LNG carrier · United Kingdom flag · built 2011
STENA CLEAR SKY: CO₂ emissions 2019–2022
IMO 9413327 4 reporting years
- CO₂ reported 2022
- 50,242 t
- Fuel burned
- 17,960 t
- Time at sea
- 4,326 h
- Emitted at berth
- 8% of total
- Share of year under way
- 49%
- Gross tonnage
- 109,949
STENA CLEAR SKY against its type
Built in 2011, it is 3 years older than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 109,949 gross tonnage it is smaller than 56% of the other 377 LNG carriers with a recorded tonnage. It is one of 2 LNG carriers here under the United Kingdom flag, 0.4% of the 538 on the register. The same builder is recorded for 660 other vessels here, 109 of them LNG carriers. The returns for 2020–2022 all give Stranraer as port of registry.
Its 50,242 t of CO₂ for 2022 is 2.2 times the median of 22,878 t among the 386 LNG carriers on this register that reported for 2022. Per nautical mile it emitted 734.9 kg CO₂, close to the type median of 722.5 kg. It logged 4,326 hours at sea against a median of 2,430 hours for its type that year. 8.0% of its 2022 emissions were at berth; the median for LNG carriers was 2.0%. Across 4 years with reported emissions, the highest was 2019 (65,343 t) and the lowest 2021 (10,462 t).
Emissions by year2019–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 50,242 | 17,960 | — | 4,326 | 4,040 | 734.9 | — | — |
| 2021 | 10,462 | 3,756 | — | 786 | 958 | 797.8 | — | — |
| 2020 | 11,127 | 3,943 | — | 602 | 158 | 1,001.2 | — | — |
| 2019 | 65,343 | 23,685 | — | 3,144 | 4,080 | 1,768.4 | — | — |
Vessel particulars
- IMO number
- 9413327
- Ship type
- LNG carrier
- Gross tonnage
- 109,949
- Length overall
- 298.0 m
- Year built
- 2011
- Flag state
- United Kingdom Wikidata/AIS, undated
- Builder
- Hanwha Ocean
- Port of registry
- Stranraer MRV 2022
- Ice class
- IC
- Technical efficiency (design)
- EIV (8.4 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2023-09-06
- Compliance document expires
- 2024-06-30
Reported CO₂ by year
Reported CO₂ in 2022 was 23.1% lower than in 2019, for EU/EEA voyages only.
From 2021 to 2022, emissions rose 380.2% and CO₂ per nautical mile fell 7.9%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | DNV | Germany |
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 2019–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.