Vehicle carrier · Bahamas flag · built 2015
HELIOS RAY: CO₂ emissions 2020–2025
IMO 9690547 EU ETS6 reporting years
- CO₂ reported 2025
- 11,100 t
- Fuel burned
- 3,543 t
- Distance
- 28,939 nm
- Time at sea
- 1,898 h
- Emitted at berth
- 3% of total
- Share of year under way
- 22%
- Gross tonnage
- 71,177
HELIOS RAY against its type
Built in 2015, it is 7 years newer than the median vehicle carrier on this register, which was built in 2008 (595 vessels with a known build year). At 71,177 gross tonnage it is larger than 88% of the other 571 vehicle carriers with a recorded tonnage. It is one of 73 vehicle carriers here under the Bahamas flag, 10.2% of the 713 on the register. The same builder is recorded for 983 other vessels here, 41 of them vehicle carriers. The returns for 2020–2025 all give Nassau as port of registry.
Its 11,100 t of CO₂ for 2025 is 1.6 times the median of 7,074 t among the 514 vehicle carriers on this register that reported for 2025. Per nautical mile it emitted 383.6 kg CO₂, 24% above the type median of 309.1 kg. It logged 1,898 hours at sea against a median of 1,639 hours for its type that year. 2.9% of its 2025 emissions were at berth; the median for vehicle carriers was 3.1%. Across 6 years with reported emissions, the highest was 2021 (12,863 t) and the lowest 2023 (5,383 t). Its efficiency percentile within the type went from 24 in 2020 to 43 in 2025 (lower is more efficient). Of the 6 sister ships listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 11,100 | 3,543 | 28,939 | 1,898 | 321 | 383.6 | 47.6 | 43 |
| 2024 | 10,352 | 3,323 | 29,468 | 2,058 | 50 | 351.3 | 78.0 | 82 |
| 2023 | 5,383 | 1,719 | 13,657 | 877 | 167 | 394.2 | 51.9 | 45 |
| 2022 | 5,680 | 1,798 | 14,353 | 1,119 | 177 | 395.8 | 164.9 | 96 |
| 2021 | 12,863 | 4,064 | 35,708 | 2,476 | 876 | 360.2 | 43.8 | 16 |
| 2020 | 8,886 | 2,814 | 21,178 | 1,270 | 673 | 419.6 | 46.3 | 24 |
Vessel particulars
- IMO number
- 9690547
- Ship type
- Vehicle carrier
- Gross tonnage
- 71,177
- Length overall
- 200.0 m
- Year built
- 2015
- Flag state
- Bahamas per EU MRV 2025
- Builder
- HD Hyundai Mipo
- Port of registry
- Nassau MRV 2025
- Technical efficiency (design)
- EEXI (13.36 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-23
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 182 of 423 qualifying vehicle carriers by EEOI, at the 43rd percentile. The dashed line is the type median, 51.7; this vessel reported 47.6.
EEOI divides emissions by transport work, which for this vessel and year was 233,187,395 tonne-miles over 28,939 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 24.9% higher than in 2020, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 7.2% while distance sailed fell 1.8%and CO₂ per nautical mile rose 9.2%.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
- 11,274 t
- Methane (CH₄)
- 0.18 t
- Nitrous oxide (N₂O)
- 0.64 t
- Under EU ETS
- 6,172 t, 56% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.