Ro-pax ship · United Kingdom flag · built 1993
CALEDONIAN ISLES: CO₂ emissions 2018–2020
IMO 9051284 3 reporting years
- CO₂ reported 2020
- 5,897 t
- Fuel burned
- 1,839 t
- Time at sea
- 2,288 h
- Emitted at berth
- 12% of total
- Share of year under way
- 26%
- Gross tonnage
- 5,221
CALEDONIAN ISLES against its type
Built in 1993, it is 7 years older than the median ro-pax ship on this register, which was built in 2000 (483 vessels with a known build year). At 5,221 gross tonnage it is smaller than 95% of the other 470 ro-pax ships with a recorded tonnage. It is one of 19 ro-pax ships here under the United Kingdom flag, 3.9% of the 493 on the register. Caledonian MacBrayne is linked to 7 vessels on this register. The returns for 2018–2020 all give Glasgow as port of registry.
Its 5,897 t of CO₂ for 2020 is 79% below the median of 27,513 t among the 394 ro-pax ships on this register that reported for 2020. Per nautical mile it emitted 211.5 kg CO₂, 57% below the type median of 490.1 kg. It logged 2,288 hours at sea against a median of 3,524 hours for its type that year. 12.2% of its 2020 emissions were at berth; the median for ro-pax ships was 8.2%. Across 3 years with reported emissions, the highest was 2018 (8,058 t) and the lowest 2020 (5,897 t). The one comparable vessel listed below with a 2020 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2020
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2020 | 5,897 | 1,839 | — | 2,288 | 722 | 211.5 | — | — |
| 2019 | 7,722 | 2,408 | — | 2,953 | 620 | 214.2 | — | — |
| 2018 | 8,058 | 2,513 | — | 3,216 | 624 | 205.9 | — | — |
Vessel particulars
- IMO number
- 9051284
- Ship type
- Ro-pax ship
- Gross tonnage
- 5,221
- Length overall
- 95.0 m
- Year built
- 1993
- Flag state
- United Kingdom per EU MRV 2020
- Port of registry
- Glasgow MRV 2020
- Home port
- Ardrossan
- Technical efficiency (design)
- EIV (68.56 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2021-04-30
- Compliance document expires
- 2022-06-30
Reported CO₂ by year
Reported CO₂ in 2020 was 26.8% lower than in 2018, for EU/EEA voyages only.
From 2019 to 2020, emissions fell 23.6% and CO₂ per nautical mile fell 1.2%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2020 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | HELLENIC LLOYD'S S.A. | 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 2018–2020, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 3 MRV reporting years, 4 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.