Chemical tanker · Norway flag · built 1996
BOW CEDAR: CO₂ emissions 2018–2022
IMO 9087013 5 reporting years
- CO₂ reported 2022
- 2,391 t
- Fuel burned
- 755 t
- Distance
- 8,064 nm
- Time at sea
- 642 h
- Emitted at berth
- 8% of total
- Share of year under way
- 7%
- Gross tonnage
- 23,196
BOW CEDAR against its type
Built in 1996, it is 14 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 23,196 gross tonnage it is smaller than 51% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 95 chemical tankers here under the Norway flag, 4.1% of the 2,344 on the register. The same builder is recorded for 28 other vessels here, 3 of them chemical tankers. The reported port of registry changed: Bergen (2018–2020), then Majuro (2021–2022).
Its 2,391 t of CO₂ for 2022 is 59% below the median of 5,807 t among the 1,486 chemical tankers on this register that reported for 2022. Per nautical mile it emitted 296.5 kg CO₂, 11% above the type median of 266.3 kg. It logged 642 hours at sea against a median of 1,995 hours for its type that year. 7.5% of its 2022 emissions were at berth; the median for chemical tankers was 8.6%. Across 5 years with reported emissions, the highest was 2019 (10,199 t) and the lowest 2022 (2,391 t). Its efficiency percentile within the type went from 13 in 2018 to 19 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 | 2,391 | 755 | 8,064 | 642 | 179 | 296.5 | 10.4 | 19 |
| 2021 | 6,189 | 1,954 | 20,991 | 1,823 | 506 | 294.8 | 13.2 | 33 |
| 2020 | 9,198 | 2,902 | 27,801 | 2,421 | 1,265 | 330.9 | 11.4 | 23 |
| 2019 | 10,199 | 3,244 | 31,576 | 2,869 | 1,034 | 323.0 | 12.3 | 27 |
| 2018 | 6,658 | 2,116 | 24,692 | 2,098 | 407 | 269.6 | 9.8 | 13 |
Vessel particulars
- IMO number
- 9087013
- Ship type
- Chemical tanker
- Gross tonnage
- 23,196
- Length overall
- 183.1 m
- Year built
- 1996
- Flag state
- Norway Wikidata/AIS, undated
- Builder
- Kleven Verft
- Port of registry
- Majuro MRV 2022
- Technical efficiency (design)
- EIV (5.47 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2023-04-27
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 252 of 1,334 qualifying chemical tankers by EEOI, at the 19th percentile. The dashed line is the type median, 15.7; this vessel reported 10.4.
EEOI divides emissions by transport work, which for this vessel and year was 229,495,202 tonne-miles over 8,064 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 64.1% lower than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 61.4% while distance sailed fell 61.6%and CO₂ per nautical mile rose 0.6%.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.