LNG carrier · Bahamas flag · built 2019
SEAPEAK YAMAL: CO₂ emissions 2019–2025
IMO 9781920 MMSI 311000666EU ETS7 reporting years
- CO₂ reported 2025
- 2,639 t
- Fuel burned
- 954 t
- Time at sea
- 326 h
- Emitted at berth
- 3% of total
- Share of year under way
- 4%
- Gross tonnage
- 103,100
SEAPEAK YAMAL against its type
Built in 2019, it is 5 years newer than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 103,100 gross tonnage it is smaller than 68% of the other 377 LNG carriers with a recorded tonnage. It is one of 63 LNG carriers here under the Bahamas flag, 11.7% of the 538 on the register. The same builder is recorded for 461 other vessels here, 19 of them LNG carriers. Its MRV returns name it YAMAL SPIRIT for 2019–2021 and SEAPEAK YAMAL for 2022–2025. The returns for 2019–2025 all give Nassau as port of registry.
Its 2,639 t of CO₂ for 2025 is 88% below the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 481.1 kg CO₂, close to the type median of 533.6 kg. It logged 326 hours at sea against a median of 2,940 hours for its type that year. 3.3% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 7 years with reported emissions, the highest was 2021 (62,041 t) and the lowest 2025 (2,639 t). Of the 5 sister ships listed below with a 2025 return, 2 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 2,639 | 954 | — | 326 | 88 | 481.1 | — | — |
| 2024 | 24,382 | 9,227 | — | 3,113 | 349 | 486.0 | — | — |
| 2023 | 17,154 | 6,051 | — | 2,341 | 216 | 516.1 | — | — |
| 2022 | 33,728 | 12,108 | — | 3,977 | 388 | 496.1 | — | — |
| 2021 | 62,041 | 21,957 | — | 6,195 | 858 | 567.1 | — | — |
| 2020 | 56,447 | 20,101 | — | 6,279 | 561 | 571.3 | — | — |
| 2019 | 50,784 | 17,777 | — | 7,000 | 926 | 538.1 | — | — |
Vessel particulars
- IMO number
- 9781920
- Previously reported as
- YAMAL SPIRIT
- MMSI
- 311000666
- Call sign
- C6DG3
- Ship type
- LNG carrier
- Gross tonnage
- 103,100
- Length overall
- 294.0 m
- Beam
- 48.0 m
- Year built
- 2019
- Flag state
- Bahamas per EU MRV 2025
- Builder
- HD Hyundai Samho
- Port of registry
- Nassau MRV 2025
- Technical efficiency (design)
- EEXI (3.34 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-23
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 94.8% lower than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 89.2% and CO₂ per nautical mile fell 1.0%.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
- 2,893 t
- Methane (CH₄)
- 8.03 t
- Nitrous oxide (N₂O)
- 0.11 t
- Under EU ETS
- 1,363 t, 52% of total
Observed movementsAIS · Norwegian waters
- First seen
- 12 Sep 2025
- Last seen
- 06 Jun 2026
- Days observed
- 14
- Positions
- 707
- Median speed
- 15.8 kn
Its recorded positions span 69.9°N to 71.0°N and 15.5°E to 19.2°E.
60 hourly points from 707 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.
Positions recorded per month
Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 7 MRV reporting years, 5 of 5 vessel particulars, AIS movements in Norwegian waters and a name history. Not found in the sources for this vessel: an efficiency ranking, 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.