Ro-pax ship · Georgia flag · built 1981
BALTIVIA: CO₂ emissions 2018–2024
IMO 7931997 EU ETS7 reporting years
- CO₂ reported 2024
- 9,837 t
- Fuel burned
- 3,096 t
- Time at sea
- 1,652 h
- Emitted at berth
- 24% of total
- Share of year under way
- 19%
- Gross tonnage
- 17,790
BALTIVIA against its type
Built in 1981, it is 19 years older than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 17,790 gross tonnage it is smaller than 59% of the other 470 ro-pax ships with a recorded tonnage. It is the only ro-pax ship on this register under the Georgia flag. The same builder is recorded for 2 other vessels here. Polferries is linked to 3 vessels on this register. Its MRV returns name it BALTIVIA for 2018–2023 and DIOSCURIA for 2024. The reported port of registry changed: Nassau (2018–2023), then Batumi (2024).
Its 9,837 t of CO₂ for 2024 is 67% below the median of 30,094 t among the 425 ro-pax ships on this register that reported for 2024. Per nautical mile it emitted 504.0 kg CO₂, close to the type median of 466.3 kg. It logged 1,652 hours at sea against a median of 4,228 hours for its type that year. 24.4% of its 2024 emissions were at berth; the median for ro-pax ships was 6.7%. Across 7 years with reported emissions, the highest was 2021 (19,693 t) and the lowest 2024 (9,837 t). The one comparable vessel listed below with a 2024 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 9,837 | 3,096 | — | 1,652 | 2,396 | 504.0 | — | — |
| 2023 | 18,532 | 5,852 | — | 3,468 | 3,364 | 424.9 | — | — |
| 2022 | 18,725 | 5,909 | — | 3,504 | 3,316 | 415.4 | — | — |
| 2021 | 19,693 | 6,214 | — | 3,500 | 3,585 | 426.8 | — | — |
| 2020 | 15,204 | 4,810 | — | 6,004 | 2,524 | 360.9 | — | — |
| 2019 | 19,579 | 6,195 | — | 3,710 | 4,750 | 392.2 | — | — |
| 2018 | 19,486 | 6,167 | — | 3,643 | 2,835 | 414.6 | — | — |
Vessel particulars
- IMO number
- 7931997
- Previously reported as
- DIOSCURIA
- Ship type
- Ro-pax ship
- Gross tonnage
- 17,790
- Length overall
- 147.0 m
- Year built
- 1981
- Flag state
- Georgia per EU MRV 2024
Sources disagree: Wikidata/AIS (undated) list Bahamas. The flag shown is from the newest official source, the EU MRV return for 2024. - Builder
- Kalmar shipyard
- Port of registry
- Batumi MRV 2024
- Home port
- Batumi
- Ice class
- IA
- Technical efficiency (design)
- EEXI (32.66 gCO₂/t·nm)
- Operator
- Polferries
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
Reported CO₂ by year
Reported CO₂ in 2024 was 49.5% lower than in 2018, for EU/EEA voyages only.
From 2023 to 2024, emissions fell 46.9% and CO₂ per nautical mile rose 18.6%.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
- 9,989 t
- Methane (CH₄)
- 0.15 t
- Nitrous oxide (N₂O)
- 0.56 t
- Under EU ETS
- 600 t, 6% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2024 | RINA HELLAS LTD | Greece |
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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 7 MRV reporting years, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.