Container ship · Liberia flag · built 1998

PANTHER: CO₂ emissions 2018–2025

IMO 9138276 EU ETS8 reporting years

CO₂ reported 2025: 2,153 t
Fuel burned: 690 t
Time at sea: 432 h
Emitted at berth: 0% of total
Share of year under way: 5%
Gross tonnage: 25,361

PANTHER against its type

Built in 1998, it is 10 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 25,361 gross tonnage it is smaller than 72% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 61 other vessels here, 49 of them container ships. The returns for 2019–2025 all give Monrovia as port of registry.

Its 2,153 t of CO₂ for 2025 is 87% below the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 350.2 kg CO₂, 36% below the type median of 545.6 kg. It logged 432 hours at sea against a median of 3,155 hours for its type that year. 0.4% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2018 (15,152 t) and the lowest 2025 (2,153 t). Its efficiency percentile within the type went from 61 in 2018 to 44 in 2023 (lower is more efficient). The one sister ship listed below with a 2025 return reported a higher or equal CO₂ per nautical mile.

Emissions by year2018–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	2,153	690	—	432	9	350.2	26.6	not ranked
2024	2,181	698	—	461	9	391.1	18.4	not ranked
2023	3,036	974	8,149	610	45	372.5	15.3	44
2022	3,774	1,209	9,874	1,126	115	382.2	23.3	67
2021	2,939	935	—	649	31	331.4	75.2	not ranked
2020	3,213	1,024	9,773	683	57	328.8	14.9	46
2019	6,681	2,144	19,789	1,607	115	337.6	17.6	52
2018	15,152	4,861	33,292	2,520	2,707	455.1	22.3	61

Vessel particulars

IMO number: 9138276
Ship type: Container ship
Gross tonnage: 25,361
Length overall: 207.0 m
Year built: 1998
Flag state: Liberia per EU MRV 2025
Builder: Meyer Wismar
Port of registry: Monrovia MRV 2025
Technical efficiency (design): EEXI (17.1 gCO₂/t·nm)
Efficiency ranking: Not ranked: transport work below the floor (2025)
Verifier: AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
Accreditation: 1083-2
Compliance document issued: 2026-03-30
Compliance document expires: 2027-06-30

Reported CO₂ by year

Reported CO₂ in 2025 was 85.8% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 1.3% and CO₂ per nautical mile fell 10.5%.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: 2,187 t
Methane (CH₄): 0.03 t
Nitrous oxide (N₂O): 0.12 t
Under EU ETS: 1,081 t, 50% of total

Laden voyages2025

CO₂ on laden voyages: 2,139 t, 99% of total
Fuel, laden: 686 t
CO₂ per nm, laden: 348.0 kg

The rest of the 2025 total was emitted on ballast legs or at berth.

Verifier history

From reporting year	Verifier	Accredited in
2018	DNV	Germany
2024	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) and Wikimedia Commons.

This page draws on 8 MRV reporting years, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, 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.