Oil tanker · Greece flag · built 2005
POLYAIGOS: CO₂ emissions 2018–2022
IMO 9306574 3 reporting years
- CO₂ reported 2022
- 3,187 t
- Fuel burned
- 1,020 t
- Time at sea
- 772 h
- Emitted at berth
- 2% of total
- Share of year under way
- 9%
- Gross tonnage
- 40,038
POLYAIGOS against its type
Built in 2005, it is 5 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 40,038 gross tonnage it is smaller than 67% of the other 2,841 oil tankers with a recorded tonnage. It is one of 215 oil tankers here under the Greece flag, 6.1% of the 3,548 on the register. The same builder is recorded for 86 other vessels here, 14 of them oil tankers. The returns for 2018–2022 all give Piraeus as port of registry.
Its 3,187 t of CO₂ for 2022 is 56% below the median of 7,189 t among the 1,939 oil tankers on this register that reported for 2022. Per nautical mile it emitted 463.0 kg CO₂, 11% above the type median of 415.9 kg. It logged 772 hours at sea against a median of 1,731 hours for its type that year. 1.9% of its 2022 emissions were at berth; the median for oil tankers was 9.1%. Across 3 years with reported emissions, the highest was 2018 (9,437 t) and the lowest 2022 (3,187 t). Its efficiency percentile within the type went from 78 in 2018 to 81 in 2019 (lower is more efficient). The one sister ship 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 | 3,187 | 1,020 | — | 772 | 60 | 463.0 | 20.4 | not ranked |
| 2019 | 6,912 | 2,209 | 14,209 | 2,730 | 35 | 486.5 | 14.1 | 81 |
| 2018 | 9,437 | 3,007 | 23,906 | 2,834 | 64 | 394.8 | 13.4 | 78 |
Vessel particulars
- IMO number
- 9306574
- Ship type
- Oil tanker
- Gross tonnage
- 40,038
- Length overall
- 228.0 m
- Beam
- 32.0 m
- Year built
- 2005
- Flag state
- Greece Wikidata/AIS, undated
- Builder
- Mangalia Shipyard
- Port of registry
- Piraeus MRV 2022
- Technical efficiency (design)
- EIV (4.87 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2022)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2023-08-21
- Compliance document expires
- 2024-06-30
Reported CO₂ by year
Reported CO₂ in 2022 was 66.2% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, so the series has gaps.
From 2019 to 2022, emissions fell 53.9% and CO₂ per nautical mile fell 4.8%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
| 2022 | DNV | Germany |
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.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.