Container ship · Liberia flag · built 2013
CMA CGM VOLTAIRE: CO₂ emissions 2018–2025
IMO 9635652 EU ETS7 reporting years
- CO₂ reported 2025
- 44,523 t
- Fuel burned
- 14,217 t
- Distance
- 64,574 nm
- Time at sea
- 4,042 h
- Emitted at berth
- 4% of total
- Share of year under way
- 46%
- Gross tonnage
- 71,112
CMA CGM VOLTAIRE against its type
Built in 2013, it is 5 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 71,112 gross tonnage it is larger than 62% 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 461 other vessels here, 155 of them container ships. Its MRV returns name it RHODOS for 2018–2021 and CMA CGM VOLTAIRE for 2022–2025. The returns for 2018–2021 all give Monrovia as port of registry.
Its 44,523 t of CO₂ for 2025 is 2.7 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 689.5 kg CO₂, 26% above the type median of 545.6 kg. It logged 4,042 hours at sea against a median of 3,155 hours for its type that year. 4.1% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 7 years with reported emissions, the highest was 2021 (51,306 t) and the lowest 2018 (4,567 t). Its efficiency percentile within the type went from 54 in 2018 to 52 in 2025 (lower is more efficient). Of the 3 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 | 44,523 | 14,217 | 64,574 | 4,042 | 1,819 | 689.5 | 14.9 | 52 |
| 2024 | 43,822 | 14,054 | 65,699 | 4,310 | 1,683 | 667.0 | 14.2 | 46 |
| 2023 | 40,194 | 12,889 | 61,363 | 3,684 | 6,008 | 655.0 | 15.3 | 44 |
| 2022 | 49,403 | 15,671 | 69,776 | 4,503 | 1,654 | 708.0 | 15.7 | 46 |
| 2021 | 51,306 | 16,272 | 68,680 | 3,748 | 1,775 | 747.0 | 14.6 | 43 |
| 2020 | 23,105 | 7,328 | 34,346 | 2,002 | 768 | 672.7 | 13.8 | 41 |
| 2018 | 4,567 | 1,460 | 6,117 | 548 | 46 | 746.5 | 20.1 | 54 |
Vessel particulars
- IMO number
- 9635652
- Previously reported as
- RHODOS
- Ship type
- Container ship
- Gross tonnage
- 71,112
- Length overall
- 270.1 m
- Year built
- 2013
- Flag state
- Liberia Wikidata/AIS, undated
- Builder
- HD Hyundai Samho
- Technical efficiency (design)
- EEXI (11.1 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
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 963 of 1,838 qualifying container ships by EEOI, at the 52nd percentile. The dashed line is the type median, 14.2; this vessel reported 14.9.
EEOI divides emissions by transport work, which for this vessel and year was 2,990,154,466 tonne-miles over 64,574 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 875.0% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, so the series has gaps.
From 2024 to 2025, emissions rose 1.6% while distance sailed fell 1.7%and CO₂ per nautical mile rose 3.4%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 45,221 t
- Methane (CH₄)
- 0.71 t
- Nitrous oxide (N₂O)
- 2.56 t
- Under EU ETS
- 33,536 t, 75% of total
Laden voyages2025
- CO₂ on laden voyages
- 42,705 t, 96% of total
- Fuel, laden
- 13,647 t
- CO₂ per nm, laden
- 661.3 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | DNV | Germany |
| 2022 | 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 7 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.