Oil tanker · Liberia flag
KEROS VOYAGER: CO₂ emissions 2018–2022
IMO 9390587 5 reporting years
- CO₂ reported 2022
- 8,620 t
- Fuel burned
- 2,736 t
- Distance
- 13,745 nm
- Time at sea
- 1,154 h
- Emitted at berth
- 24% of total
- Share of year under way
- 13%
KEROS VOYAGER against its type
It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. Its MRV returns name it PHOENIX HOPE for 2018–2021 and KEROS VOYAGER for 2022. The reported port of registry changed: Panama (2018–2021), then Monrovia (2022).
Its 8,620 t of CO₂ for 2022 is 20% above the median of 7,189 t among the 1,939 oil tankers on this register that reported for 2022. Per nautical mile it emitted 627.1 kg CO₂, 1.5 times the type median of 415.9 kg. It logged 1,154 hours at sea against a median of 1,731 hours for its type that year. 24.4% of its 2022 emissions were at berth; the median for oil tankers was 9.1%. Across 5 years with reported emissions, the highest was 2020 (10,329 t) and the lowest 2018 (3,043 t). Its efficiency percentile within the type went from 53 in 2018 to 57 in 2022 (lower is more efficient). The one comparable vessel listed below with a 2022 return reported a lower CO₂ per nautical mile.
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 8,620 | 2,736 | 13,745 | 1,154 | 2,107 | 627.1 | 8.7 | 57 |
| 2021 | 6,370 | 2,037 | 12,505 | 1,031 | 872 | 509.4 | 7.3 | 39 |
| 2020 | 10,329 | 3,286 | 17,045 | 1,565 | 1,592 | 606.0 | 7.1 | 34 |
| 2019 | 4,915 | 1,574 | 11,669 | 1,234 | 481 | 421.2 | 9.5 | 59 |
| 2018 | 3,043 | 972 | 7,211 | 956 | 298 | 422.1 | 8.8 | 53 |
Vessel particulars
- IMO number
- 9390587
- Previously reported as
- PHOENIX HOPE
- Ship type
- Oil tanker
- Flag state
- Liberia per EU MRV 2022
- Port of registry
- Monrovia MRV 2022
- Home port
- Monrovia
- Technical efficiency (design)
- EIV (7.93 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2023-06-29
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 1,006 of 1,771 qualifying oil tankers by EEOI, at the 57th percentile. The dashed line is the type median, 8.0; this vessel reported 8.7.
EEOI divides emissions by transport work, which for this vessel and year was 989,641,791 tonne-miles over 13,745 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 183.2% higher than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions rose 35.3% while distance sailed rose 9.9%and CO₂ per nautical mile rose 23.1%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2022 emissions occurred
Laden voyages2022
- CO₂ on laden voyages
- 5,108 t, 59% of total
- Fuel, laden
- 1,632 t
- CO₂ per nm, laden
- 495.5 kg
The rest of the 2022 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | DNV | Germany |
| 2022 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | 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 2018–2022, published by the European Commission.
This page draws on 5 MRV reporting years, an efficiency ranking, 1 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.