TonneMiles

LNG carrier · Bahamas flag · built 2008

SEAPEAK METHANE: CO₂ emissions 2022–2025

IMO 9336737 EU ETS3 reporting years

CO₂ reported 2025
14,372 t
Fuel burned
5,130 t
Time at sea
1,377 h
Emitted at berth
1% of total
Share of year under way
16%
Gross tonnage
104,169

SEAPEAK METHANE against its type

Built in 2008, it is 6 years older than the median LNG carrier on this register, which was built in 2014 (396 vessels with a known build year). At 104,169 gross tonnage it is smaller than 63% 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 563 other vessels here, 82 of them LNG carriers. The returns for 2022–2025 all give Nassau as port of registry.

Its 14,372 t of CO₂ for 2025 is 33% below the median of 21,516 t among the 351 LNG carriers on this register that reported for 2025. Per nautical mile it emitted 822.7 kg CO₂, 1.5 times the type median of 533.6 kg. It logged 1,377 hours at sea against a median of 2,940 hours for its type that year. 0.9% of its 2025 emissions were at berth; the median for LNG carriers was 2.0%. Across 3 years with reported emissions, the highest was 2023 (14,671 t) and the lowest 2022 (10,985 t). The one sister ship listed below with a 2025 return reported a lower CO₂ per nautical mile.

Emissions by year2022–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 14,372 5,130 — 1,377 132 822.7 — —
2023 14,671 5,485 — 1,286 373 766.2 — —
2022 10,985 3,618 — 859 91 747.0 — —

Vessel particulars

IMO number
9336737
Ship type
LNG carrier
Gross tonnage
104,169
Length overall
286.2 m
Year built
2008
Flag state
Bahamas per EU MRV 2025
Builder
Samsung Heavy Industries
Port of registry
Nassau MRV 2025
Technical efficiency (design)
EEXI (7.39 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

2022: 10,985 t202210,9852023: 14,671 t20232025: 14,372 t202514,372

Reported CO₂ in 2025 was 30.8% higher than in 2022, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.

From 2023 to 2025, emissions fell 2.0% and CO₂ per nautical mile rose 7.4%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2025 emissions occurred

At berthAt berth: 132 t132Within EEA portsWithin EEA ports: 132 t132Voyages to an EEA portVoyages to an EEA port: 9,504 t9,504Voyages from an EEA portVoyages from an EEA port: 4,736 t4,736

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
16,900 t
Methane (CH₄)
84.30 t
Nitrous oxide (N₂O)
0.63 t
Under EU ETS
7,252 t, 50% of total

Sources and how to read this

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.

Comparable vesselssister ships and nearest by tonnage