General cargo ship · Malta flag · built 2005
CHELSEA-2: CO₂ emissions 2018–2025
IMO 9314442 EU ETS8 reporting years
- CO₂ reported 2025
- 1,204 t
- Fuel burned
- 376 t
- Distance
- 19,502 nm
- Time at sea
- 3,073 h
- Emitted at berth
- 4% of total
- Share of year under way
- 35%
- Gross tonnage
- 5,166
CHELSEA-2 against its type
Built in 2005, it is 2 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 5,166 gross tonnage it is smaller than 61% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 69 general cargo ships here under the Malta flag, 2.2% of the 3,081 on the register. The returns for 2018–2025 all give Valletta as port of registry.
Its 1,204 t of CO₂ for 2025 is 57% 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 61.7 kg CO₂, 49% below the type median of 122.2 kg. It logged 3,073 hours at sea against a median of 3,044 hours for its type that year. 4.2% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2025 (1,204 t) and the lowest 2019 (372 t). Its efficiency percentile within the type went from 28 in 2024 to 15 in 2025 (lower is more efficient). Of the 4 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 | 1,204 | 376 | 19,502 | 3,073 | 51 | 61.7 | 18.5 | 15 |
| 2024 | 595 | 186 | 8,869 | 1,195 | 26 | 67.1 | 16.6 | 28 |
| 2023 | 867 | 270 | — | 1,687 | 16 | 83.6 | — | — |
| 2022 | 491 | 153 | — | 845 | 21 | 88.7 | 22.8 | not ranked |
| 2021 | 409 | 128 | — | 737 | 11 | 80.6 | 20.8 | not ranked |
| 2020 | 776 | 242 | — | 1,313 | 22 | 89.4 | 40.4 | not ranked |
| 2019 | 372 | 116 | — | 981 | 6 | 84.1 | 26.7 | not ranked |
| 2018 | 537 | 168 | — | 1,330 | 10 | 91.0 | — | — |
Vessel particulars
- IMO number
- 9314442
- Ship type
- General cargo ship
- Gross tonnage
- 5,166
- Length overall
- 139.6 m
- Beam
- 16.8 m
- Year built
- 2005
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Home port
- Valletta
- Technical efficiency (design)
- EEXI (15.69 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-06-04
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 73 of 479 qualifying general cargo ships by EEOI, at the 15th percentile. The dashed line is the type median, 29.4; this vessel reported 18.5.
EEOI divides emissions by transport work, which for this vessel and year was 65,083,784 tonne-miles over 19,502 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 124.1% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 102.2% while distance sailed rose 119.9%and CO₂ per nautical mile fell 8.0%.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
- 1,222 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.07 t
- Under EU ETS
- 679 t, 56% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | 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 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.