Container ship · Liberia flag · built 2015
5017 CMA CGM CONGO: CO₂ emissions 2018–2025
IMO 9679892 EU ETS8 reporting years
- CO₂ reported 2025
- 10,215 t
- Fuel burned
- 3,279 t
- Distance
- 10,130 nm
- Time at sea
- 573 h
- Emitted at berth
- 3% of total
- Share of year under way
- 7%
- Gross tonnage
- 102,931
5017 CMA CGM CONGO against its type
Built in 2015, it is 7 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 102,931 gross tonnage it is larger than 80% 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 96 other vessels here, 17 of them container ships. Its MRV returns name it CMA CGM CONGO for 2018, 5017 CMA CGM CONGO for 2019 and CMA CGM CONGO for 2020–2025. The returns for 2018–2023 all give Monrovia as port of registry.
Its 10,215 t of CO₂ for 2025 is 38% 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 1,008.4 kg CO₂, 1.8 times the type median of 545.6 kg. It logged 573 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 2024 (46,229 t) and the lowest 2023 (1,516 t). Its efficiency percentile within the type went from 23 in 2018 to 34 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 2 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 | 10,215 | 3,279 | 10,130 | 573 | 299 | 1,008.4 | 10.6 | 34 |
| 2024 | 46,229 | 14,679 | 51,465 | 3,460 | 1,297 | 898.3 | 10.2 | 28 |
| 2023 | 1,516 | 480 | 2,184 | 198 | 169 | 694.1 | 10.0 | 23 |
| 2022 | 3,050 | 966 | 4,138 | 334 | 280 | 737.1 | 9.7 | 19 |
| 2021 | 4,331 | 1,373 | — | 500 | 290 | 712.9 | — | — |
| 2020 | 6,182 | 1,959 | 8,110 | 606 | 489 | 762.3 | 10.2 | 26 |
| 2019 | 11,528 | 3,694 | 13,757 | 1,108 | 881 | 838.0 | 11.9 | 28 |
| 2018 | 9,848 | 3,156 | 11,750 | 864 | 642 | 838.1 | 11.5 | 23 |
Vessel particulars
- IMO number
- 9679892
- Previously reported as
- CMA CGM CONGO
- Ship type
- Container ship
- Gross tonnage
- 102,931
- Length overall
- 300.0 m
- Year built
- 2015
- Flag state
- Liberia Wikidata/AIS, undated
- Builder
- STX Offshore & Shipbuilding
- Technical efficiency (design)
- EEDI (9.1 gCO₂/t·nm)
- 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
Efficiency against its own type2025
Position 620 of 1,838 qualifying container ships by EEOI, at the 34th percentile. The dashed line is the type median, 14.2; this vessel reported 10.6.
EEOI divides emissions by transport work, which for this vessel and year was 967,300,189 tonne-miles over 10,130 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 3.7% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 77.9% while distance sailed fell 80.3%and CO₂ per nautical mile rose 12.3%.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
- 10,376 t
- Methane (CH₄)
- 0.16 t
- Nitrous oxide (N₂O)
- 0.59 t
- Under EU ETS
- 5,257 t, 51% of total
Laden voyages2025
- CO₂ on laden voyages
- 9,916 t, 97% of total
- Fuel, laden
- 3,184 t
- CO₂ per nm, laden
- 978.9 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2020 | 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).
This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph, 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.