news_header
Categories Navigation
News_Announcements_Title
Announcements
Asset Publisher
18th December 2025: HENEX Natural Gas Trading Platform Weekend Product Introduction
Following the updated decision of the RAWEW Ε-260/2025, HEnEx announces the introduction of the new Weekend product in the Natural Gas Trading Platform. The go-live in the production environment was scheduled for Thursday, 18 December 2025.
- Publish Date
- 12/19/25
GME, HENEX, OKTE, OMIE, and OTE as NEMO initiators launch the NEMO Transparency Platform
NEMOs are key in building a well-functioning EU-wide Internal Electricity Market.Press release can be found here
- Publish Date
- 12/18/25
Access of Independent Software Vendors (ISVs) to HEnEx’s ETSS Test Environment
HEnEx hereby grants Independent Software Vendors (ISVs) the ability to access the ETSS test environment using the API of an existing Market Participant for the development and configuration of algorithmic trading solutions.
Press release can be found here
- Publish Date
- 11/4/25
EnExGroup_Info_Contact
Hellenic Energy Exchange S.A.
E-mail : info@enexgroup.gr
Tel : (+30) 210 33 66 400
Fax : (+30) 210 33 66 875
EuCookiesPolicy
Cookies Policy
We use cookies necessary to operate our website (which allow basic functions such as security, network management and accessibility) which are always active and optional functionality cookies. These optional functionality cookies are activated only if you are a subscriber to our website and select the "Remember me" box when entering your password, so next time you can access it without being asked to enter the password.
Detailed information about the cookies we use, can be found in our cookies policy.