Bulk carrier · Marshall Islands flag · built 2003
FEDERAL KUMANO: CO₂ emissions 2018–2025
IMO 9244257 EU ETS8 reporting years
- CO₂ reported 2025
- 4,148 t
- Fuel burned
- 1,309 t
- Distance
- 20,464 nm
- Time at sea
- 2,138 h
- Emitted at berth
- 8% of total
- Share of year under way
- 24%
- Gross tonnage
- 20,661
FEDERAL KUMANO against its type
Built in 2003, it is 9 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 20,661 gross tonnage it is smaller than 89% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 468 other vessels here, 362 of them bulk carriers. The returns for 2018–2025 all give Majuro as port of registry.
Its 4,148 t of CO₂ for 2025 is 28% above the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 202.7 kg CO₂, 22% below the type median of 260.7 kg. It logged 2,138 hours at sea against a median of 1,200 hours for its type that year. 8.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2019 (6,613 t) and the lowest 2021 (3,075 t). Its efficiency percentile within the type went from 81 in 2018 to 67 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 2 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 | 4,148 | 1,309 | 20,464 | 2,138 | 350 | 202.7 | 8.8 | 67 |
| 2024 | 4,618 | 1,461 | 21,295 | 2,006 | 221 | 216.9 | 10.9 | 79 |
| 2023 | 5,297 | 1,670 | 24,424 | 2,515 | 327 | 216.9 | 9.5 | 67 |
| 2022 | 4,016 | 1,261 | 18,491 | 1,726 | 370 | 217.2 | 11.0 | 75 |
| 2021 | 3,075 | 976 | 13,728 | 1,188 | 143 | 224.0 | 8.4 | 50 |
| 2020 | 5,539 | 1,742 | 24,116 | 2,179 | 272 | 229.7 | 9.2 | 65 |
| 2019 | 6,613 | 2,098 | 28,516 | 3,226 | 438 | 231.9 | 13.9 | 90 |
| 2018 | 4,787 | 1,517 | 20,013 | 2,100 | 186 | 239.2 | 11.6 | 81 |
Vessel particulars
- IMO number
- 9244257
- Call sign
- V7RF4
- Ship type
- Bulk carrier
- Gross tonnage
- 20,661
- Length overall
- 200.0 m
- Beam
- 24.0 m
- Year built
- 2003
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- Oshima Shipbuilding
- Port of registry
- Majuro MRV 2025
- Ice class
- IC
- Technical efficiency (design)
- EEXI (5.13 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-25
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,161 of 3,241 qualifying bulk carriers by EEOI, at the 67th percentile. The dashed line is the type median, 7.6; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 469,771,234 tonne-miles over 20,464 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 13.4% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.2% while distance sailed fell 3.9%and CO₂ per nautical mile fell 6.5%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 4,212 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.24 t
- Under EU ETS
- 2,792 t, 67% of total
Laden voyages2025
- CO₂ on laden voyages
- 3,021 t, 73% of total
- Fuel, laden
- 956 t
- CO₂ per nm, laden
- 183.2 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
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 and 5 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.