Oil tanker · Liberia flag · built 2017
CIELO BIANCO: CO₂ emissions 2018–2024
IMO 9778296 EU ETS5 reporting years
- CO₂ reported 2024
- 690 t
- Fuel burned
- 222 t
- Time at sea
- 191 h
- Share of year under way
- 2%
- Gross tonnage
- 43,984
CIELO BIANCO against its type
Built in 2017, it is 7 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 43,984 gross tonnage it is smaller than 58% of the other 2,841 oil tankers with a recorded tonnage. It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. The same builder is recorded for 77 other vessels here, 20 of them oil tankers. The returns for 2018–2024 all give MONROVIA as port of registry.
Its 690 t of CO₂ for 2024 is 92% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 310.7 kg CO₂, 24% below the type median of 408.2 kg. It logged 191 hours at sea against a median of 2,020 hours for its type that year. 0.0% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 5 years with reported emissions, the highest was 2020 (6,468 t) and the lowest 2024 (690 t). Its efficiency percentile within the type went from 46 in 2018 to 18 in 2023 (lower is more efficient). The one sister ship 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 | 690 | 222 | — | 191 | 0 | 310.7 | 5.0 | not ranked |
| 2023 | 4,460 | 1,427 | 15,261 | 1,302 | 244 | 292.3 | 5.3 | 18 |
| 2022 | 4,436 | 1,418 | 14,613 | 1,201 | 186 | 303.6 | 8.2 | 52 |
| 2020 | 6,468 | 2,068 | 21,435 | 1,855 | 177 | 301.7 | 7.1 | 33 |
| 2018 | 3,121 | 999 | 10,615 | 1,449 | 179 | 294.1 | 8.1 | 46 |
Vessel particulars
- IMO number
- 9778296
- Ship type
- Oil tanker
- Gross tonnage
- 43,984
- Length overall
- 228.0 m
- Beam
- 36.0 m
- Year built
- 2017
- Flag state
- Liberia per EU MRV 2024
- Port of registry
- MONROVIA MRV 2024
- Technical efficiency (design)
- EEDI (3.78 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2024)
- Verifier
- RINA Services Spa, Italy
- Accreditation
- 002O
- Compliance document issued
- 2025-03-24
- Compliance document expires
- 2026-06-30
Reported CO₂ by year
Reported CO₂ in 2024 was 77.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2021, so the series has gaps.
From 2023 to 2024, emissions fell 84.5% and CO₂ per nautical mile rose 6.3%.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
- 701 t
- Methane (CH₄)
- 0.01 t
- Nitrous oxide (N₂O)
- 0.04 t
- Under EU ETS
- 345 t, 50% of total
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).
This page draws on 5 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.