Chemical tanker · Marshall Islands flag · built 2006
IVER PROSPERITY: CO₂ emissions 2020–2021
IMO 9351921 2 reporting years
- CO₂ reported 2021
- 1,806 t
- Fuel burned
- 563 t
- Distance
- 6,768 nm
- Time at sea
- 512 h
- Emitted at berth
- 2% of total
- Share of year under way
- 6%
- Gross tonnage
- 23,421
IVER PROSPERITY against its type
Built in 2006, it is 4 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 23,421 gross tonnage it is larger than 54% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. The same builder is recorded for 983 other vessels here, 330 of them chemical tankers. The returns for 2020–2021 all give Majuro as port of registry.
Its 1,806 t of CO₂ for 2021 is 70% below the median of 6,071 t among the 1,418 chemical tankers on this register that reported for 2021. Per nautical mile it emitted 266.8 kg CO₂, close to the type median of 262.7 kg. It logged 512 hours at sea against a median of 2,112 hours for its type that year. 1.7% of its 2021 emissions were at berth; the median for chemical tankers was 8.4%. Its efficiency percentile within the type went from 65 in 2020 to 61 in 2021 (lower is more efficient). The one sister ship listed below with a 2021 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2020–2021
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2021 | 1,806 | 563 | 6,768 | 512 | 31 | 266.8 | 18.2 | 61 |
| 2020 | 1,666 | 520 | 5,865 | 486 | 57 | 284.1 | 18.9 | 65 |
Vessel particulars
- IMO number
- 9351921
- Ship type
- Chemical tanker
- Gross tonnage
- 23,421
- Length overall
- 184.0 m
- Beam
- 27.0 m
- Year built
- 2006
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Builder
- HD Hyundai Mipo
- Port of registry
- Majuro MRV 2021
- Home port
- Majuro
- Technical efficiency (design)
- EIV (14.45 gCO₂/t·nm)
- Verifier
- Bureau Veritas Certification France, France
- Accreditation
- 3-2047 rév. 1
- Compliance document issued
- 2022-04-20
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 766 of 1,261 qualifying chemical tankers by EEOI, at the 61st percentile. The dashed line is the type median, 16.1; this vessel reported 18.2.
EEOI divides emissions by transport work, which for this vessel and year was 98,955,616 tonne-miles over 6,768 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 8.4% higher than in 2020, for EU/EEA voyages only.
From 2020 to 2021, emissions rose 8.4% while distance sailed rose 15.4%and CO₂ per nautical mile fell 6.1%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2021 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | RINA Services Spa | Italy |
| 2021 | Bureau Veritas Certification France | France |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2021, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 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.