Greenhouse gas emissions of companies in Malta
2.3 Mt CO2e in 2025 from 56 EU ETS installations, aircraft and shipping companies registered in Malta, run by 53 companies; 0.2 Mt of it covered by free allowances. Source: Arcadium Data, data as of .
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Largest operating companies
| Operating company | Installations | Emissions 2025 | Free allocation | Allowances to buy |
|---|---|---|---|---|
| Wizz Air Malta Ltd | 1 | 1.6 Mt | 0.2 Mt | 1.4 Mt |
| D3 Power Generation Ltd. | 1 | 0.2 Mt | ||
| KM Malta Airlines | 1 | 0.2 Mt | ||
| VistaJet Ltd | 1 | 72 kt | 12 kt | 60 kt |
| Wilhelmsen Lines Shipowning Malta Limited | 1 | 57 kt | ||
| Freebird Airlines | 1 | 39 kt | 9 kt | 29 kt |
| Air X Charter Ltd | 1 | 27 kt | 4 kt | 23 kt |
| SkyUp MT Limited | 1 | 24 kt | 0 kt | 24 kt |
| Enemalta plc | 2 | 9 kt | ||
| NF Shipping Maritime 4 Ltd | 1 | 9 kt | ||
| Fighter HLMPP Maritime Ltd | 1 | 9 kt | ||
| Fame HLMPP Shipping Ltd | 1 | 8 kt | ||
| Fusion HLMPP Shipping Ltd | 1 | 8 kt | ||
| Elsa Shipping Ltd | 1 | 8 kt | ||
| Frontier HLMPP Maritime Ltd | 1 | 7 kt | ||
| Valloeby Murray Star Ltd | 1 | 7 kt | ||
| Hull 3241 Inc | 1 | 7 kt | ||
| Dongming Maritime Ltd. | 1 | 7 kt | ||
| Future 13KMPPF900HL Maritime Ltd | 1 | 6 kt | ||
| SPANACO SIX LIMITED | 1 | 6 kt | ||
| Focus HLMPP Shipping Ltd. | 1 | 6 kt | ||
| XIANG T19 SG INTERNATIONAL SHIP LEASE PTE. LIMITED | 1 | 6 kt | ||
| Valloeby Kongo Star Ltd | 1 | 6 kt | ||
| Emerald Green Maritime Limited | 1 | 6 kt | ||
| Falcon HLMPP Maritime Ltd | 1 | 5 kt |
Largest installations
| Installation | Activity | Country | Operating company | Emissions 2025 |
|---|---|---|---|---|
| Wizz Air Malta Ltd | Aircraft operator activities | Malta | Wizz Air Malta Ltd | 1.6 Mt |
| D3 Power Plant | Combustion of fuels | Malta | D3 Power Generation Ltd. | 0.2 Mt |
| KM Malta Airlines | Aircraft operator activities | Malta | KM Malta Airlines | 0.2 Mt |
| VistaJet Ltd | Aircraft operator activities | Malta | VistaJet Ltd | 72 kt |
| Wilhelmsen Lines Shipowning Malta Limited | Maritime operator | Malta | Wilhelmsen Lines Shipowning Malta Limited | 57 kt |
| Freebird Airlines | Aircraft operator activities | Malta | Freebird Airlines | 39 kt |
| Air X Charter Ltd | Aircraft operator activities | Malta | Air X Charter Ltd | 27 kt |
| SkyUp MT Limited | Aircraft operator activities | Malta | SkyUp MT Limited | 24 kt |
| Aircraft operator activities | Aircraft operator activities | Malta | 21 kt | |
| NF Shipping Maritime 4 Ltd | Maritime operator | Malta | NF Shipping Maritime 4 Ltd | 9 kt |
| Fighter HLMPP Maritime Ltd | Maritime operator | Malta | Fighter HLMPP Maritime Ltd | 9 kt |
| Delimara Power Station | Combustion of fuels | Malta | Enemalta plc | 9 kt |
| Fame HLMPP Shipping Ltd | Maritime operator | Malta | Fame HLMPP Shipping Ltd | 8 kt |
| Fusion HLMPP Shipping Ltd | Maritime operator | Malta | Fusion HLMPP Shipping Ltd | 8 kt |
| Elsa Shipping Ltd | Maritime operator | Malta | Elsa Shipping Ltd | 8 kt |
| Frontier HLMPP Maritime Ltd | Maritime operator | Malta | Frontier HLMPP Maritime Ltd | 7 kt |
| Valloeby Murray Star Ltd | Maritime operator | Malta | Valloeby Murray Star Ltd | 7 kt |
| Hull 3241 Inc | Maritime operator | Malta | Hull 3241 Inc | 7 kt |
| Dongming Maritime Ltd. | Maritime operator | Malta | Dongming Maritime Ltd. | 7 kt |
| Future 13KMPPF900HL Maritime Ltd | Maritime operator | Malta | Future 13KMPPF900HL Maritime Ltd | 6 kt |
| SPANACO SIX LIMITED | Maritime operator | Malta | SPANACO SIX LIMITED | 6 kt |
| Focus HLMPP Shipping Ltd. | Maritime operator | Malta | Focus HLMPP Shipping Ltd. | 6 kt |
| XIANG T19 SG INTERNATIONAL SHIP LEASE PTE. LIMITED | Maritime operator | Malta | XIANG T19 SG INTERNATIONAL SHIP LEASE PTE. LIMITED | 6 kt |
| Valloeby Kongo Star Ltd | Maritime operator | Malta | Valloeby Kongo Star Ltd | 6 kt |
| Emerald Green Maritime Limited | Maritime operator | Malta | Emerald Green Maritime Limited | 6 kt |
By sector
Emissions are verified EU Emissions Trading System emissions in tonnes of CO2 equivalent for 2025: the installations, aircraft operators and shipping companies covered by the ETS, not a company's total footprint (no scope 2 or 3, no sites outside the ETS). Free allocation is the free allowances allocated for the same year; "allowances to buy" is emissions minus free allocation, the exposure that grows as free allocation is phased out under CBAM from 2026. Companies only: an account holder that is not a company is never shown. Data as of 2026-10-25, updated yearly.
Emissions and allocation: European Commission, Union Registry of the EU ETS (verified emissions, free allocation, compliance and the list of operators; Commission reuse policy, CC BY 4.0). Parent company and pollutant releases of facilities: European Environment Agency, Industrial Emissions Portal (CC BY 4.0). Legal-entity identifiers: GLEIF (CC0).
Questions
Where does this data come from?
The European Commission publishes verified emissions, free allocation and compliance of every installation in the EU Emissions Trading System, and the list of operators with company registration number and LEI. We join them to the operating company, its website and its ultimate parent, and record changes each year.
Is this a full carbon footprint?
No. It covers emissions that fall under the EU ETS (power and heat, heavy industry, aviation within Europe, shipping). It has no scope 2 or scope 3 emissions and no sites outside the ETS.
Does the list show private persons?
No. Operators are shown only when they are companies. Account holders that could be natural persons are left out, and the data has no addresses or contact details.
Cite as: Arcadium Data, "Greenhouse gas emissions of companies in Malta: 2.3 Mt in 2025", https://arcadiumdata.io/emissions/mt/, data as of 2026-10-25.