General cargo ship · Cyprus flag · built 2011
JOHANNA HELENA: CO₂ emissions 2025
IMO 9372212 EU ETS
- CO₂ reported 2025
- 4,182 t
- Fuel burned
- 1,304 t
- Time at sea
- 3,297 h
- Emitted at berth
- 4% of total
- Share of year under way
- 38%
- Gross tonnage
- 4,842
JOHANNA HELENA against its type
Built in 2011, it is 4 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 4,842 gross tonnage it is smaller than 64% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 128 general cargo ships here under the Cyprus flag, 4.2% of the 3,081 on the register. The same builder is recorded for 1 other vessel here.
Its 4,182 t of CO₂ for 2025 is 48% above the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 137.2 kg CO₂, 12% above the type median of 122.2 kg. It logged 3,297 hours at sea against a median of 3,044 hours for its type that year. 3.7% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Of the 8 comparable vessels listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2025–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,182 | 1,304 | — | 3,297 | 153 | 137.2 | — | — |
Vessel particulars
- IMO number
- 9372212
- Call sign
- V2IG8
- Ship type
- General cargo ship
- Gross tonnage
- 4,842
- Length overall
- 115.0 m
- Beam
- 16.0 m
- Year built
- 2011
- Flag state
- Cyprus per EU MRV 2025
- Builder
- Bharati Shipyard
- Port of registry
- LIMASSOL MRV 2025
- Ice class
- IA
- Technical efficiency (design)
- EEXI (11.68 gCO₂/t·nm)
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
- Compliance document issued
- 2026-03-17
- Compliance document expires
- 2027-06-30
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 4,246 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.23 t
Laden voyages2025
- CO₂ on laden voyages
- 4,182 t, 100% of total
- Fuel, laden
- 1,304 t
- CO₂ per nm, laden
- 175.6 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2025–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 1 MRV reporting year, 5 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.