Container ship · Liberia flag · built 2015
YM ENLIGHTENMENT: CO₂ emissions 2018–2022
IMO 9496604 5 reporting years
- CO₂ reported 2022
- 7,897 t
- Fuel burned
- 2,526 t
- Distance
- 15,804 nm
- Time at sea
- 1,196 h
- Emitted at berth
- 4% of total
- Share of year under way
- 14%
- Gross tonnage
- 47,952
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YM ENLIGHTENMENT against its type
Built in 2015, it is 7 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 47,952 gross tonnage it is larger than 50% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 80 other vessels here, 61 of them container ships. The returns for 2018–2022 all give Monrovia as port of registry.
Its 7,897 t of CO₂ for 2022 is 49% below the median of 15,388 t among the 1,858 container ships on this register that reported for 2022. Per nautical mile it emitted 499.7 kg CO₂, close to the type median of 539.7 kg. It logged 1,196 hours at sea against a median of 2,699 hours for its type that year. 4.2% of its 2022 emissions were at berth; the median for container ships was 4.2%. Across 5 years with reported emissions, the highest was 2018 (40,804 t) and the lowest 2022 (7,897 t). Its efficiency percentile within the type went from 56 in 2018 to 39 in 2022 (lower is more efficient).
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 7,897 | 2,526 | 15,804 | 1,196 | 332 | 499.7 | 14.1 | 39 |
| 2021 | 32,952 | 10,551 | 66,554 | 4,373 | 1,167 | 495.1 | 13.3 | 36 |
| 2020 | 30,398 | 9,725 | 71,260 | 5,127 | 842 | 426.6 | 13.2 | 38 |
| 2019 | 35,794 | 11,452 | 72,124 | 6,178 | 779 | 496.3 | 16.4 | 47 |
| 2018 | 40,804 | 13,044 | 67,970 | 4,009 | 902 | 600.3 | 20.6 | 56 |
Vessel particulars
- IMO number
- 9496604
- Ship type
- Container ship
- Gross tonnage
- 47,952
- Length overall
- 259.0 m
- Year built
- 2015
- Flag state
- Liberia Wikidata/AIS, undated
- Builder
- CSBC Corporation, Taiwan
- Port of registry
- Monrovia MRV 2022
- Technical efficiency (design)
- EEDI (16.17 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2023-05-02
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 624 of 1,589 qualifying container ships by EEOI, at the 39th percentile. The dashed line is the type median, 16.9; this vessel reported 14.1.
EEOI divides emissions by transport work, which for this vessel and year was 562,032,028 tonne-miles over 15,804 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 80.6% lower than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 76.0% while distance sailed fell 76.3%and CO₂ per nautical mile rose 0.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 5 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.