Container ship · Cyprus flag · built 2021

CONTAINERSHIPS STELLAR: CO₂ emissions 2021–2025

IMO 9866251 EU ETS5 reporting years

CO₂ reported 2025: 15,072 t
Fuel burned: 5,255 t
Distance: 57,336 nm
Time at sea: 4,603 h
Emitted at berth: 8% of total
Share of year under way: 53%

CONTAINERSHIPS STELLAR against its type

Built in 2021, it is 13 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). It is one of 119 container ships here under the Cyprus flag, 3.4% of the 3,495 on the register. The same builder is recorded for 101 other vessels here, 74 of them container ships. The returns for 2021–2025 all give Limassol as port of registry.

Its 15,072 t of CO₂ for 2025 is close to the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 262.9 kg CO₂, 52% below the type median of 545.6 kg. It logged 4,603 hours at sea against a median of 3,155 hours for its type that year. 7.5% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 5 years with reported emissions, the highest was 2022 (20,146 t) and the lowest 2021 (9,723 t). Its efficiency percentile within the type went from 83 in 2021 to 84 in 2025 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 4 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	15,072	5,255	57,336	4,603	1,131	262.9	29.5	84
2024	16,587	5,916	70,524	5,315	949	235.2	24.3	75
2023	14,485	5,073	59,530	4,770	1,194	243.3	25.6	70
2022	20,146	6,581	70,461	4,952	538	285.9	34.7	83
2021	9,723	3,297	35,000	2,736	352	277.8	33.5	83

Vessel particulars

IMO number: 9866251
Ship type: Container ship
Length overall: 170.0 m
Year built: 2021
Flag state: Cyprus per EU MRV 2025
Builder: Guangzhou Wenchong Shipyard
Port of registry: Limassol MRV 2025
Ice class: IA
Technical efficiency (design): EEXI (16.7 gCO₂/t·nm)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-03-03
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 1,539 of 1,838 qualifying container ships by EEOI, at the 84th percentile. The dashed line is the type median, 14.2; this vessel reported 29.5.

EEOI divides emissions by transport work, which for this vessel and year was 511,259,159 tonne-miles over 57,336 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 55.0% higher than in 2021, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 9.1% while distance sailed fell 18.7%and CO₂ per nautical mile rose 11.8%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 17,032 t
Methane (CH₄): 63.45 t
Nitrous oxide (N₂O): 0.69 t
Under EU ETS: 13,019 t, 86% of total

Verifier history

From reporting year	Verifier	Accredited in
2021	AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD)	Greece
2025	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) and Wikimedia Commons.

This page draws on 5 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: 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.