Container ship · Liberia flag · built 2000
E.R. FELIXSTOWE: CO₂ emissions 2018–2025
IMO 9213583 EU ETS4 reporting years
- CO₂ reported 2025
- 31,103 t
- Fuel burned
- 9,935 t
- Distance
- 46,797 nm
- Time at sea
- 3,757 h
- Emitted at berth
- 2% of total
- Share of year under way
- 43%
- Gross tonnage
- 66,289
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E.R. FELIXSTOWE against its type
Built in 2000, it is 8 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 66,289 gross tonnage it is larger than 60% 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 563 other vessels here, 243 of them container ships. Zeaborn Ship Management is linked to 56 vessels on this register. Its MRV returns name it E.R. FELIXSTOWE for 2018 and GSL MYNY for 2022–2025. The returns for 2022–2025 all give Monrovia as port of registry.
Its 31,103 t of CO₂ for 2025 is 1.9 times the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 664.6 kg CO₂, 22% above the type median of 545.6 kg. It logged 3,757 hours at sea against a median of 3,155 hours for its type that year. 1.5% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 3 years with reported emissions, the highest was 2024 (62,563 t) and the lowest 2022 (10,162 t). Its efficiency percentile within the type went from 56 in 2022 to 60 in 2025 (lower is more efficient). Of the 3 sister ships listed below with a 2025 return, 3 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 | 31,103 | 9,935 | 46,797 | 3,757 | 481 | 664.6 | 17.0 | 60 |
| 2024 | 62,563 | 20,076 | 81,030 | 5,473 | 946 | 772.1 | 14.4 | 46 |
| 2022 | 10,162 | 3,247 | 15,566 | 1,098 | 174 | 652.9 | 19.0 | 56 |
| 2018 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9213583
- Previously reported as
- GSL MYNY
- Ship type
- Container ship
- Gross tonnage
- 66,289
- Length overall
- 277.0 m
- Year built
- 2000
- Flag state
- Liberia per EU MRV 2025
- Builder
- Samsung Heavy Industries
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (12.91 gCO₂/t·nm)
- Operator
- Zeaborn Ship Management
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
- Compliance document issued
- 2026-06-05
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,103 of 1,838 qualifying container ships by EEOI, at the 60th percentile. The dashed line is the type median, 14.2; this vessel reported 17.0.
Across the 43 ranked vessels operated by Zeaborn Ship Management, the median percentile is 45. This vessel is less efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 1,828,506,761 tonne-miles over 46,797 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 206.1% higher than in 2022, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 50.3% while distance sailed fell 42.2%and CO₂ per nautical mile fell 13.9%.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
- 31,591 t
- Methane (CH₄)
- 0.50 t
- Nitrous oxide (N₂O)
- 1.79 t
- Under EU ETS
- 16,119 t, 52% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2022 | RINA HELLAS 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 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.