Container ship · Liberia flag · built 2004
YM FOUNTAIN: CO₂ emissions 2019–2025
IMO 9278090 EU ETS7 reporting years
- CO₂ reported 2025
- 20,086 t
- Fuel burned
- 6,520 t
- Distance
- 32,424 nm
- Time at sea
- 2,273 h
- Emitted at berth
- 1% of total
- Share of year under way
- 26%
- Gross tonnage
- 64,254
YM FOUNTAIN against its type
Built in 2004, it is 4 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 64,254 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 80 other vessels here, 61 of them container ships. The returns for 2019–2025 all give Monrovia as port of registry.
Its 20,086 t of CO₂ for 2025 is 23% above the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 619.5 kg CO₂, 14% above the type median of 545.6 kg. It logged 2,273 hours at sea against a median of 3,155 hours for its type that year. 1.0% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 7 years with reported emissions, the highest was 2024 (46,471 t) and the lowest 2019 (4,638 t). Its efficiency percentile within the type went from 44 in 2019 to 53 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 4 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 20,086 | 6,520 | 32,424 | 2,273 | 195 | 619.5 | 14.9 | 53 |
| 2024 | 46,471 | 14,922 | 75,490 | 5,350 | 0 | 615.6 | 14.6 | 47 |
| 2023 | 25,671 | 8,144 | 42,403 | 2,738 | 1,075 | 605.4 | 15.6 | 46 |
| 2022 | 22,136 | 7,021 | 33,209 | 2,034 | 1,542 | 666.6 | 15.4 | 46 |
| 2021 | 26,957 | 8,581 | 36,737 | 2,516 | 3,660 | 733.8 | 18.9 | 58 |
| 2020 | 24,254 | 7,760 | 39,585 | 2,790 | 1,162 | 612.7 | 13.9 | 42 |
| 2019 | 4,638 | 1,482 | 8,070 | 597 | 116 | 574.7 | 15.6 | 44 |
Vessel particulars
- IMO number
- 9278090
- Ship type
- Container ship
- Gross tonnage
- 64,254
- Length overall
- 274.8 m
- Year built
- 2004
- Flag state
- Liberia per EU MRV 2025
- Builder
- CSBC Corporation, Taiwan
- Port of registry
- Monrovia MRV 2025
- Home port
- Monrovia
- Technical efficiency (design)
- EEXI (12.99 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 967 of 1,838 qualifying container ships by EEOI, at the 53rd 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 1,343,575,251 tonne-miles over 32,424 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 333.1% higher than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 56.8% while distance sailed fell 57.0%and CO₂ per nautical mile rose 0.6%.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
- 20,407 t
- Methane (CH₄)
- 0.33 t
- Nitrous oxide (N₂O)
- 1.17 t
- Under EU ETS
- 9,376 t, 47% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | DNV | Germany |
| 2021 | Nippon Kaiji Kyokai | Japan |
| 2025 | DNV | Germany |
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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.