Chemical tanker · Liberia flag · built 2011
CAPRI: CO₂ emissions 2018–2025
IMO 9528392 EU ETS2 reporting years
- CO₂ reported 2025
- 4,633 t
- Fuel burned
- 1,473 t
- Distance
- 14,092 nm
- Time at sea
- 1,307 h
- Emitted at berth
- 5% of total
- Share of year under way
- 15%
- Gross tonnage
- 29,814
CAPRI against its type
Built in 2011, it is 1 year newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,814 gross tonnage it is larger than 84% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register. Its MRV returns name it MISS MARIAROSARIA for 2018 and CAPRI for 2025. The reported port of registry changed: Valletta (2018), then Monrovia (2025).
Its 4,633 t of CO₂ for 2025 is 16% below the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 328.8 kg CO₂, 31% above the type median of 250.2 kg. It logged 1,307 hours at sea against a median of 2,106 hours for its type that year. 4.7% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Its efficiency percentile within the type went from 51 in 2018 to 23 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 2 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 | 4,633 | 1,473 | 14,092 | 1,307 | 216 | 328.8 | 9.7 | 23 |
| 2018 | 3,643 | 1,162 | 11,261 | 1,351 | 505 | 323.5 | 16.8 | 51 |
Vessel particulars
- IMO number
- 9528392
- Previously reported as
- MISS MARIAROSARIA
- Ship type
- Chemical tanker
- Gross tonnage
- 29,814
- Length overall
- 183.0 m
- Year built
- 2011
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EIV (6.54 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-24
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 308 of 1,348 qualifying chemical tankers by EEOI, at the 23rd percentile. The dashed line is the type median, 14.4; this vessel reported 9.7.
EEOI divides emissions by transport work, which for this vessel and year was 479,092,037 tonne-miles over 14,092 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 27.2% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, 2022, 2023, 2024, so the series has gaps.
From 2018 to 2025, emissions rose 27.2% while distance sailed rose 25.1%and CO₂ per nautical mile rose 1.6%.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
- 4,705 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.27 t
- Under EU ETS
- 1,824 t, 39% of total
Laden voyages2025
- CO₂ on laden voyages
- 2,425 t, 52% of total
- Fuel, laden
- 772 t
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2025 | Nippon Kaiji Kyokai | Japan |
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 2 MRV reporting years, an efficiency ranking, 4 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.