General cargo ship · Antigua and Barbuda flag · built 2006
UNISPIRIT: CO₂ emissions 2018–2025
IMO 9356402 EU ETS8 reporting years
- CO₂ reported 2024
- 1,707 t
- Fuel burned
- 545 t
- Distance
- 12,691 nm
- Time at sea
- 1,403 h
- Emitted at berth
- 4% of total
- Share of year under way
- 16%
- Gross tonnage
- 6,296
UNISPIRIT against its type
Built in 2006, it is 1 year older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 6,296 gross tonnage it is smaller than 51% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 381 general cargo ships here under the Antigua and Barbuda flag, 12.4% of the 3,081 on the register. The same builder is recorded for 52 other vessels here, 36 of them general cargo ships. The reported port of registry changed: Saint John's (2018–2022), then St. John's (2023–2025).
Its 1,707 t of CO₂ for 2024 is 58% below the median of 4,046 t among the 1,395 general cargo ships on this register that reported for 2024. Per nautical mile it emitted 134.5 kg CO₂, 28% below the type median of 187.0 kg. It logged 1,403 hours at sea against a median of 2,074 hours for its type that year. 4.0% of its 2024 emissions were at berth; the median for general cargo ships was 3.9%. Across 7 years with reported emissions, the highest was 2023 (4,363 t) and the lowest 2018 (495 t). The one comparable vessel listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 1,707 | 545 | 12,691 | 1,403 | 69 | 134.5 | 21.7 | 14 |
| 2023 | 4,363 | 1,397 | — | 3,144 | 64 | 157.1 | — | — |
| 2022 | 645 | 207 | — | 470 | 25 | 130.9 | — | — |
| 2021 | 931 | 298 | — | 647 | 20 | 129.0 | — | — |
| 2020 | 3,426 | 1,094 | — | 2,333 | 54 | 135.2 | — | — |
| 2019 | 2,766 | 882 | — | 2,583 | 61 | 145.8 | — | — |
| 2018 | 495 | 157 | — | 2,512 | 181 | 260.8 | — | — |
Vessel particulars
- IMO number
- 9356402
- Ship type
- General cargo ship
- Gross tonnage
- 6,296
- Length overall
- 132.2 m
- Year built
- 2006
- Flag state
- Antigua and Barbuda per EU MRV 2025
- Builder
- Volharding Shipyards
- Port of registry
- St. John's MRV 2024
- Technical efficiency (design)
- Not Applicable (0 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-06-19
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 23 of 155 qualifying other ship typess by EEOI, at the 14th percentile. The dashed line is the type median, 38.0; this vessel reported 21.7.
EEOI divides emissions by transport work, which for this vessel and year was 78,680,498 tonne-miles over 12,691 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 244.5% higher than in 2018, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 60.9% and CO₂ per nautical mile fell 14.4%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 1,733 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.10 t
- Under EU ETS
- 919 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2023 | NORMEC VERIFAVIA SAS | France |
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 8 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.