Gas carrier · Panama flag
PERTAMINA GAS DAHLIA: CO₂ emissions 2024–2025
IMO 9937074 EU ETS2 reporting years
- CO₂ reported 2025
- 3,322 t
- Fuel burned
- 1,062 t
- Distance
- 10,942 nm
- Time at sea
- 766 h
- Emitted at berth
- 5% of total
- Share of year under way
- 9%
PERTAMINA GAS DAHLIA against its type
It is one of 99 gas carriers here under the Panama flag, 14.4% of the 688 on the register. The returns for 2024–2025 all give PANAMA as port of registry.
Its 3,322 t of CO₂ for 2025 is 44% below the median of 5,974 t among the 363 gas carriers on this register that reported for 2025. Per nautical mile it emitted 303.6 kg CO₂, 18% above the type median of 256.2 kg. It logged 766 hours at sea against a median of 1,943 hours for its type that year. 4.7% of its 2025 emissions were at berth; the median for gas carriers was 3.8%. Its efficiency percentile within the type went from 9 in 2024 to 4 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 4 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2024–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,322 | 1,062 | 10,942 | 766 | 155 | 303.6 | 11.5 | 4 |
| 2024 | 3,711 | 1,173 | 10,270 | 745 | 119 | 361.3 | 14.0 | 9 |
Vessel particulars
- IMO number
- 9937074
- Ship type
- Gas carrier
- Flag state
- Panama per EU MRV 2025
- Port of registry
- PANAMA MRV 2025
- Technical efficiency (design)
- EEXI (4.55 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-02-17
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 12 of 292 qualifying gas carriers by EEOI, at the 4th percentile. The dashed line is the type median, 27.9; this vessel reported 11.5.
EEOI divides emissions by transport work, which for this vessel and year was 289,388,502 tonne-miles over 10,942 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 10.5% lower than in 2024, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.5% while distance sailed rose 6.5%and CO₂ per nautical mile fell 16.0%.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
- 3,374 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 1,808 t, 54% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2024 | HELLENIC LLOYD'S S.A. | Greece |
| 2025 | DNV | Germany |
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 2024–2025, published by the European Commission.
This page draws on 2 MRV reporting years, an efficiency ranking and 1 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.