Bulk carrier · Panama flag · built 2014
BIWA ARROW: CO₂ emissions 2020–2025
IMO 9687095 EU ETS4 reporting years
- CO₂ reported 2025
- 1,356 t
- Fuel burned
- 435 t
- Distance
- 4,854 nm
- Time at sea
- 422 h
- Emitted at berth
- 5% of total
- Share of year under way
- 5%
- Gross tonnage
- 31,864
BIWA ARROW against its type
Built in 2014, it is 2 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 31,864 gross tonnage it is smaller than 66% 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 468 other vessels here, 362 of them bulk carriers. The returns for 2020–2025 all give PANAMA as port of registry.
Its 1,356 t of CO₂ for 2025 is 58% 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 279.4 kg CO₂, close to the type median of 260.7 kg. It logged 422 hours at sea against a median of 1,200 hours for its type that year. 5.3% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 4 years with reported emissions, the highest was 2024 (5,831 t) and the lowest 2025 (1,356 t). Its efficiency percentile within the type went from 27 in 2020 to 25 in 2025 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,356 | 435 | 4,854 | 422 | 72 | 279.4 | 6.0 | 25 |
| 2024 | 5,831 | 1,866 | — | 1,888 | 0 | 263.6 | — | — |
| 2022 | 3,502 | 1,121 | 13,289 | 1,244 | 154 | 263.5 | 10.0 | 67 |
| 2020 | 3,007 | 960 | 12,206 | 1,051 | 158 | 246.4 | 6.5 | 27 |
Vessel particulars
- IMO number
- 9687095
- Ship type
- Bulk carrier
- Gross tonnage
- 31,864
- Length overall
- 190.0 m
- Beam
- 32.0 m
- Year built
- 2014
- Flag state
- Panama per EU MRV 2025
- Builder
- Oshima Shipbuilding
- Port of registry
- PANAMA MRV 2025
- Technical efficiency (design)
- EEDI (4.74 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-29
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 820 of 3,241 qualifying bulk carriers by EEOI, at the 25th percentile. The dashed line is the type median, 7.6; this vessel reported 6.0.
EEOI divides emissions by transport work, which for this vessel and year was 227,572,148 tonne-miles over 4,854 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 54.9% lower than in 2020, for EU/EEA voyages only. No return is recorded for 2021, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 76.7% and CO₂ per nautical mile rose 6.0%.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
- 1,378 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.08 t
- Under EU ETS
- 714 t, 53% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 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.