Oil tanker · Marshall Islands flag
CHRYSTAL ARCTIC: CO₂ emissions 2018–2024
IMO 9332640 EU ETS6 reporting years
- CO₂ reported 2024
- 3,441 t
- Fuel burned
- 1,095 t
- Time at sea
- 813 h
- Emitted at berth
- 7% of total
- Share of year under way
- 9%
CHRYSTAL ARCTIC against its type
It is one of 793 oil tankers here under the Marshall Islands flag, 22.4% of the 3,548 on the register. Its MRV returns name it HAFNIA ARCTIC for 2018–2022 and CHRYSTAL ARCTIC for 2024. The reported port of registry changed: Valletta (2018–2022), then Majuro (2024).
Its 3,441 t of CO₂ for 2024 is 58% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 386.0 kg CO₂, close to the type median of 408.2 kg. It logged 813 hours at sea against a median of 2,020 hours for its type that year. 7.3% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 6 years with reported emissions, the highest was 2019 (27,146 t) and the lowest 2020 (2,191 t). Its efficiency percentile within the type went from 59 in 2018 to 60 in 2022 (lower is more efficient). Of the 2 comparable vessels listed below with a 2024 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 3,441 | 1,095 | — | 813 | 252 | 386.0 | — | — |
| 2022 | 14,099 | 4,479 | 37,731 | 3,657 | 1,037 | 373.7 | 9.0 | 60 |
| 2021 | 14,785 | 4,653 | 44,604 | 5,166 | 1,139 | 331.5 | 9.6 | 61 |
| 2020 | 2,191 | 691 | 5,745 | 637 | 88 | 381.3 | 9.3 | 55 |
| 2019 | 27,146 | 8,505 | 17,995 | 2,190 | 832 | 1,508.5 | 37.5 | 98 |
| 2018 | 15,863 | 5,015 | 43,063 | 3,962 | 978 | 368.4 | 9.5 | 59 |
Vessel particulars
- IMO number
- 9332640
- Previously reported as
- HAFNIA ARCTIC
- Ship type
- Oil tanker
- Flag state
- Marshall Islands per EU MRV 2024
- Port of registry
- Majuro MRV 2024
- Home port
- Majuro
- Ice class
- IA
- Technical efficiency (design)
- EIV (4.08 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2025-06-05
- Compliance document expires
- 2026-06-30
Efficiency against its own type2022
Position 1,055 of 1,771 qualifying oil tankers by EEOI, at the 60th percentile. The dashed line is the type median, 8.0; this vessel reported 9.0.
EEOI divides emissions by transport work, which for this vessel and year was 1,561,326,689 tonne-miles over 37,731 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 78.3% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.
From 2022 to 2024, emissions fell 75.6% and CO₂ per nautical mile rose 3.3%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 3,495 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.20 t
- Under EU ETS
- 2,098 t, 61% 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 |
| 2022 | DNV | Germany |
| 2024 | 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 2018–2024, published by the European Commission.
This page draws on 6 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.