Chemical tanker · Panama flag · built 2010
BUNGA LAVENDER: CO₂ emissions 2018–2025
IMO 9542130 EU ETS8 reporting years
- CO₂ reported 2025
- 3,274 t
- Fuel burned
- 1,047 t
- Distance
- 13,895 nm
- Time at sea
- 1,558 h
- Emitted at berth
- 1% of total
- Share of year under way
- 18%
- Gross tonnage
- 11,908
BUNGA LAVENDER against its type
Built in 2010, it is the same age as the median chemical tanker on this register (build year 2010, 1,951 vessels with a known build year). At 11,908 gross tonnage it is smaller than 72% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 259 chemical tankers here under the Panama flag, 11.0% of the 2,344 on the register. Its MRV returns name it BUNGA LAVENDER for 2018–2023 and WINDSOR for 2024–2025. The returns for 2018–2025 all give Panama as port of registry.
Its 3,274 t of CO₂ for 2025 is 41% below the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 235.6 kg CO₂, close to the type median of 250.2 kg. It logged 1,558 hours at sea against a median of 2,106 hours for its type that year. 1.1% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2022 (5,002 t) and the lowest 2023 (602 t). Its efficiency percentile within the type went from 58 in 2019 to 44 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,274 | 1,047 | 13,895 | 1,558 | 36 | 235.6 | 13.3 | 44 |
| 2024 | 2,206 | 694 | — | 593 | 861 | 317.1 | — | — |
| 2023 | 602 | 192 | — | 246 | 70 | 225.1 | — | — |
| 2022 | 5,002 | 1,594 | 23,603 | 2,021 | 386 | 211.9 | 13.8 | 40 |
| 2021 | 2,580 | 825 | 13,833 | 1,133 | 94 | 186.5 | 15.8 | 48 |
| 2020 | 4,829 | 1,537 | 22,191 | 1,967 | 273 | 217.6 | 16.4 | 54 |
| 2019 | 2,121 | 672 | 8,261 | 921 | 185 | 256.8 | 18.3 | 58 |
| 2018 | 900 | 287 | — | 402 | 79 | 281.8 | 71.4 | not ranked |
Vessel particulars
- IMO number
- 9542130
- Previously reported as
- WINDSOR
- Ship type
- Chemical tanker
- Gross tonnage
- 11,908
- Length overall
- 146.0 m
- Beam
- 24.0 m
- Year built
- 2010
- Flag state
- Panama per EU MRV 2025
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (7.75 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2026-04-13
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 595 of 1,348 qualifying chemical tankers by EEOI, at the 44th percentile. The dashed line is the type median, 14.4; this vessel reported 13.3.
EEOI divides emissions by transport work, which for this vessel and year was 245,774,024 tonne-miles over 13,895 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 263.6% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 48.4% and CO₂ per nautical mile fell 25.7%.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
- 3,325 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 1,655 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2023 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2024 | 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.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.