LNG carrier · Marshall Islands flag · built 2020
CELSIUS COPENHAGEN: CO₂ emissions 2021–2025
IMO 9864784 EU ETS5 reporting years
- CO₂ reported 2025
- 24,198 t
- Fuel burned
- 8,784 t
- Time at sea
- 3,824 h
- Emitted at berth
- 2% of total
- Share of year under way
- 44%
- Gross tonnage
- 119,338
CELSIUS COPENHAGEN against its type
Built in 2020, it is 6 years newer than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 119,338 gross tonnage it is larger than 77% of the other 377 LNG carriers with a recorded tonnage. It is one of 111 LNG carriers here under the Marshall Islands flag, 20.6% of the 538 on the register. The returns for 2021–2025 all give MAJURO as port of registry.
Its 24,198 t of CO₂ for 2025 is 12% above the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 442.8 kg CO₂, 17% below the type median of 533.6 kg. It logged 3,824 hours at sea against a median of 2,940 hours for its type that year. 1.8% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 5 years with reported emissions, the highest was 2025 (24,198 t) and the lowest 2021 (4,497 t). Of the 7 comparable vessels listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 24,198 | 8,784 | — | 3,824 | 447 | 442.8 | — | — |
| 2024 | 11,164 | 4,066 | — | 1,297 | 177 | 548.3 | — | — |
| 2023 | 6,293 | 2,229 | — | 1,300 | 240 | 572.6 | — | — |
| 2022 | 15,623 | 5,446 | — | 1,966 | 345 | 499.6 | — | — |
| 2021 | 4,497 | 1,579 | — | 577 | 41 | 483.3 | — | — |
Vessel particulars
- IMO number
- 9864784
- Ship type
- LNG carrier
- Gross tonnage
- 119,338
- Length overall
- 299.0 m
- Beam
- 46.0 m
- Year built
- 2020
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- Majuro MRV 2025
- Technical efficiency (design)
- EEXI (5.58 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-22
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 438.1% higher than in 2021, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 116.8% and CO₂ per nautical mile fell 19.2%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 28,757 t
- Methane (CH₄)
- 153.06 t
- Nitrous oxide (N₂O)
- 1.03 t
- Under EU ETS
- 12,323 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | Nippon Kaiji Kyokai | Japan |
| 2023 | 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 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 MRV reporting years and 4 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.