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Electricity Markets

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Historical Figures, can be found here.

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Electricity Markets Messages

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Athens, 05/09/2024: Waiver for Market Maker obligations

HEnEx informs the Members of the Derivatives Market, that it will waive the market making obligations for submitting quotes for all trading series due to technical issues.

Athens, 25/11/2023: 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, 28/10/2023: DAY-AHEAD: Delay in publication of  local market results

Please be aware that publication of local market results is delayed. Results will be published as soon as they are available.

We apologise for any inconvenience this may cause.

Athens, 28/10/2023: 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.

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Natural Gas Trading Platform

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Natural Gas Trading Platform Messages

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Call Auction on 06.11.2024 , 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]: 06.11.2024
Product Code: GRGD241106
Balancing Gas Quantity: 3.400.000 kWh
Side: Buy
Auction Date and Time: 06.11.2024 , 20:00 EET

The Order Book will remain open for thirty (30) minutes.

Call Auction on 04.11.2024 , 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]: 04.11.2024
Product Code: GRGD241104
Balancing Gas Quantity: 3.000.000 kWh
Side: Buy
Auction Date and Time: 04.11.2024 , 20:00 EET

The Order Book will remain open for thirty (30) minutes.

Call Auction on 21.10.2024 , 21:00 EET

HEnEx would like to inform Market Participants about the Auction of Natural Gas Trading Platform with the following details:

Delivery Date [Gas Day]: 21.10.2024
Product Code: GRGD241021
Balancing Gas Quantity: 2.500.000 kWh
Side: Buy
Auction Date and Time: 21.10.2024 , 21:00 EET

The Order Book will remain open for thirty (30) minutes.

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News - Announcements

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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 € 10,222,451.43 for the calculation period October 2024.

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 € 1,472,341.61 for the calculation period October 2024.

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 December 5, 2024.

Please find the registration form, here

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Exams/Seminars

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Energy Traders Certification (ETC) Exam Invitation

Τhe Hellenic Energy Exchange invites all the interested parties to “Energy Traders Certification (ETC) Exam”, which will take place on Monday 25th Oct 2021.

Please find the registration form, here.

Registration for “HEnEx Energy Traders Seminar: Day-Ahead & Intra-Day Markets”

The Hellenic Energy Exchange invites all the interested parties to “HEnEx Energy Traders Seminar: Day-Ahead & Intra-Day Markets”, which will take place on 22nd October 2021. The registration form can be found here.

SDAC Decoupling training session with Market Participants 03/11/2021 – Common invitation

This training session is organized to give all parties involved the opportunity to validate that they are properly prepared to handle such a day-ahead market decoupling incident in real operations and real-life conditions. HEnEx encourages all its active market participants to join the training session, planned for 3 November 2021. More information will follow in due time.

The SDAC press release is available here.

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Cookies Policy

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Detailed information about the cookies we use, can be found in our cookies policy.