Container ship · Marshall Islands flag · built 2009
BALTIMORE STAR: CO₂ emissions 2018–2025
IMO 9440796 EU ETS8 reporting years
- CO₂ reported 2025
- 17,424 t
- Fuel burned
- 5,595 t
- Distance
- 34,079 nm
- Time at sea
- 2,521 h
- Emitted at berth
- 2% of total
- Share of year under way
- 29%
- Gross tonnage
- 41,358
BALTIMORE STAR against its type
Built in 2009, it is 1 year newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 41,358 gross tonnage it is smaller than 53% of the other 3,000 container ships with a recorded tonnage. It is one of 119 container ships here under the Marshall Islands flag, 3.4% of the 3,495 on the register. The same builder is recorded for 761 other vessels here, 355 of them container ships. CPO Containerschiffreederei is linked to 60 vessels on this register. Its MRV returns name it CPO BALTIMORE for 2018–2020 and BALTIMORE STAR for 2021–2025. The reported port of registry changed: Monrovia (2018–2020), then MAJURO (2021–2025).
Its 17,424 t of CO₂ for 2025 is close to the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 511.3 kg CO₂, close to the type median of 545.6 kg. It logged 2,521 hours at sea against a median of 3,155 hours for its type that year. 1.8% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2019 (43,831 t) and the lowest 2023 (12,827 t). Its efficiency percentile within the type went from 50 in 2018 to 42 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 | 17,424 | 5,595 | 34,079 | 2,521 | 305 | 511.3 | 12.2 | 42 |
| 2024 | 14,720 | 4,726 | 28,657 | 2,278 | 169 | 513.6 | 16.7 | 55 |
| 2023 | 12,827 | 4,117 | 26,488 | 1,717 | 493 | 484.3 | 13.3 | 37 |
| 2022 | 13,485 | 4,328 | 30,256 | 2,055 | 690 | 445.7 | 13.0 | 34 |
| 2021 | 14,034 | 4,496 | 28,378 | 1,848 | 891 | 494.6 | 18.7 | 58 |
| 2020 | 37,984 | 12,112 | 82,857 | 5,604 | 767 | 458.4 | 15.6 | 49 |
| 2019 | 43,831 | 13,980 | 91,310 | 6,263 | 992 | 480.0 | 18.0 | 53 |
| 2018 | 42,790 | 13,649 | 88,867 | 6,246 | 1,182 | 481.5 | 18.8 | 50 |
Vessel particulars
- IMO number
- 9440796
- Previously reported as
- CPO BALTIMORE
- Ship type
- Container ship
- Gross tonnage
- 41,358
- Length overall
- 262.1 m
- Year built
- 2009
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- HD Hyundai Heavy Industries
- Port of registry
- MAJURO MRV 2025
- Home port
- MAJURO
- Technical efficiency (design)
- EEXI (13.8 gCO₂/t·nm)
- Operator
- CPO Containerschiffreederei
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-02-15
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 778 of 1,838 qualifying container ships by EEOI, at the 42nd percentile. The dashed line is the type median, 14.2; this vessel reported 12.2.
Across the 54 ranked vessels operated by CPO Containerschiffreederei, the median percentile is 48. This vessel is more efficient than its own fleet median.
EEOI divides emissions by transport work, which for this vessel and year was 1,428,204,098 tonne-miles over 34,079 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 59.3% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 18.4% while distance sailed rose 18.9%and CO₂ per nautical mile fell 0.5%.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
- 17,699 t
- Methane (CH₄)
- 0.28 t
- Nitrous oxide (N₂O)
- 1.01 t
- Under EU ETS
- 8,865 t, 51% of total
Laden voyages2025
- CO₂ on laden voyages
- 17,119 t, 98% of total
- Fuel, laden
- 5,497 t
- CO₂ per nm, laden
- 502.3 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 |
| 2021 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | 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.