Bulk carrier · Panama flag · built 2011
KAIWO MARU: CO₂ emissions 2021–2023
IMO 9410595 2 reporting years
- CO₂ reported 2023
- 3,395 t
- Fuel burned
- 1,088 t
- Distance
- 13,286 nm
- Time at sea
- 1,236 h
- Emitted at berth
- 4% of total
- Share of year under way
- 14%
- Gross tonnage
- 29,104
KAIWO MARU against its type
Built in 2011, it is 1 year older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 29,104 gross tonnage it is smaller than 73% 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. Its MRV returns name it KAIWO MARU for 2021 and V NOBLE for 2023. The returns for 2021–2023 all give PANAMA as port of registry.
Its 3,395 t of CO₂ for 2023 is close to the median of 3,386 t among the 3,573 bulk carriers on this register that reported for 2023. Per nautical mile it emitted 255.5 kg CO₂, close to the type median of 272.6 kg. It logged 1,236 hours at sea against a median of 1,186 hours for its type that year. 4.2% of its 2023 emissions were at berth; the median for bulk carriers was 4.3%. The one sister ship listed below with a 2023 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2021–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 3,395 | 1,088 | 13,286 | 1,236 | 143 | 255.5 | 7.6 | 46 |
| 2021 | 549 | 174 | — | 230 | 22 | 207.7 | 103.1 | not ranked |
Vessel particulars
- IMO number
- 9410595
- Previously reported as
- V NOBLE
- Ship type
- Bulk carrier
- Gross tonnage
- 29,104
- Length overall
- 183.0 m
- Beam
- 32.3 m
- Year built
- 2011
- Flag state
- Panama Wikidata/AIS, undated
- Builder
- Oshima Shipbuilding
- Port of registry
- PANAMA MRV 2023
- Technical efficiency (design)
- EIV (4.83 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2024-04-30
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,487 of 3,262 qualifying bulk carriers by EEOI, at the 46th percentile. The dashed line is the type median, 8.0; this vessel reported 7.6.
EEOI divides emissions by transport work, which for this vessel and year was 444,917,431 tonne-miles over 13,286 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 518.3% higher than in 2021, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.
From 2021 to 2023, emissions rose 518.3% and CO₂ per nautical mile rose 23.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 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.