Chemical tanker · Singapore flag · built 2020
ALEXANDROS: CO₂ emissions 2020–2023
IMO 9865764 4 reporting years
- CO₂ reported 2023
- 4,199 t
- Fuel burned
- 1,341 t
- Distance
- 16,928 nm
- Time at sea
- 1,788 h
- Emitted at berth
- 5% of total
- Share of year under way
- 20%
- Gross tonnage
- 29,000
ALEXANDROS against its type
Built in 2020, it is 10 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,000 gross tonnage it is larger than 67% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 205 chemical tankers here under the Singapore flag, 8.7% of the 2,344 on the register. The same builder is recorded for 983 other vessels here, 330 of them chemical tankers. Its MRV returns name it ALEXANDROS for 2020–2022 and WITHAM for 2023. The reported port of registry changed: Majuro (2020–2022), then Singapore (2023).
Its 4,199 t of CO₂ for 2023 is 22% below the median of 5,393 t among the 1,411 chemical tankers on this register that reported for 2023. Per nautical mile it emitted 248.0 kg CO₂, close to the type median of 258.0 kg. It logged 1,788 hours at sea against a median of 1,919 hours for its type that year. 5.1% of its 2023 emissions were at berth; the median for chemical tankers was 8.2%. Across 4 years with reported emissions, the highest was 2022 (10,054 t) and the lowest 2021 (2,674 t). Its efficiency percentile within the type went from 16 in 2020 to 11 in 2023 (lower is more efficient).
Emissions by year2020–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 4,199 | 1,341 | 16,928 | 1,788 | 214 | 248.0 | 9.2 | 11 |
| 2022 | 10,054 | 3,211 | 35,027 | 3,470 | 744 | 287.0 | 11.6 | 27 |
| 2021 | 2,674 | 856 | 9,706 | 880 | 33 | 275.5 | 7.8 | 4 |
| 2020 | 8,114 | 2,593 | 20,020 | 1,904 | 1,150 | 405.3 | 10.4 | 16 |
Vessel particulars
- IMO number
- 9865764
- Previously reported as
- WITHAM
- Ship type
- Chemical tanker
- Gross tonnage
- 29,000
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2020
- Flag state
- Singapore per EU MRV 2023
- Builder
- HD Hyundai Mipo
- Port of registry
- Singapore MRV 2023
- Home port
- Singapore
- Technical efficiency (design)
- EEDI (4.3 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2024-07-04
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 140 of 1,230 qualifying chemical tankers by EEOI, at the 11th percentile. The dashed line is the type median, 15.6; this vessel reported 9.2.
EEOI divides emissions by transport work, which for this vessel and year was 456,368,478 tonne-miles over 16,928 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 48.3% lower than in 2020, for EU/EEA voyages only.
From 2022 to 2023, emissions fell 58.2% while distance sailed fell 51.7%and CO₂ per nautical mile fell 13.6%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2021 | DNV | Germany |
| 2023 | NORMEC VERIFAVIA SAS | 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 2020–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.