Chemical tanker · Cyprus flag
STENA PRO MARINE: CO₂ emissions 2022–2025
IMO 9899739 EU ETS4 reporting years
- CO₂ reported 2025
- 10,857 t
- Fuel burned
- 6,252 t
- Distance
- 50,574 nm
- Time at sea
- 4,229 h
- Emitted at berth
- 7% of total
- Share of year under way
- 48%
STENA PRO MARINE against its type
It is one of 27 chemical tankers here under the Cyprus flag, 1.2% of the 2,344 on the register. The returns for 2022–2025 all give Limassol as port of registry.
Its 10,857 t of CO₂ for 2025 is 2.0 times the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 214.7 kg CO₂, 14% below the type median of 250.2 kg. It logged 4,229 hours at sea against a median of 2,106 hours for its type that year. 6.9% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2025 (10,857 t) and the lowest 2024 (1,482 t). Its efficiency percentile within the type went from 4 in 2022 to 8 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 1 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 | 10,857 | 6,252 | 50,574 | 4,229 | 748 | 214.7 | 7.7 | 8 |
| 2024 | 1,482 | 714 | — | 734 | 143 | 189.5 | 27.9 | not ranked |
| 2023 | 1,912 | 952 | 9,334 | 796 | 111 | 204.9 | 23.0 | 71 |
| 2022 | 2,214 | 1,067 | 10,362 | 863 | 360 | 213.7 | 7.8 | 4 |
Vessel particulars
- IMO number
- 9899739
- Ship type
- Chemical tanker
- Flag state
- Cyprus per EU MRV 2025
- Port of registry
- Limassol MRV 2025
- Technical efficiency (design)
- EEXI (3.89 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-13
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 113 of 1,348 qualifying chemical tankers by EEOI, at the 8th percentile. The dashed line is the type median, 14.4; this vessel reported 7.7.
EEOI divides emissions by transport work, which for this vessel and year was 1,408,207,523 tonne-miles over 50,574 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 390.4% higher than in 2022, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 632.6% and CO₂ per nautical mile rose 13.3%.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
- 11,164 t
- Methane (CH₄)
- 0.31 t
- Nitrous oxide (N₂O)
- 1.13 t
- Under EU ETS
- 5,460 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, 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.