Company
The Alpine-Adriatic Danube Power Exchange (ADEX) is the first regional power exchange for Central and South-Eastern Europe. Established on December 23, 2022, in Ljubljana by ELES, EMS, and EPEX SPOT, the Group was formed following the merger of BSP and SEEPEX, with offices in Ljubljana and Belgrade.
In November 2024, ADEX merged with the Hungarian Power Exchange (HUPX), strengthening its position as the leading trading hub in the region. The merger enhanced market liquidity, efficiency, and price transparency.
Now headquartered in Budapest, ADEX is the sole shareholder of BSP, HUPX, and SEEPEX, with a focus on streamlining trading and clearing services and enhancing customer experience.
Through close collaboration with its shareholders — ELES, EPEX SPOT, EMS, and MAVIR — ADEX is committed to advancing pan-European Market Coupling, supporting the energy transition, and integrating regional markets.
Shareholder structure

Management



Contact
The Alpine-Adriatic Danube Power Exchange (ADEX) is the first regional power exchange for Central and South-Eastern Europe.
Address: 1134 Budapest Dévai utca 26-28.
E-mail: [email protected]
Phone: +36 1 304 1090
Official information
Name of the company: | ADEX Group Organised Power Exchange Holding Private Company Limited by Shares |
Abbreviated name of the company | ADEX Group Ltd. |
Registered seat of the company: | HU-1134 Budapest, Dévai u. 26-28. |
Mailing addres of the company: | HU-1134 Budapest, Dévai u. 26-28. |
Company registration number: | 01 10 143017 Held at the Municipal Court as Court of Registration |
Statistical number of the company: | 32664315-6421-114-01 |
Tax number of the company: | 32664315-2-41 |
Community tax number: | HU32664315 |