Ro-ro ship · Tunisia flag · built 2000
ELYSSA: CO₂ emissions 2018–2025
IMO 9208007 EU ETS8 reporting years
- CO₂ reported 2025
- 26,356 t
- Fuel burned
- 8,446 t
- Distance
- 70,054 nm
- Time at sea
- 4,405 h
- Emitted at berth
- 6% of total
- Share of year under way
- 50%
- Gross tonnage
- 22,900
ELYSSA against its type
Built in 2000, it is 2 years older than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 22,900 gross tonnage it is larger than 54% of the other 269 ro-ro ships with a recorded tonnage. It is one of 4 ro-ro ships here under the Tunisia flag, 1.3% of the 311 on the register. The same builder is recorded for 59 other vessels here, 45 of them ro-ro ships. The returns for 2018–2025 all give La Goulette as port of registry.
Its 26,356 t of CO₂ for 2025 is 23% above the median of 21,362 t among the 238 ro-ro ships on this register that reported for 2025. Per nautical mile it emitted 376.2 kg CO₂, 15% above the type median of 327.0 kg. It logged 4,405 hours at sea against a median of 4,872 hours for its type that year. 6.4% of its 2025 emissions were at berth; the median for ro-ro ships was 4.3%. Across 8 years with reported emissions, the highest was 2022 (31,505 t) and the lowest 2020 (21,924 t). Its efficiency percentile within the type went from 83 in 2018 to 84 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 4 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 | 26,356 | 8,446 | 70,054 | 4,405 | 1,692 | 376.2 | 160.6 | 84 |
| 2024 | 26,243 | 8,413 | 73,429 | 4,711 | 1,197 | 357.4 | 165.2 | 82 |
| 2023 | 28,589 | 9,168 | 77,099 | 4,897 | 1,149 | 370.8 | 159.1 | 80 |
| 2022 | 31,505 | 10,103 | 82,049 | 5,066 | 1,136 | 384.0 | 141.6 | 80 |
| 2021 | 28,662 | 9,193 | 73,146 | 4,420 | 1,024 | 391.9 | 147.3 | 76 |
| 2020 | 21,924 | 7,030 | 54,801 | 3,607 | 984 | 400.1 | 155.5 | 76 |
| 2019 | 30,946 | 9,925 | 80,264 | 4,951 | 1,228 | 385.6 | 123.6 | 73 |
| 2018 | 30,060 | 9,647 | 72,349 | 4,510 | 663 | 415.5 | 149.8 | 83 |
Vessel particulars
- IMO number
- 9208007
- Ship type
- Ro-ro ship
- Gross tonnage
- 22,900
- Length overall
- 192.0 m
- Year built
- 2000
- Flag state
- Tunisia per EU MRV 2025
- Port of registry
- La Goulette MRV 2025
- Home port
- La Goulette
- Technical efficiency (design)
- EIV (11.64 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-06-30
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 161 of 192 qualifying ro-ro ships by EEOI, at the 84th percentile. The dashed line is the type median, 85.3; this vessel reported 160.6.
EEOI divides emissions by transport work, which for this vessel and year was 164,071,340 tonne-miles over 70,054 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 12.3% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 0.4% while distance sailed fell 4.6%and CO₂ per nautical mile rose 5.3%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 26,771 t
- Methane (CH₄)
- 0.42 t
- Nitrous oxide (N₂O)
- 1.52 t
- Under EU ETS
- 14,730 t, 56% of total
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) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.