Bulk carrier · Liberia flag · built 2017
KM WEIPA: CO₂ emissions 2018–2023
IMO 9782340 4 reporting years
- CO₂ reported 2023
- 2,244 t
- Fuel burned
- 711 t
- Distance
- 9,558 nm
- Time at sea
- 813 h
- Emitted at berth
- 1% of total
- Share of year under way
- 9%
- Gross tonnage
- 35,823
KM WEIPA against its type
Built in 2017, it is 5 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 35,823 gross tonnage it is larger than 53% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The same builder is recorded for 114 other vessels here, 76 of them bulk carriers. The returns for 2018–2023 all give Monrovia as port of registry.
Its 2,244 t of CO₂ for 2023 is 34% below the median of 3,386 t among the 3,573 bulk carriers on this register that reported for 2023. Per nautical mile it emitted 234.7 kg CO₂, 14% below the type median of 272.6 kg. It logged 813 hours at sea against a median of 1,186 hours for its type that year. 1.0% of its 2023 emissions were at berth; the median for bulk carriers was 4.3%. Across 4 years with reported emissions, the highest was 2020 (6,114 t) and the lowest 2018 (1,862 t). Its efficiency percentile within the type went from 14 in 2018 to 33 in 2023 (lower is more efficient). Of the 2 sister ships listed below with a 2023 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 2,244 | 711 | 9,558 | 813 | 22 | 234.7 | 6.8 | 33 |
| 2022 | 3,182 | 1,021 | 13,658 | 1,371 | 81 | 233.0 | 6.6 | 26 |
| 2020 | 6,114 | 1,951 | 22,866 | 1,970 | 316 | 267.4 | 6.7 | 31 |
| 2018 | 1,862 | 597 | 8,490 | 748 | 55 | 219.3 | 5.3 | 14 |
Vessel particulars
- IMO number
- 9782340
- Ship type
- Bulk carrier
- Gross tonnage
- 35,823
- Length overall
- 199.9 m
- Beam
- 32.2 m
- Year built
- 2017
- Flag state
- Liberia Wikidata/AIS, undated
- Builder
- Iwagi Zosen
- Port of registry
- Monrovia MRV 2023
- Technical efficiency (design)
- EEXI (3.62 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2024-05-01
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,072 of 3,262 qualifying bulk carriers by EEOI, at the 33rd percentile. The dashed line is the type median, 8.0; this vessel reported 6.8.
EEOI divides emissions by transport work, which for this vessel and year was 332,401,482 tonne-miles over 9,558 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 20.5% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2021, so the series has gaps.
From 2022 to 2023, emissions fell 29.5% while distance sailed fell 30.0%and CO₂ per nautical mile rose 0.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2023, 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.