Chemical tanker
RITA IEVOLI: CO₂ emissions 2023–2025
IMO 9846471 EU ETS3 reporting years
- CO₂ reported 2025
- 10,058 t
- Fuel burned
- 3,217 t
- Distance
- 36,694 nm
- Time at sea
- 3,666 h
- Emitted at berth
- 16% of total
- Share of year under way
- 42%
RITA IEVOLI against its type
Its 10,058 t of CO₂ for 2025 is 1.8 times the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 274.1 kg CO₂, close to the type median of 250.2 kg. It logged 3,666 hours at sea against a median of 2,106 hours for its type that year. 15.7% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 3 years with reported emissions, the highest was 2024 (11,258 t) and the lowest 2023 (3,329 t). Its efficiency percentile within the type went from 58 in 2023 to 99 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 10,058 | 3,217 | 36,694 | 3,666 | 1,583 | 274.1 | 65.8 | 99 |
| 2024 | 11,258 | 3,613 | 48,105 | 4,276 | 1,070 | 234.0 | 52.3 | 97 |
| 2023 | 3,329 | 1,065 | 15,883 | 1,356 | 112 | 209.6 | 17.8 | 58 |
Vessel particulars
- IMO number
- 9846471
- Ship type
- Chemical tanker
- Technical efficiency (design)
- EEDI (9.75 gCO₂/t·nm)
- Verifier
- RINA Services Spa, Italy
- Accreditation
- 002O
- Compliance document issued
- 2026-03-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,336 of 1,348 qualifying chemical tankers by EEOI, at the 99th percentile. The dashed line is the type median, 14.4; this vessel reported 65.8.
EEOI divides emissions by transport work, which for this vessel and year was 152,907,723 tonne-miles over 36,694 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 202.2% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.7% while distance sailed fell 23.7%and CO₂ per nautical mile rose 17.1%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 10,216 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.58 t
- Under EU ETS
- 8,620 t, 86% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
This page draws on 3 MRV reporting years, an efficiency ranking and 0 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.