 25 | 225.0 | 18.1 | 24 |
Vessel particulars
- IMO number
- 9261011
- Previously reported as
- SEA PEARL J, MJ MAYA
- Ship type
- General cargo ship
- Gross tonnage
- 19,795
- Length overall
- 176.8 m
- Year built
- 2002
- Flag state
- Barbados per EU MRV 2025
- Builder
- Hakodate Dock
- Port of registry
- Bridgetown MRV 2025
- Technical efficiency (design)
- EEXI (6.67 gCO₂/t·nm)
- Verifier
- Dromon Bureau of Shipping, Greece
- Accreditation
- 1128
- Compliance document issued
- 2026-03-02
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 38 of 479 qualifying general cargo ships by EEOI, at the 8th percentile. The dashed line is the type median, 29.4; this vessel reported 13.9.
EEOI divides emissions by transport work, which for this vessel and year was 154,669,308 tonne-miles over 9,099 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 56.0% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.
From 2024 to 2025, emissions rose 16.6% while distance sailed rose 13.2%and CO₂ per nautical mile rose 3.0%.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
- 2,180 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.12 t
- Under EU ETS
- 1,106 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | ICS Verification Services Single Member P.C. | Greece |
| 2022 | Dromon Bureau of Shipping | Greece |
| 2024 | Verum et Accuratus | Cyprus |
| 2025 | Dromon Bureau of Shipping | Greece |
A change of verifier is not in itself a sign of anything being wrong.
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 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.