Oil tanker · Hong Kong flag · built 2016
LILSTELLA: CO₂ emissions 2023–2025
IMO 9794771 EU ETS3 reporting years
- CO₂ reported 2025
- 7,626 t
- Fuel burned
- 2,410 t
- Time at sea
- 4,695 h
- Emitted at berth
- 7% of total
- Share of year under way
- 54%
- Gross tonnage
- 7,293
LILSTELLA against its type
Built in 2016, it is 6 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 7,293 gross tonnage it is smaller than 97% of the other 2,841 oil tankers with a recorded tonnage. It is one of 139 oil tankers here under the Hong Kong flag, 3.9% of the 3,548 on the register. The same builder is recorded for 44 other vessels here, one of them an oil tanker. The returns for 2024–2025 all give Hong Kong as port of registry.
Its 7,626 t of CO₂ for 2025 is close to the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 170.9 kg CO₂, 58% below the type median of 403.2 kg. It logged 4,695 hours at sea against a median of 2,030 hours for its type that year. 6.6% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 3 years with reported emissions, the highest was 2025 (7,626 t) and the lowest 2023 (6,167 t). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 7,626 | 2,410 | — | 4,695 | 504 | 170.9 | 59.7 | not ranked |
| 2024 | 7,594 | 2,433 | — | 4,623 | 185 | 149.8 | 52.9 | not ranked |
| 2023 | 6,167 | 1,969 | — | 3,665 | 215 | 152.8 | 50.5 | not ranked |
Vessel particulars
- IMO number
- 9794771
- Ship type
- Oil tanker
- Gross tonnage
- 7,293
- Length overall
- 109.9 m
- Beam
- 20.0 m
- Year built
- 2016
- Flag state
- Hong Kong per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Singapore. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Fujian Mawei Shipbuilding
- Port of registry
- Hong Kong MRV 2025
- Home port
- Hong Kong
- Technical efficiency (design)
- EEDI (13.7 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-30
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 23.7% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 0.4% and CO₂ per nautical mile rose 14.1%.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
- 7,744 t
- Methane (CH₄)
- 0.12 t
- Nitrous oxide (N₂O)
- 0.43 t
- Under EU ETS
- 5,051 t, 66% of total
Laden voyages2025
- CO₂ on laden voyages
- 3,385 t, 44% of total
- Fuel, laden
- 1,072 t
- CO₂ per nm, laden
- 159.2 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 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.