Bulk carrier · Malta flag
MANNA: CO₂ emissions 2018–2025
IMO 9304100 EU ETS6 reporting years
- CO₂ reported 2025
- 2,814 t
- Fuel burned
- 885 t
- Distance
- 8,971 nm
- Time at sea
- 694 h
- Emitted at berth
- 8% of total
- Share of year under way
- 8%
MANNA against its type
It is one of 479 bulk carriers here under the Malta flag, 5.9% of the 8,138 on the register. The returns for 2018–2025 all give Valletta as port of registry.
Its 2,814 t of CO₂ for 2025 is 13% 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 313.7 kg CO₂, 20% above the type median of 260.7 kg. It logged 694 hours at sea against a median of 1,200 hours for its type that year. 8.0% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 6 years with reported emissions, the highest was 2022 (4,345 t) and the lowest 2019 (1,095 t). Its efficiency percentile within the type went from 65 in 2018 to 42 in 2025 (lower is more efficient). Of the 5 comparable vessels listed below with a 2025 return, 4 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 | 2,814 | 885 | 8,971 | 694 | 226 | 313.7 | 7.0 | 42 |
| 2023 | 3,824 | 1,213 | 10,672 | 922 | 334 | 358.4 | 11.7 | 82 |
| 2022 | 4,345 | 1,383 | 13,546 | 1,135 | 138 | 320.8 | 8.2 | 47 |
| 2021 | 1,720 | 551 | 5,482 | 424 | 10 | 313.7 | 8.7 | 54 |
| 2019 | 1,095 | 351 | — | 438 | 35 | 301.1 | 15.5 | not ranked |
| 2018 | 3,886 | 1,241 | 11,908 | 2,026 | 77 | 326.3 | 9.6 | 65 |
Vessel particulars
- IMO number
- 9304100
- Ship type
- Bulk carrier
- Flag state
- Malta per EU MRV 2025
- Port of registry
- Valletta MRV 2025
- Home port
- Valletta
- Technical efficiency (design)
- EEXI (4.17 gCO₂/t·nm)
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
- Compliance document issued
- 2026-04-01
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,350 of 3,241 qualifying bulk carriers by EEOI, at the 42nd percentile. The dashed line is the type median, 7.6; this vessel reported 7.0.
EEOI divides emissions by transport work, which for this vessel and year was 399,202,837 tonne-miles over 8,971 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 27.6% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2024, so the series has gaps.
From 2023 to 2025, emissions fell 26.4% while distance sailed fell 15.9%and CO₂ per nautical mile fell 12.5%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 2,858 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.16 t
- Under EU ETS
- 1,521 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2022 | RINA HELLAS LTD | 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 6 MRV reporting years, an efficiency ranking and 1 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.