Bulk carrier · Panama flag · built 2007
MS MARIA: CO₂ emissions 2018–2025
IMO 9403841 EU ETS8 reporting years
- CO₂ reported 2025
- 2,042 t
- Fuel burned
- 651 t
- Distance
- 10,402 nm
- Time at sea
- 977 h
- Emitted at berth
- 3% of total
- Share of year under way
- 11%
- Gross tonnage
- 12,655
MS MARIA against its type
Built in 2007, it is 5 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 12,655 gross tonnage it is smaller than 98% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,601 bulk carriers here under the Panama flag, 19.7% of the 8,138 on the register. The same builder is recorded for 17 other vessels here, 9 of them bulk carriers. Its MRV returns name it SIRAYA WISDOM for 2018–2022 and MS MARIA for 2023–2025. The returns for 2018–2025 all give PANAMA as port of registry.
Its 2,042 t of CO₂ for 2025 is 37% 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 196.3 kg CO₂, 25% below the type median of 260.7 kg. It logged 977 hours at sea against a median of 1,200 hours for its type that year. 3.5% 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 (6,373 t) and the lowest 2024 (1,432 t). Its efficiency percentile within the type went from 90 in 2018 to 91 in 2025 (lower is more efficient). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2,042 | 651 | 10,402 | 977 | 71 | 196.3 | 13.1 | 91 |
| 2024 | 1,432 | 459 | 8,501 | 922 | 154 | 168.4 | 17.5 | 96 |
| 2023 | 1,892 | 600 | 10,224 | 1,048 | 26 | 185.0 | 10.5 | 75 |
| 2022 | 6,247 | 1,979 | 33,259 | 2,826 | 160 | 187.8 | 28.7 | 100 |
| 2021 | 6,373 | 2,020 | 32,789 | 2,694 | 158 | 194.4 | 19.9 | 98 |
| 2020 | 5,198 | 1,648 | 22,468 | 2,171 | 104 | 231.4 | 17.2 | 96 |
| 2019 | 2,158 | 688 | 11,258 | 968 | 27 | 191.7 | 13.2 | 88 |
| 2018 | 1,965 | 630 | 9,764 | 922 | 30 | 201.3 | 13.7 | 90 |
Vessel particulars
- IMO number
- 9403841
- Previously reported as
- SIRAYA WISDOM
- Ship type
- Bulk carrier
- Gross tonnage
- 12,655
- Length overall
- 153.1 m
- Year built
- 2007
- Flag state
- Panama per EU MRV 2025
- Builder
- Murakami Hide Shipbuilding
- Port of registry
- Panama MRV 2025
- Technical efficiency (design)
- EEXI (6.66 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-02-21
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,946 of 3,241 qualifying bulk carriers by EEOI, at the 91st percentile. The dashed line is the type median, 7.6; this vessel reported 13.1.
EEOI divides emissions by transport work, which for this vessel and year was 155,487,433 tonne-miles over 10,402 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 3.9% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 42.6% while distance sailed rose 22.4%and CO₂ per nautical mile rose 16.5%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 2,074 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.12 t
- Under EU ETS
- 1,231 t, 60% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Nippon Kaiji Kyokai | Japan |
| 2023 | NORMEC VERIFAVIA SAS | France |
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 8 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.