Bulk carrier · Liberia flag · built 2010
0519 CLARKE QUAY: CO₂ emissions 2018–2025
IMO 9483231 EU ETS5 reporting years
- CO₂ reported 2025
- 5,025 t
- Fuel burned
- 1,607 t
- Distance
- 18,981 nm
- Time at sea
- 1,926 h
- Emitted at berth
- 4% of total
- Share of year under way
- 22%
- Gross tonnage
- 32,672
0519 CLARKE QUAY against its type
Built in 2010, it is 2 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 32,672 gross tonnage it is smaller than 62% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 77 other vessels here, 28 of them bulk carriers. Its MRV returns name it CLARKE QUAY for 2018, 0519 CLARKE QUAY for 2021 and BULK SACHUEST for 2023–2025. The returns for 2021–2025 all give Monrovia as port of registry.
Its 5,025 t of CO₂ for 2025 is 1.6 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 264.7 kg CO₂, close to the type median of 260.7 kg. It logged 1,926 hours at sea against a median of 1,200 hours for its type that year. 4.0% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 4 years with reported emissions, the highest was 2023 (5,720 t) and the lowest 2024 (5,009 t). Its efficiency percentile within the type went from 63 in 2021 to 39 in 2025 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 3 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 | 5,025 | 1,607 | 18,981 | 1,926 | 202 | 264.7 | 6.8 | 39 |
| 2024 | 5,009 | 1,606 | 19,820 | 2,020 | 125 | 252.7 | 5.1 | 13 |
| 2023 | 5,720 | 1,820 | 22,074 | 1,995 | 255 | 259.1 | 6.7 | 31 |
| 2021 | 5,080 | 1,620 | 17,283 | 1,540 | 292 | 293.9 | 9.4 | 63 |
| 2018 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9483231
- Previously reported as
- CLARKE QUAY, BULK SACHUEST
- Ship type
- Bulk carrier
- Gross tonnage
- 32,672
- Length overall
- 187.8 m
- Beam
- 32.3 m
- Year built
- 2010
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (4.18 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-10
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,258 of 3,241 qualifying bulk carriers by EEOI, at the 39th percentile. The dashed line is the type median, 7.6; this vessel reported 6.8.
EEOI divides emissions by transport work, which for this vessel and year was 734,621,345 tonne-miles over 18,981 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 1.1% lower than in 2021, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2022, so the series has gaps.
From 2024 to 2025, emissions rose 0.3% while distance sailed fell 4.2%and CO₂ per nautical mile rose 4.8%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 5,104 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.29 t
- Under EU ETS
- 2,766 t, 55% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2021 | NORMEC VERIFAVIA SAS | France |
| 2023 | 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.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.