Bulk carrier · Liberia flag
MEDIQUEEN: CO₂ emissions 2018–2025
IMO 9476410 EU ETS8 reporting years
- CO₂ reported 2025
- 668 t
- Fuel burned
- 213 t
- Time at sea
- 673 h
- Emitted at berth
- 2% of total
- Share of year under way
- 8%
MEDIQUEEN against its type
It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The reported port of registry changed: VALLETTA (2018–2020), then MONROVIA (2021–2025).
Its 668 t of CO₂ for 2025 is 79% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 139.2 kg CO₂, 47% below the type median of 260.7 kg. It logged 673 hours at sea against a median of 1,200 hours for its type that year. 1.8% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2021 (3,700 t) and the lowest 2022 (320 t). Its efficiency percentile within the type was 95 in both 2019 and 2021. Of the 4 comparable vessels listed below with a 2025 return, 0 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 | 668 | 213 | — | 673 | 12 | 139.2 | 27.0 | not ranked |
| 2024 | 1,437 | 458 | — | 1,220 | 0 | 165.7 | — | — |
| 2023 | 1,309 | 417 | — | 1,402 | 72 | 157.8 | 19.0 | not ranked |
| 2022 | 320 | 102 | — | 583 | 23 | 187.0 | 22.9 | not ranked |
| 2021 | 3,700 | 1,180 | 23,204 | 2,451 | 166 | 159.5 | 16.7 | 95 |
| 2020 | 1,941 | 619 | 12,186 | 1,245 | 61 | 159.2 | 17.0 | 96 |
| 2019 | 2,665 | 850 | 16,683 | 1,814 | 114 | 159.7 | 16.1 | 95 |
| 2018 | 891 | 285 | — | 610 | 23 | 134.7 | 12.7 | not ranked |
Vessel particulars
- IMO number
- 9476410
- Ship type
- Bulk carrier
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Ice class
- IB
- Technical efficiency (design)
- EEXI (7.25 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- Phoenix Register of Shipping (PhRS), Greece
- Accreditation
- 1412
- Compliance document issued
- 2026-04-09
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 25.0% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 53.5% and CO₂ per nautical mile fell 16.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 679 t
- Methane (CH₄)
- 0.01 t
- Nitrous oxide (N₂O)
- 0.04 t
- Under EU ETS
- 340 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Nippon Kaiji Kyokai | Japan |
| 2025 | Phoenix Register of Shipping (PhRS) | Greece |
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 8 MRV reporting years and 1 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.