Bulk carrier · Marshall Islands flag · built 2019

VOGE SOPHIE: CO₂ emissions 2019–2025

IMO 9830123 EU ETS6 reporting years

CO₂ reported 2025: 3,465 t
Fuel burned: 1,112 t
Distance: 15,924 nm
Time at sea: 1,378 h
Emitted at berth: 3% of total
Share of year under way: 16%

VOGE SOPHIE against its type

Built in 2019, it is 7 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 65 other vessels here, 44 of them bulk carriers. Its MRV returns name it VOGE SOPHIE for 2019–2023 and YELLOWSTONE for 2025. The reported port of registry changed: Monrovia (2019–2023), then MAJURO (2025).

Its 3,465 t of CO₂ for 2025 is close to the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 217.6 kg CO₂, 17% below the type median of 260.7 kg. It logged 1,378 hours at sea against a median of 1,200 hours for its type that year. 3.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 6 years with reported emissions, the highest was 2022 (7,799 t) and the lowest 2020 (1,936 t). Its efficiency percentile within the type went from 53 in 2019 to 43 in 2025 (lower is more efficient). Of the 6 sister ships listed below with a 2025 return, 5 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	3,465	1,112	15,924	1,378	117	217.6	7.1	43
2023	7,743	2,474	39,053	3,582	425	198.3	8.7	59
2022	7,799	2,463	34,909	3,112	587	223.4	10.1	68
2021	6,234	1,976	27,198	2,365	386	229.2	12.3	85
2020	1,936	617	9,470	942	133	204.4	13.2	90
2019	3,532	1,126	14,364	2,644	343	245.9	8.4	53

Vessel particulars

IMO number: 9830123
Previously reported as: YELLOWSTONE
Ship type: Bulk carrier
Year built: 2019
Flag state: Marshall Islands per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Liberia. The flag shown is from the newest official source, the EU MRV return for 2025.
Builder: Taizhou Kouan Shipbuilding Co Ltd
Port of registry: MAJURO MRV 2025
Ice class: IC
Technical efficiency (design): EEXI (4.31 gCO₂/t·nm)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-02-24
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 1,409 of 3,241 qualifying bulk carriers by EEOI, at the 43rd percentile. The dashed line is the type median, 7.6; this vessel reported 7.1.

EEOI divides emissions by transport work, which for this vessel and year was 485,306,723 tonne-miles over 15,924 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 1.9% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2024, so the series has gaps.

From 2023 to 2025, emissions fell 55.2% while distance sailed fell 59.2%and CO₂ per nautical mile rose 9.7%.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: 3,520 t
Methane (CH₄): 0.06 t
Nitrous oxide (N₂O): 0.20 t
Under EU ETS: 1,924 t, 56% of total

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 6 MRV reporting years, an efficiency ranking, 3 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.