Bulk carrier · Liberia flag · built 2012
AMIRA MIRO: CO₂ emissions 2018–2025
IMO 9478860 EU ETS4 reporting years
- CO₂ reported 2025
- 2,965 t
- Fuel burned
- 944 t
- Distance
- 10,844 nm
- Time at sea
- 967 h
- Emitted at berth
- 6% of total
- Share of year under way
- 11%
- Gross tonnage
- 31,217
AMIRA MIRO against its type
Built in 2012, it is the same age as the median bulk carrier on this register (build year 2012, 6,882 vessels with a known build year). At 31,217 gross tonnage it is smaller than 69% 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 83 other vessels here, 71 of them bulk carriers. Its MRV returns name it ORCHID for 2018, AMIRA MIRO for 2022 and SUPRA SOVEREIGN for 2024–2025. The reported port of registry changed: Monrovia (2018), then Bridgetown (2022), then Monrovia (2024–2025).
Its 2,965 t of CO₂ for 2025 is close to the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 273.4 kg CO₂, close to the type median of 260.7 kg. It logged 967 hours at sea against a median of 1,200 hours for its type that year. 6.2% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 3 years with reported emissions, the highest was 2025 (2,965 t) and the lowest 2024 (1,779 t). Its efficiency percentile within the type went from 52 in 2022 to 43 in 2025 (lower is more efficient). Of the 2 sister ships listed below with a 2025 return, 1 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 | 2,965 | 944 | 10,844 | 967 | 184 | 273.4 | 7.1 | 43 |
| 2024 | 1,779 | 562 | 4,638 | 544 | 33 | 383.5 | 12.0 | 86 |
| 2022 | 2,331 | 739 | 7,056 | 562 | 11 | 330.3 | 8.6 | 52 |
| 2018 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9478860
- Previously reported as
- ORCHID, SUPRA SOVEREIGN
- Call sign
- 5LQK7
- Ship type
- Bulk carrier
- Gross tonnage
- 31,217
- Length overall
- 189.9 m
- Beam
- 32.3 m
- Year built
- 2012
- Flag state
- Liberia per EU MRV 2025
- Builder
- Mitsui Tamano Shipyard
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (4.2 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,403 of 3,241 qualifying bulk carriers by EEOI, at the 43rd percentile. The dashed line is the type median, 7.6; this vessel reported 7.1.
EEOI divides emissions by transport work, which for this vessel and year was 415,240,896 tonne-miles over 10,844 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 27.2% higher than in 2022, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, 2023, so the series has gaps.
From 2024 to 2025, emissions rose 66.7% while distance sailed rose 133.8%and CO₂ per nautical mile fell 28.7%.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
- 3,011 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.17 t
- Under EU ETS
- 1,706 t, 58% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2022 | ICS Verification Services Single Member P.C. | Greece |
| 2024 | 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 4 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.