Oil tanker · Norway flag · built 2018
MORVIKEN: CO₂ emissions 2018–2025
IMO 9817494 EU ETS8 reporting years
- CO₂ reported 2025
- 1,997 t
- Fuel burned
- 641 t
- Distance
- 4,378 nm
- Time at sea
- 352 h
- Share of year under way
- 4%
- Gross tonnage
- 83,000
MORVIKEN against its type
Built in 2018, it is 8 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 83,000 gross tonnage it is larger than 80% of the other 2,841 oil tankers with a recorded tonnage. It is one of 58 oil tankers here under the Norway flag, 1.6% of the 3,548 on the register. The same builder is recorded for 563 other vessels here, 217 of them oil tankers. Its MRV returns name it MORVIKEN for 2018–2023 and POPI SAZAKLIS for 2024–2025. The returns for 2018–2025 all give Bergen as port of registry.
Its 1,997 t of CO₂ for 2025 is 75% below the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 456.2 kg CO₂, 13% above the type median of 403.2 kg. It logged 352 hours at sea against a median of 2,030 hours for its type that year. 0.0% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2019 (18,500 t) and the lowest 2025 (1,997 t). Its efficiency percentile within the type went from 18 in 2018 to 2 in 2025 (lower is more efficient). Of the 8 sister ships listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,997 | 641 | 4,378 | 352 | 0 | 456.2 | 3.2 | 2 |
| 2024 | 15,675 | 4,991 | 39,144 | 3,349 | 1,109 | 400.4 | 6.5 | 36 |
| 2023 | 12,116 | 3,866 | 27,050 | 2,404 | 524 | 447.9 | 6.0 | 27 |
| 2022 | 5,606 | 1,791 | 11,844 | 1,169 | 402 | 473.3 | 6.3 | 29 |
| 2021 | 6,198 | 1,969 | 13,997 | 1,723 | 57 | 442.8 | 3.6 | 4 |
| 2020 | 9,400 | 2,995 | 23,003 | 2,067 | 815 | 408.6 | 5.3 | 14 |
| 2019 | 18,500 | 5,911 | 45,332 | 4,163 | 1,114 | 408.1 | 5.0 | 13 |
| 2018 | 18,013 | 5,753 | 49,848 | 4,550 | 1,390 | 361.4 | 5.3 | 18 |
Vessel particulars
- IMO number
- 9817494
- Previously reported as
- POPI SAZAKLIS
- Ship type
- Oil tanker
- Gross tonnage
- 83,000
- Length overall
- 274.0 m
- Beam
- 49.0 m
- Year built
- 2018
- Flag state
- Norway per EU MRV 2025
- Builder
- Samsung Heavy Industries
- Port of registry
- Bergen MRV 2025
- Home port
- Bergen
- Technical efficiency (design)
- EEDI (2.78 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
- 2026-03-20
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 34 of 1,448 qualifying oil tankers by EEOI, at the 2nd percentile. The dashed line is the type median, 7.5; this vessel reported 3.2.
EEOI divides emissions by transport work, which for this vessel and year was 620,254,658 tonne-miles over 4,378 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 88.9% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 87.3% while distance sailed fell 88.8%and CO₂ per nautical mile rose 13.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 2,029 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.12 t
- Under EU ETS
- 999 t, 50% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2023 | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 8 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.