Oil tanker · Hong Kong flag · built 2009
DIAMOND EXPRESS: CO₂ emissions 2018
IMO 9409493
- CO₂ reported 2018
- 6,830 t
- Fuel burned
- 2,181 t
- Distance
- 21,142 nm
- Time at sea
- 2,192 h
- Emitted at berth
- 7% of total
- Share of year under way
- 25%
- Gross tonnage
- 27,976
DIAMOND EXPRESS against its type
Built in 2009, it is 1 year older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 27,976 gross tonnage it is smaller than 84% of the other 2,841 oil tankers with a recorded tonnage. It is one of 139 oil tankers here under the Hong Kong flag, 3.9% of the 3,548 on the register. The same builder is recorded for 69 other vessels here, 17 of them oil tankers.
Its 6,830 t of CO₂ for 2018 is 23% below the median of 8,925 t among the 1,828 oil tankers on this register that reported for 2018. Per nautical mile it emitted 323.1 kg CO₂, 26% below the type median of 434.1 kg. It logged 2,192 hours at sea against a median of 2,315 hours for its type that year. 7.1% of its 2018 emissions were at berth; the median for oil tankers was 8.3%.
Emissions by year2018–2018
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2018 | 6,830 | 2,181 | 21,142 | 2,192 | 487 | 323.1 | 16.8 | 86 |
Vessel particulars
- IMO number
- 9409493
- Ship type
- Oil tanker
- Gross tonnage
- 27,976
- Length overall
- 180.0 m
- Beam
- 32.2 m
- Year built
- 2009
- Flag state
- Hong Kong Wikidata/AIS, undated
- Builder
- Minaminippon Shipbuilding
- Port of registry
- Hong Kong MRV 2018
- Technical efficiency (design)
- EIV (7.92 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2019-05-08
- Compliance document expires
- 2020-06-30
Efficiency against its own type2018
Position 1,391 of 1,619 qualifying oil tankers by EEOI, at the 86th percentile. The dashed line is the type median, 8.5; this vessel reported 16.8.
EEOI divides emissions by transport work, which for this vessel and year was 406,549,405 tonne-miles over 21,142 nautical miles.
Where the 2018 emissions occurred
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2018, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 1 MRV reporting year, 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.