Bulk carrier · Marshall Islands flag · built 2007
SEMIRIO: CO₂ emissions 2018–2021
IMO 9406893 4 reporting years
- CO₂ reported 2021
- 7,643 t
- Fuel burned
- 2,421 t
- Distance
- 14,737 nm
- Time at sea
- 1,360 h
- Emitted at berth
- 2% of total
- Share of year under way
- 16%
- Gross tonnage
- 88,955
SEMIRIO 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 88,955 gross tonnage it is larger than 88% 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 194 other vessels here, 124 of them bulk carriers. The returns for 2018–2021 all give Majuro as port of registry.
Its 7,643 t of CO₂ for 2021 is 1.9 times the median of 3,945 t among the 3,342 bulk carriers on this register that reported for 2021. Per nautical mile it emitted 518.6 kg CO₂, 1.8 times the type median of 291.9 kg. It logged 1,360 hours at sea against a median of 1,190 hours for its type that year. 2.5% of its 2021 emissions were at berth; the median for bulk carriers was 3.8%. Across 4 years with reported emissions, the highest was 2019 (11,123 t) and the lowest 2020 (5,404 t). Its efficiency percentile within the type was 3 in both 2018 and 2021.
Emissions by year2018–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 7,643 | 2,421 | 14,737 | 1,360 | 189 | 518.6 | 3.9 | 3 |
| 2020 | 5,404 | 1,710 | 8,364 | 795 | 71 | 646.1 | 8.1 | 51 |
| 2019 | 11,123 | 3,567 | 18,743 | 1,740 | 604 | 593.4 | 7.1 | 36 |
| 2018 | 7,014 | 2,250 | 12,655 | 1,342 | 204 | 554.2 | 3.4 | 3 |
Vessel particulars
- IMO number
- 9406893
- Ship type
- Bulk carrier
- Gross tonnage
- 88,955
- Length overall
- 278.2 m
- Year built
- 2007
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Port of registry
- Majuro MRV 2021
- Technical efficiency (design)
- EIV (3.11 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2022-03-08
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 99 of 3,276 qualifying bulk carriers by EEOI, at the 3rd percentile. The dashed line is the type median, 8.4; this vessel reported 3.9.
EEOI divides emissions by transport work, which for this vessel and year was 1,969,731,959 tonne-miles over 14,737 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 9.0% higher than in 2018, for EU/EEA voyages only.
From 2020 to 2021, emissions rose 41.4% while distance sailed rose 76.2%and CO₂ per nautical mile fell 19.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2021 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2021, 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.