LNG carrier · Singapore flag
GUI YING: CO₂ emissions 2022–2025
IMO 9878888 EU ETS4 reporting years
- CO₂ reported 2025
- 24,818 t
- Fuel burned
- 9,144 t
- Time at sea
- 2,908 h
- Emitted at berth
- 1% of total
- Share of year under way
- 33%
GUI YING against its type
It is one of 33 LNG carriers here under the Singapore flag, 6.1% of the 538 on the register. The returns for 2022–2025 all give SINGAPORE as port of registry.
Its 24,818 t of CO₂ for 2025 is 15% above the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 516.7 kg CO₂, close to the type median of 533.6 kg. It logged 2,908 hours at sea against a median of 2,940 hours for its type that year. 1.0% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 4 years with reported emissions, the highest was 2022 (39,101 t) and the lowest 2024 (5,671 t). Of the 7 comparable vessels listed below with a 2025 return, 7 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2022–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 24,818 | 9,144 | — | 2,908 | 239 | 516.7 | — | — |
| 2024 | 5,671 | 2,091 | — | 438 | 76 | 765.6 | — | — |
| 2023 | 35,311 | 12,775 | — | 3,639 | 1,161 | 570.5 | — | — |
| 2022 | 39,101 | 13,925 | — | 3,677 | 2,360 | 633.2 | — | — |
Vessel particulars
- IMO number
- 9878888
- Ship type
- LNG carrier
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (4.93 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-19
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 36.5% lower than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 337.6% and CO₂ per nautical mile fell 32.5%.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
- 29,759 t
- Methane (CH₄)
- 166.95 t
- Nitrous oxide (N₂O)
- 1.01 t
- Under EU ETS
- 12,529 t, 50% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2022–2025, published by the European Commission.
This page draws on 4 MRV reporting years and 1 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.