Ro-pax ship · Cyprus flag · built 1979
RIGEL III: CO₂ emissions 2018–2025
IMO 7807744 EU ETS8 reporting years
- CO₂ reported 2025
- 9,996 t
- Fuel burned
- 3,126 t
- Time at sea
- 1,689 h
- Emitted at berth
- 8% of total
- Share of year under way
- 19%
- Gross tonnage
- 16,405
RIGEL III against its type
Built in 1979, it is 21 years older than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 16,405 gross tonnage it is smaller than 61% of the other 470 ro-pax ships with a recorded tonnage. It is one of 82 ro-pax ships here under the Cyprus flag, 16.6% of the 493 on the register. The same builder is recorded for 19 other vessels here, 11 of them ro-pax ships. The returns for 2018–2025 all give Limassol as port of registry.
Its 9,996 t of CO₂ for 2025 is 67% below the median of 30,062 t among the 417 ro-pax ships on this register that reported for 2025. Per nautical mile it emitted 423.3 kg CO₂, close to the type median of 467.6 kg. It logged 1,689 hours at sea against a median of 4,243 hours for its type that year. 7.9% of its 2025 emissions were at berth; the median for ro-pax ships was 6.7%. Across 8 years with reported emissions, the highest was 2019 (21,486 t) and the lowest 2020 (6,723 t). Of the 2 sister ships listed below with a 2025 return, 1 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 | 9,996 | 3,126 | — | 1,689 | 792 | 423.3 | — | — |
| 2024 | 17,643 | 5,575 | — | 3,294 | 1,504 | 389.1 | — | — |
| 2023 | 19,362 | 6,120 | — | 3,350 | 1,495 | 397.4 | — | — |
| 2022 | 18,931 | 5,989 | — | 3,389 | 994 | 398.3 | — | — |
| 2021 | 15,399 | 4,808 | — | 2,428 | 862 | 444.1 | — | — |
| 2020 | 6,723 | 2,125 | — | 1,142 | 340 | 434.9 | — | — |
| 2019 | 21,486 | 6,852 | — | 3,243 | 1,250 | 460.7 | — | — |
| 2018 | 19,120 | 6,092 | — | 708 | 229 | 942.1 | — | — |
Vessel particulars
- IMO number
- 7807744
- Ship type
- Ro-pax ship
- Gross tonnage
- 16,405
- Length overall
- 136.0 m
- Year built
- 1979
- Flag state
- Cyprus per EU MRV 2025
- Builder
- Wärtsilä
- Port of registry
- Limassol MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEXI (36.35 gCO₂/t·nm)
- Verifier
- EMICERT, Greece
- Accreditation
- 874-4
- Compliance document issued
- 2026-04-02
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 47.7% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 43.3% and CO₂ per nautical mile rose 8.8%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 10,150 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.56 t
- Under EU ETS
- 5,394 t, 54% 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, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.