Chemical tanker · United Kingdom flag · built 2016
STENA IMAGINATION: CO₂ emissions 2018–2025
IMO 9685463 EU ETS8 reporting years
- CO₂ reported 2025
- 3,837 t
- Fuel burned
- 1,224 t
- Distance
- 12,764 nm
- Time at sea
- 1,039 h
- Emitted at berth
- 3% of total
- Share of year under way
- 12%
- Gross tonnage
- 29,680
STENA IMAGINATION against its type
Built in 2016, it is 6 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,680 gross tonnage it is larger than 80% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 8 chemical tankers here under the United Kingdom flag, 0.3% of the 2,344 on the register. The same builder is recorded for 192 other vessels here, 87 of them chemical tankers. The returns for 2018–2025 all give London as port of registry.
Its 3,837 t of CO₂ for 2025 is 31% 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 300.6 kg CO₂, 20% above the type median of 250.2 kg. It logged 1,039 hours at sea against a median of 2,106 hours for its type that year. 2.9% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2023 (11,818 t) and the lowest 2020 (2,511 t). Its efficiency percentile within the type went from 3 in 2018 to 19 in 2025 (lower is more efficient). Of the 5 sister ships 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 | 3,837 | 1,224 | 12,764 | 1,039 | 112 | 300.6 | 9.0 | 19 |
| 2024 | 11,686 | 3,729 | 37,072 | 3,277 | 1,116 | 315.2 | 9.1 | 15 |
| 2023 | 11,818 | 3,771 | 41,850 | 3,662 | 557 | 282.4 | 11.6 | 26 |
| 2022 | 3,078 | 983 | 11,344 | 877 | 338 | 271.3 | 7.8 | 5 |
| 2021 | 3,275 | 1,042 | 8,813 | 768 | 444 | 371.6 | 9.6 | 11 |
| 2020 | 2,511 | 792 | 4,996 | 452 | 1,062 | 502.6 | 22.4 | 73 |
| 2019 | 4,350 | 1,392 | 14,194 | 1,283 | 252 | 306.5 | 8.7 | 8 |
| 2018 | 6,801 | 2,172 | 26,552 | 2,289 | 297 | 256.1 | 7.5 | 3 |
Vessel particulars
- IMO number
- 9685463
- Ship type
- Chemical tanker
- Gross tonnage
- 29,680
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2016
- Flag state
- United Kingdom per EU MRV 2025
- Port of registry
- London MRV 2025
- Technical efficiency (design)
- EEXI (4.47 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-19
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 251 of 1,348 qualifying chemical tankers by EEOI, at the 19th percentile. The dashed line is the type median, 14.4; this vessel reported 9.0.
EEOI divides emissions by transport work, which for this vessel and year was 426,840,934 tonne-miles over 12,764 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 43.6% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 67.2% while distance sailed fell 65.6%and CO₂ per nautical mile fell 4.6%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,897 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.22 t
- Under EU ETS
- 1,975 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | DNV | Germany |
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 and 5 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.