Oil tanker · Liberia flag · built 2019
CLEAROCEAN APOLLON: CO₂ emissions 2019–2025
IMO 9850707 EU ETS6 reporting years
- CO₂ reported 2025
- 8,907 t
- Fuel burned
- 2,850 t
- Distance
- 22,667 nm
- Time at sea
- 1,955 h
- Emitted at berth
- 6% of total
- Share of year under way
- 22%
- Gross tonnage
- 61,060
CLEAROCEAN APOLLON against its type
Built in 2019, it is 9 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 61,060 gross tonnage it is larger than 54% of the other 2,841 oil tankers with a recorded tonnage. It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. The same builder is recorded for 53 other vessels here, 37 of them oil tankers. The returns for 2019–2025 all give MONROVIA as port of registry.
Its 8,907 t of CO₂ for 2025 is 12% above the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 392.9 kg CO₂, close to the type median of 403.2 kg. It logged 1,955 hours at sea against a median of 2,030 hours for its type that year. 5.5% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 6 years with reported emissions, the highest was 2025 (8,907 t) and the lowest 2019 (2,858 t). Its efficiency percentile within the type went from 12 in 2019 to 15 in 2025 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 8,907 | 2,850 | 22,667 | 1,955 | 492 | 392.9 | 4.8 | 15 |
| 2024 | 3,667 | 1,169 | 7,382 | 642 | 718 | 496.8 | 19.6 | 92 |
| 2023 | 8,334 | 2,664 | 22,774 | 1,828 | 1,272 | 366.0 | 4.8 | 12 |
| 2021 | 5,261 | 1,679 | 13,218 | 1,081 | 1,105 | 398.0 | 6.4 | 29 |
| 2020 | 6,865 | 2,172 | 18,682 | 1,503 | 865 | 367.4 | 4.0 | 6 |
| 2019 | 2,858 | 910 | 7,461 | 642 | 532 | 383.0 | 4.9 | 12 |
Vessel particulars
- IMO number
- 9850707
- Ship type
- Oil tanker
- Gross tonnage
- 61,060
- Length overall
- 250.0 m
- Beam
- 44.0 m
- Year built
- 2019
- Flag state
- Liberia per EU MRV 2025
- Builder
- Daehan Shipbuilding
- Port of registry
- Monrovia MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEXI (3.14 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 217 of 1,448 qualifying oil tankers by EEOI, at the 15th percentile. The dashed line is the type median, 7.5; this vessel reported 4.8.
EEOI divides emissions by transport work, which for this vessel and year was 1,859,482,255 tonne-miles over 22,667 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 211.7% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2024 to 2025, emissions rose 142.9% while distance sailed rose 207.1%and CO₂ per nautical mile fell 20.9%.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
- 9,047 t
- Methane (CH₄)
- 0.14 t
- Nitrous oxide (N₂O)
- 0.51 t
- Under EU ETS
- 4,788 t, 54% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 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.