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Electricity Markets
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Electricity Markets Messages
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Athens, 04/02/2025
SIDC Intraday Auction: IDA Cancellation
Due to technical reasons or market issues, the auction IDA2 was cancelled.
Athens, 22/01/2025
SIDC Intraday Auction: IDA Cancellation
Due to technical reasons or market issues, the auction IDA3 was cancelled.
Athens, 09/12/2024
SIDC Intraday Auction: IDA Cancellation
Due to technical reasons or market issues, the auction IDA1 was cancelled.
Athens, 29/11/2024
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 trading series GREPM 0125 due to technical issues.
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Natural Gas Trading Platform
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Natural Gas Trading Platform Messages
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Call Auction on 04.02.2025 , 19:00 EET
HEnEx would like to inform Market Participants about the Auction of Natural Gas Trading Platform with the following details:
Delivery Date [Gas Day]: | 04.02.2025 |
Product Code: | GRGD250204 |
Balancing Gas Quantity: | 3.000.000 kWh |
Side: | Buy |
Auction Date and Time: | 04.02.2025 , 19:00 EET |
The Order Book will remain open for thirty (30) minutes.
Call Auction on 31.01.2025 , 22:00 EET
HEnEx would like to inform Market Participants about the Auction of Natural Gas Trading Platform with the following details:
Delivery Date [Gas Day]: | 01.02.2025 |
Product Code: | GRGD250201 |
Balancing Gas Quantity: | 3.000.000 kWh |
Side: | Sell |
Auction Date and Time: | 31.01.2025 , 22:00 EET |
The Order Book will remain open for thirty (30) minutes.
Call Auction on 31.01.2025 , 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]: | 31.01.2025 |
Product Code: | GRGD250131 |
Balancing Gas Quantity: | 4.000.000 kWh |
Side: | Sell |
Auction Date and Time: | 31.01.2025 , 21:00 EET |
The Order Book will remain open for thirty (30) minutes.
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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 € 15,852,752.07 for the calculation period January 2025.
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 € 2,111,204.49 for the calculation period January 2025.
Removal of Second Auction procedure in coupled and non-coupled operation of HEnEx's Day Ahead Market
We would like to inform you that following the Public Consultation of the NEMO Committee ,results of the Public consultation of RAEWW and according to Government Gazette Issue (FEK) Ε-264/2024, the execution of a Second Auction, which was performed in case the prices reach or exceed the predefined thresholds in the respective countries/bidding areas, will no longer be applicable in the Day Ahead Market. This change will be applied in Production environment on 29 January 2025 (first trading day) for Delivery Date 30/01/2025.
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SDAC report on the partial decoupling incident of January 13th 2021
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 Thursday 25th Feb 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 25th November 2020. The registration form can be found here.
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Detailed information about the cookies we use, can be found in our cookies policy.