Other ship types · Marshall Islands flag · built 2013
GREEN MOUNTAIN: CO₂ emissions 2018–2025
IMO 9502312 EU ETS8 reporting years
- CO₂ reported 2025
- 15,809 t
- Fuel burned
- 5,049 t
- Time at sea
- 3,525 h
- Emitted at berth
- 5% of total
- Share of year under way
- 40%
GREEN MOUNTAIN against its type
Built in 2013, it is 4 years newer than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). It is one of 25 vessels in the other ship types category here under the Marshall Islands flag, 5.0% of the 499 on the register. The same builder is recorded for 95 other vessels here, 15 of them vessels in the other ship types category. The returns for 2018–2025 all give Majuro as port of registry.
Its 15,809 t of CO₂ for 2025 is 3.1 times the median of 5,122 t among the 335 vessels in the other ship types category on this register that reported for 2025. Per nautical mile it emitted 340.8 kg CO₂, 47% above the type median of 231.1 kg. It logged 3,525 hours at sea against a median of 2,231 hours for its type that year. 4.7% of its 2025 emissions were at berth; the median for vessels in the other ship types category was 3.9%. Across 8 years with reported emissions, the highest was 2020 (21,267 t) and the lowest 2025 (15,809 t). Of the 6 sister ships listed below with a 2025 return, 6 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 | 15,809 | 5,049 | — | 3,525 | 736 | 340.8 | — | — |
| 2024 | 17,707 | 5,661 | — | 4,058 | 572 | 335.8 | — | — |
| 2023 | 15,908 | 5,449 | — | 3,443 | 595 | 357.4 | — | — |
| 2022 | 18,214 | 5,817 | — | 3,795 | 689 | 378.9 | — | — |
| 2021 | 18,032 | 5,762 | — | 3,692 | 582 | 366.6 | — | — |
| 2020 | 21,267 | 6,797 | — | 4,840 | 654 | 344.8 | — | — |
| 2019 | 16,642 | 5,321 | — | 3,765 | 555 | 344.5 | — | — |
| 2018 | 17,942 | 5,734 | — | 4,157 | 625 | 352.8 | — | — |
Vessel particulars
- IMO number
- 9502312
- Ship type
- Other ship types
- Length overall
- 200.0 m
- Year built
- 2013
- Flag state
- Marshall Islands per EU MRV 2025
- Builder
- Qingshan Shipyard
- Port of registry
- Majuro MRV 2025
- Technical efficiency (design)
- EIV (9.1 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-23
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 11.9% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.7% and CO₂ per nautical mile rose 1.5%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 16,057 t
- Methane (CH₄)
- 0.25 t
- Nitrous oxide (N₂O)
- 0.91 t
- Under EU ETS
- 10,125 t, 64% of total
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 8 MRV reporting years, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.