Container ship · Liberia flag · built 2001
E.R. CANADA: CO₂ emissions 2018–2025
IMO 9231236 EU ETS2 reporting years
- CO₂ reported 2025
- 27,137 t
- Fuel burned
- 8,688 t
- Distance
- 42,062 nm
- Time at sea
- 2,917 h
- Emitted at berth
- 3% of total
- Share of year under way
- 33%
- Gross tonnage
- 65,792
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E.R. CANADA against its type
Built in 2001, it is 7 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 65,792 gross tonnage it is larger than 59% 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. Its MRV returns name it E.R. CANADA for 2018 and GSL MARIA for 2025.
Its 27,137 t of CO₂ for 2025 is 1.7 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 645.2 kg CO₂, 18% above the type median of 545.6 kg. It logged 2,917 hours at sea against a median of 3,155 hours for its type that year. 3.0% of its 2025 emissions were at berth; the median for container ships was 3.2%. 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 | 27,137 | 8,688 | 42,062 | 2,917 | 815 | 645.2 | 16.4 | 58 |
| 2018 | No EU/EEA voyages reported | |||||||
Vessel particulars
- IMO number
- 9231236
- Previously reported as
- GSL MARIA
- Ship type
- Container ship
- Gross tonnage
- 65,792
- Length overall
- 277.0 m
- Beam
- 40.0 m
- Year built
- 2001
- Flag state
- Liberia per EU MRV 2025
- Builder
- Samsung Heavy Industries
- Port of registry
- MONROVIA MRV 2025
- Technical efficiency (design)
- EEXI (12.89 gCO₂/t·nm)
- 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 1,057 of 1,838 qualifying container ships by EEOI, at the 58th percentile. The dashed line is the type median, 14.2; this vessel reported 16.4.
EEOI divides emissions by transport work, which for this vessel and year was 1,658,765,892 tonne-miles over 42,062 nautical miles.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 27,564 t
- Methane (CH₄)
- 0.43 t
- Nitrous oxide (N₂O)
- 1.56 t
- Under EU ETS
- 15,405 t, 57% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2025 | 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 2 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.