Oil tanker · Liberia flag
SUNRAY: CO₂ emissions 2018–2025
IMO 9761944 EU ETS6 reporting years
- CO₂ reported 2024
- 1,888 t
- Fuel burned
- 603 t
- Distance
- 5,832 nm
- Time at sea
- 606 h
- Emitted at berth
- 4% of total
- Share of year under way
- 7%
SUNRAY against its type
It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. The returns for 2018–2025 all give Monrovia as port of registry.
Its 1,888 t of CO₂ for 2024 is 77% 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 323.7 kg CO₂, 21% below the type median of 408.2 kg. It logged 606 hours at sea against a median of 2,020 hours for its type that year. 4.4% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 5 years with reported emissions, the highest was 2021 (4,751 t) and the lowest 2022 (1,866 t). Its efficiency percentile within the type went from 18 in 2018 to 64 in 2024 (lower is more efficient). Of the 3 comparable vessels listed below with a 2024 return, 2 reported a lower CO₂ per nautical mile than this vessel.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 1,888 | 603 | 5,832 | 606 | 83 | 323.7 | 8.8 | 64 |
| 2023 | 3,297 | 1,052 | 10,144 | 998 | 233 | 325.0 | 8.2 | 53 |
| 2022 | 1,866 | 596 | 6,457 | 610 | 86 | 289.0 | 4.8 | 11 |
| 2021 | 4,751 | 1,500 | 14,674 | 1,414 | 712 | 323.8 | 10.3 | 65 |
| 2018 | 2,963 | 945 | 9,844 | 815 | 389 | 301.0 | 5.2 | 18 |
Vessel particulars
- IMO number
- 9761944
- Ship type
- Oil tanker
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2024
- Technical efficiency (design)
- EEDI (3.9 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2025-03-18
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 995 of 1,566 qualifying oil tankers by EEOI, at the 64th percentile. The dashed line is the type median, 7.6; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 215,485,160 tonne-miles over 5,832 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 36.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, so the series has gaps.
From 2023 to 2024, emissions fell 42.7% while distance sailed fell 42.5%and CO₂ per nautical mile fell 0.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 1,917 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.11 t
- Under EU ETS
- 985 t, 52% of total
Laden voyages2024
- CO₂ on laden voyages
- 1,072 t, 57% of total
- Fuel, laden
- 344 t
The rest of the 2024 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2021 | 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 2018–2025, published by the European Commission.
This page draws on 6 MRV reporting years, an efficiency ranking and 1 of 5 vessel particulars. Not found in the sources for this vessel: 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.