Chemical tanker · Singapore flag · built 2014
CLARICE: CO₂ emissions 2021–2025
IMO 9674775 MMSI 563674000EU ETS4 reporting years
- CO₂ reported 2025
- 3,002 t
- Fuel burned
- 956 t
- Distance
- 12,412 nm
- Time at sea
- 1,108 h
- Emitted at berth
- 1% of total
- Share of year under way
- 13%
- Gross tonnage
- 14,750
CLARICE against its type
Built in 2014, it is 4 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 14,750 gross tonnage it is smaller than 63% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 205 chemical tankers here under the Singapore flag, 8.7% of the 2,344 on the register. The same builder is recorded for 24 other vessels here, 16 of them chemical tankers. Its MRV returns name it CLARICE for 2021–2023 and PRABHU MIHIKAA for 2025. The returns for 2021–2025 all give SINGAPORE as port of registry.
Its 3,002 t of CO₂ for 2025 is 46% below the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 241.9 kg CO₂, close to the type median of 250.2 kg. It logged 1,108 hours at sea against a median of 2,109 hours for its type that year. 1.0% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2023 (7,635 t) and the lowest 2025 (3,002 t). Its efficiency percentile within the type went from 63 in 2021 to 38 in 2025 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,002 | 956 | 12,412 | 1,108 | 30 | 241.9 | 12.3 | 38 |
| 2023 | 7,635 | 2,431 | 31,150 | 2,819 | 861 | 245.1 | 17.8 | 58 |
| 2022 | 3,810 | 1,213 | 15,293 | 1,304 | 223 | 249.1 | 13.7 | 40 |
| 2021 | 4,683 | 1,491 | 21,052 | 1,860 | 363 | 222.4 | 18.8 | 63 |
Vessel particulars
- IMO number
- 9674775
- Previously reported as
- PRABHU MIHIKAA
- MMSI
- 563674000
- Ship type
- Chemical tanker
- Gross tonnage
- 14,750
- Length overall
- 157.0 m
- Beam
- 25.0 m
- Year built
- 2014
- Flag state
- Singapore per EU MRV 2025
- Builder
- Asakawa Shipbuilding
- Port of registry
- SINGAPORE MRV 2025
- Technical efficiency (design)
- EEXI (6.84 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-20
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 514 of 1,348 qualifying chemical tankers by EEOI, at the 38th percentile. The dashed line is the type median, 14.4; this vessel reported 12.3.
EEOI divides emissions by transport work, which for this vessel and year was 244,097,561 tonne-miles over 12,412 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 35.9% lower than in 2021, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.
From 2023 to 2025, emissions fell 60.7% while distance sailed fell 60.2%and CO₂ per nautical mile fell 1.3%.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
- 3,049 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 815 t, 27% of total
Observed movementsAIS · Norwegian waters
- First seen
- 01 Sep 2025
- Last seen
- 02 Sep 2025
- Days observed
- 2
- Positions
- 32
- Median speed
- 8.4 kn
Its recorded positions span 58.0°N to 58.3°N and 4.5°E to 4.9°E.
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | Nippon Kaiji Kyokai | Japan |
| 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 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a name history. Not found in the sources for this vessel: 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.