Chemical tanker · Singapore flag
POLARIS: CO₂ emissions 2018–2025
IMO 9682459 EU ETS4 reporting years
- CO₂ reported 2025
- 2,948 t
- Fuel burned
- 937 t
- Distance
- 9,036 nm
- Time at sea
- 759 h
- Emitted at berth
- 10% of total
- Share of year under way
- 9%
POLARIS against its type
It is one of 205 chemical tankers here under the Singapore flag, 8.7% of the 2,344 on the register. The reported port of registry changed: HONG KONG (2018–2024), then Singapore (2025).
Its 2,948 t of CO₂ for 2025 is 47% 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 326.3 kg CO₂, 30% above the type median of 250.2 kg. It logged 759 hours at sea against a median of 2,106 hours for its type that year. 10.1% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2018 (13,057 t) and the lowest 2025 (2,948 t). Its efficiency percentile within the type went from 37 in 2018 to 17 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 5 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 | 2,948 | 937 | 9,036 | 759 | 298 | 326.3 | 8.8 | 17 |
| 2024 | 4,391 | 1,389 | 16,562 | 1,429 | 282 | 265.1 | 10.5 | 23 |
| 2019 | 3,818 | 1,221 | 12,146 | 1,103 | 210 | 314.3 | 10.3 | 16 |
| 2018 | 13,057 | 4,166 | 38,242 | 3,519 | 998 | 341.4 | 13.9 | 37 |
Vessel particulars
- IMO number
- 9682459
- Ship type
- Chemical tanker
- Flag state
- Singapore per EU MRV 2025
- Port of registry
- Singapore MRV 2025
- Technical efficiency (design)
- EEXI (4.34 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-11
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 229 of 1,348 qualifying chemical tankers by EEOI, at the 17th percentile. The dashed line is the type median, 14.4; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 333,869,762 tonne-miles over 9,036 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 77.4% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 32.9% while distance sailed fell 45.4%and CO₂ per nautical mile rose 23.1%.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
- 2,994 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 1,625 t, 55% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Bureau Veritas Certification France | France |
| 2025 | 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.
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.