Chemical tanker · Liberia flag · built 2008
ORIS SYNERGY: CO₂ emissions 2025
IMO 9388211 EU ETS
- CO₂ reported 2025
- 7,701 t
- Fuel burned
- 2,421 t
- Distance
- 40,313 nm
- Time at sea
- 4,262 h
- Emitted at berth
- 8% of total
- Share of year under way
- 49%
- Gross tonnage
- 8,542
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ORIS SYNERGY against its type
Built in 2008, it is 2 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 8,542 gross tonnage it is smaller than 85% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% of the 2,344 on the register.
Its 7,701 t of CO₂ for 2025 is 39% above the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 191.0 kg CO₂, 24% below the type median of 250.2 kg. It logged 4,262 hours at sea against a median of 2,109 hours for its type that year. 8.4% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Of the 4 comparable vessels listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2025–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 7,701 | 2,421 | 40,313 | 4,262 | 647 | 191.0 | 27.0 | 81 |
Vessel particulars
- IMO number
- 9388211
- Ship type
- Chemical tanker
- Gross tonnage
- 8,542
- Length overall
- 128.6 m
- Beam
- 20.4 m
- Year built
- 2008
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (10.6 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-04-15
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,087 of 1,348 qualifying chemical tankers by EEOI, at the 81st percentile. The dashed line is the type median, 14.4; this vessel reported 27.0.
EEOI divides emissions by transport work, which for this vessel and year was 284,918,239 tonne-miles over 40,313 nautical miles.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 7,820 t
- Methane (CH₄)
- 0.12 t
- Nitrous oxide (N₂O)
- 0.44 t
- Under EU ETS
- 5,609 t, 73% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2025–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 1 MRV reporting year, an efficiency ranking, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.