TonneMiles

Container ship · Netherlands flag · built 2004

ENCOUNTER: CO₂ emissions 2018–2025

IMO 9255775 EU ETS8 reporting years

CO₂ reported 2025
13,241 t
Fuel burned
4,231 t
Distance
57,044 nm
Time at sea
4,509 h
Emitted at berth
3% of total
Share of year under way
51%
Gross tonnage
7,642
ENCOUNTER
Alf van Beem, CC0 · File

ENCOUNTER against its type

Built in 2004, it is 4 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 7,642 gross tonnage it is smaller than 97% of the other 3,000 container ships with a recorded tonnage. It is one of 21 container ships here under the Netherlands flag, 0.6% of the 3,495 on the register. The same builder is recorded for 86 other vessels here, 35 of them container ships. The returns for 2018–2025 all give Harlingen as port of registry.

Its 13,241 t of CO₂ for 2025 is 19% 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 232.1 kg CO₂, 57% below the type median of 545.6 kg. It logged 4,509 hours at sea against a median of 3,155 hours for its type that year. 2.9% 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 (17,952 t) and the lowest 2022 (12,979 t). Its efficiency percentile within the type went from 91 in 2018 to 95 in 2025 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 0 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2018–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 13,241 4,231 57,044 4,509 380 232.1 46.2 95
2024 15,247 4,881 63,599 5,029 529 239.7 53.1 97
2023 15,774 5,002 66,794 5,219 444 236.2 56.8 96
2022 12,979 4,125 58,286 4,818 265 222.7 48.6 93
2021 13,130 4,190 56,804 4,239 169 231.2 52.4 96
2020 15,268 4,860 63,541 5,014 476 240.3 53.9 96
2019 15,812 5,053 65,306 5,848 498 242.1 51.0 94
2018 17,952 5,711 73,374 5,887 492 244.7 47.5 91

Vessel particulars

IMO number
9255775
Ship type
Container ship
Gross tonnage
7,642
Length overall
134.7 m
Year built
2004
Flag state
Netherlands per EU MRV 2025
Builder
Mangalia Shipyard
Port of registry
Harlingen MRV 2025
Technical efficiency (design)
EEXI (28.8 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-02-06
Compliance document expires
2027-06-30

Efficiency against its own type2025

Position 1,748 of 1,838 qualifying container ships by EEOI, at the 95th percentile. The dashed line is the type median, 14.2; this vessel reported 46.2.

0255075100more efficientless efficientThis vessel: 95th percentile, EEOI 46.2

EEOI divides emissions by transport work, which for this vessel and year was 286,291,460 tonne-miles over 57,044 nautical miles.

Reported CO₂ by year

2018: 17,952 t201817,9522019: 15,812 t20192020: 15,268 t20202021: 13,130 t20212022: 12,979 t20222023: 15,774 t20232024: 15,247 t20242025: 13,241 t202513,241

Reported CO₂ in 2025 was 26.2% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 13.2% while distance sailed fell 10.3%and CO₂ per nautical mile fell 3.2%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

At berthAt berth: 380 t380Within EEA portsWithin EEA ports: 381 t381Voyages between EEA portsVoyages between EEA ports: 5,076 t5,076Voyages to an EEA portVoyages to an EEA port: 4,137 t4,137Voyages from an EEA portVoyages from an EEA port: 3,647 t3,647

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
13,449 t
Methane (CH₄)
0.21 t
Nitrous oxide (N₂O)
0.76 t
Under EU ETS
9,349 t, 71% of total

Sources and how to read this

This page draws on 8 MRV reporting years, an efficiency ranking, 5 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.

Comparable vesselssister ships and nearest by tonnage