Chemical tanker · Denmark flag · built 2005
GINGA MAYA: CO₂ emissions 2019–2025
IMO 9339351 EU ETS4 reporting years
- CO₂ reported 2025
- 1,691 t
- Fuel burned
- 535 t
- Distance
- 6,686 nm
- Time at sea
- 742 h
- Emitted at berth
- 17% of total
- Share of year under way
- 8%
- Gross tonnage
- 11,690
GINGA MAYA against its type
Built in 2005, it is 5 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 11,690 gross tonnage it is smaller than 75% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 93 chemical tankers here under the Denmark flag, 4.0% of the 2,344 on the register. The same builder is recorded for 52 other vessels here, 48 of them chemical tankers. Its MRV returns name it NORDIC MAYA for 2019–2022 and GINGA MAYA for 2025. The returns for 2019–2025 all give Hellerup as port of registry.
Its 1,691 t of CO₂ for 2025 is 69% below the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 252.9 kg CO₂, close to the type median of 250.2 kg. It logged 742 hours at sea against a median of 2,109 hours for its type that year. 17.5% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2020 (7,812 t) and the lowest 2025 (1,691 t). Its efficiency percentile within the type went from 51 in 2019 to 63 in 2025 (lower is more efficient). Of the 5 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 | 1,691 | 535 | 6,686 | 742 | 295 | 252.9 | 17.8 | 63 |
| 2022 | 3,486 | 1,109 | 16,858 | 1,665 | 158 | 206.8 | 19.3 | 63 |
| 2020 | 7,812 | 2,469 | 38,450 | 3,341 | 769 | 203.2 | 14.8 | 44 |
| 2019 | 2,219 | 708 | 10,886 | 945 | 129 | 203.9 | 16.9 | 51 |
Vessel particulars
- IMO number
- 9339351
- Previously reported as
- NORDIC MAYA
- Ship type
- Chemical tanker
- Gross tonnage
- 11,690
- Length overall
- 144.1 m
- Year built
- 2005
- Flag state
- Denmark per EU MRV 2025
- Builder
- Fukuoka Shipbuilding
- Port of registry
- Hellerup MRV 2025
- Technical efficiency (design)
- EIV (11.27 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-06
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 844 of 1,348 qualifying chemical tankers by EEOI, at the 63rd percentile. The dashed line is the type median, 14.4; this vessel reported 17.8.
EEOI divides emissions by transport work, which for this vessel and year was 94,850,813 tonne-miles over 6,686 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 23.8% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2021, 2023, 2024, so the series has gaps.
From 2022 to 2025, emissions fell 51.5% while distance sailed fell 60.3%and CO₂ per nautical mile rose 22.3%.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
- 1,717 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.10 t
- Under EU ETS
- 1,157 t, 68% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | HELLENIC LLOYD'S S.A. | Greece |
| 2022 | Nippon Kaiji Kyokai | Japan |
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).
This page draws on 4 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.