Chemical tanker · Liberia flag · built 2010
HSL ANNA: CO₂ emissions 2018–2024
IMO 9434216 3 reporting years
- CO₂ reported 2019
- 3,155 t
- Fuel burned
- 1,007 t
- Distance
- 11,128 nm
- Time at sea
- 1,191 h
- Emitted at berth
- 1% of total
- Share of year under way
- 14%
- Gross tonnage
- 29,636
HSL ANNA against its type
Built in 2010, it is the same age as the median chemical tanker on this register (build year 2010, 1,951 vessels with a known build year). At 29,636 gross tonnage it is larger than 78% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 402 chemical tankers here under the Liberia flag, 17.2% 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 HSL ANNA for 2018–2019 and ZERVOS for 2024. The returns for 2018–2024 all give Monrovia as port of registry.
Its 3,155 t of CO₂ for 2019 is 54% below the median of 6,823 t among the 1,352 chemical tankers on this register that reported for 2019. Per nautical mile it emitted 283.5 kg CO₂, close to the type median of 279.2 kg. It logged 1,191 hours at sea against a median of 2,566 hours for its type that year. 1.3% of its 2019 emissions were at berth; the median for chemical tankers was 8.3%. Its efficiency percentile within the type went from 14 in 2018 to 19 in 2019 (lower is more efficient).
No EU/EEA voyages were reported for 2024: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | No EU/EEA voyages reported | |||||||
| 2019 | 3,155 | 1,007 | 11,128 | 1,191 | 42 | 283.5 | 10.8 | 19 |
| 2018 | 5,129 | 1,635 | 16,857 | 1,664 | 388 | 304.3 | 9.8 | 14 |
Vessel particulars
- IMO number
- 9434216
- Previously reported as
- ZERVOS
- Ship type
- Chemical tanker
- Gross tonnage
- 29,636
- Length overall
- 183.3 m
- Year built
- 2010
- Flag state
- Liberia per EU MRV 2024
- Builder
- HD Hyundai Mipo
- Port of registry
- Monrovia MRV 2019
- Technical efficiency (design)
- EEXI (4.88 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2020-04-22
- Compliance document expires
- 2021-06-30
Efficiency against its own type2019
Position 234 of 1,231 qualifying chemical tankers by EEOI, at the 19th percentile. The dashed line is the type median, 16.6; this vessel reported 10.8.
EEOI divides emissions by transport work, which for this vessel and year was 293,461,395 tonne-miles over 11,128 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2019 was 38.5% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, so the series has gaps.
From 2018 to 2019, emissions fell 38.5% while distance sailed fell 34.0%and CO₂ per nautical mile fell 6.8%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2019 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2024 | HELLENIC LLOYD'S S.A. | Greece |
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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 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.