Nested Applications
Home_Energy_Markets_Title
Electricity Markets
IFrame
Home_Market_Messages
Electricity Markets Messages
Asset Publisher
Athens, 29/10/2024
DAY-AHEAD: Delay in publication of market coupling results
Please be aware that publication of market coupling results is delayed. Results will be published as soon as they are available.
We apologise for any inconvenience this may cause.
Athens, 29/10/2024
SIDC Intraday Auction: IDA Cancellation
Due to technical reasons or market issues, the auction IDA1 was cancelled.
Athens, 27/10/2024
SIDC Intraday Auction: IDA Cancellation
Due to technical reasons or market issues, the auction IDA3 was cancelled.
Athens, 18/10/2024
SIDC Intraday Auction: IDA Cancellation
Due to technical reasons or market issues, the auction IDA2 was cancelled.
historic_charts_link
Nested Applications
Home_Gas_Markets_Title
Natural Gas Trading Platform
IFrame
Home_Market_Messages_GAS
Natural Gas Trading Platform Messages
Asset Publisher
Call Auction on 15.02.2026 , 20:00 EET
HEnEx would like to inform Market Participants about the Auction of Natural Gas Trading Platform with the following details:
| Delivery Date [Gas Day]: | 16.02.2026 |
| Product Code: | GRGD260216 |
| Balancing Gas Quantity: | 5.000.000 kWh |
| Side: | Sell |
| Auction Date and Time: | 15.02.2026 , 20:00 EET |
The Order Book will remain open for thirty (30) minutes.
Call Auction on 15.02.2026 , 20:00 EET
HEnEx would like to inform Market Participants about the Auction of Natural Gas Trading Platform with the following details:
| Delivery Date [Gas Day]: | 15.02.2026 |
| Product Code: | GRGD260215 |
| Balancing Gas Quantity: | 8.000.000 kWh |
| Side: | Sell |
| Auction Date and Time: | 15.02.2026 , 20:00 EET |
The Order Book will remain open for thirty (30) minutes.
Call Auction on 15.02.2026 , 20:00 EET
HEnEx would like to inform Market Participants about the Auction of Natural Gas Trading Platform with the following details:
| Delivery Date [Gas Day]: | 15.02.2026 |
| Product Code: | GRGD260215 |
| Balancing Gas Quantity: | 4.000.000 kWh |
| Side: | Sell |
| Auction Date and Time: | 15.02.2026 , 20:00 EET |
The Order Book will remain open for thirty (30) minutes.
Nested Applications
Home_News_Announcements
News - Announcements
Asset Publisher
Clearing Fund amount for Day-Ahead & Intraday Markets
EnExClear, as the Clearing Fund Administrator, in accordance with Part 8, Section 2.27, of Clearing Rulebook for Transactions on Day-Ahead & Intraday Markets, announces that the Day-Ahead & Intraday Markets Clearing Fund is set at € 12,122,200.86 for the calculation period January 2026.
Clearing Fund amount for HEnEx's Natural Gas Trading Platform
EnExClear, as the Clearing Fund Administrator, in accordance with Part 8, Section 2.27, of Clearing Rulebook for Transactions on HEnEx’s Natural Gas Trading Platform, announces that the Natural Gas Trading Platform Clearing Fund is set at € 2,344,541.00 for the calculation period January 2026.
Introduction of Energy Storage in HEnEx Day Ahead & Intra-Day Markets
The Hellenic Energy Exchange invites all interested parties to a workshop, which will take place online on 19th February 2026. The scope of the workshop is to present integration of Energy Storage into the HEnEx Day Ahead & Intra-Day Markets.
The registration form can be found here.
Home_Events
Exams/Seminars
Asset Publisher
Introduction of Energy Storage in HEnEx Day Ahead & Intra-Day Markets
The Hellenic Energy Exchange invites all interested parties to a workshop, which will take place online on 19th February 2026. The scope of the workshop is to present integration of Energy Storage into the HEnEx Day Ahead & Intra-Day Markets.
The registration form can be found here.
Energy Spot Markets Clearing & Risk Management Seminar
EnExClear invites all interested parties to “Energy Spot Markets Clearing, Risk Management Seminar”, which will take place on 19th November 2025.
The registration form can be found here.
EnExClear, Energy Clearer Certificate (ECC) Exam Invitation
The EnExClear S.A. invites all the interested parties to “Energy Clearer Certificate (ECC) Exam”, which will take place on 26th November 2025.
Please find the registration form, here.
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.