Announcements

Announcement Concerning Removal of Double Sided Option for Bilateral Contracts

According to “Submission of bilateral contracts basis to settlement can be modified at latest until 16:00 on previous day of the delivery day by one of the relevant market participants” statement included at 89th article of Balancing and Settlement Regulation; starting from delivery day of 1 February 2018:

• No double sided bilateral contract submission will be allowed.

• Double sided bilateral contracts has been changed to single sided bilateral contracts.

Participants submitting their bilateral contracts via web services should not send cancellationType field or should send as unilateral (UNILATERAL)

Following error message will appear;

01.02.2018 tarihinden itibaren ÇİFT TARAFLI tipinde bir ikili anlaşma giremezsiniz. Lütfen oluşturmak istediğiniz ikili anlaşmanızı TEK TARAFLI olarak giriniz.

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ELECTRICITY MARKET ANNOUNCEMENTS

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Date Title Category
17.10.2025 October 29 Republic Day Collateral Calculation Collateral Electricity
15.10.2025 September 2025 Ancillary Services Market Settlement Notice Electricity Uncategorized
15.10.2025 September 2025 Electricity Market Settlement Notice Announcements Electricity Kayıt ve Uzlaştırma Market Registration and Settlement
15.10.2025 September 2025 Futures Electricity Market Settlement Notice Announcements EFM Electricity Market Registration and Settlement
11.10.2025 September 2025 Electricity Market Settlement Notification Control Announcements Electricity Kayıt ve Uzlaştırma Market Registration and Settlement
07.10.2025 September 2025 Organized YEK-G Settlement Notice Announcements Environmental Kayıt ve Uzlaştırma Market Registration and Settlement
01.10.2025 The Prices To Be Applied For The Power Plants Commissioned Between 01.07.2021 And 31.12.2030 That Rely On Renewable Energy Sources With RES Certificate Announcements Electricity Kayıt ve Uzlaştırma Market
16.09.2025 August 2025 Ancillary Services Market Settlement Notice Electricity Uncategorized
15.09.2025 August 2025 Electricity Market Settlement Notice Announcements Electricity Kayıt ve Uzlaştırma Market
15.09.2025 August 2025 Futures Electricity Market Settlement Notice Announcements EFM Electricity Market Registration and Settlement
11.09.2025 August 2025 Electricity Market Settlement Notification Control Announcements Electricity Kayıt ve Uzlaştırma Market Registration and Settlement
01.09.2025 The Prices To Be Applied For The Power Plants Commissioned Between 01.07.2021 And 31.12.2030 That Rely On Renewable Energy Sources With RES Certificate Announcements Electricity Kayıt ve Uzlaştırma Market
15.08.2025 July 2025 Electricity Market Settlement Notice Announcements Electricity Kayıt ve Uzlaştırma Market
15.08.2025 July 2025 Ancillary Services Market Settlement Notice Electricity
15.08.2025 July 2025 Futures Electricity Market Settlement Notice Announcements EFM Electricity Kayıt ve Uzlaştırma Market
11.08.2025 July 2025 Electricity Market Settlement Notification Control Announcements Electricity Market Registration and Settlement
07.08.2025 July 2025 Organized YEK-G Settlement Notice Announcements Environmental Kayıt ve Uzlaştırma Market Registration and Settlement
01.08.2025 The Prices To Be Applied For The Power Plants Commissioned Between 01.07.2021 And 31.12.2030 That Rely On Renewable Energy Sources With RES Certificate Announcements Electricity Kayıt ve Uzlaştırma Market Registration and Settlement
16.07.2025 June 2025 Electricity Market Settlement Notice Announcements Electricity Market Registration and Settlement
16.07.2025 June 2025 Futures Electricity Market Settlement Notice Announcements EFM Electricity Market Registration and Settlement
16.07.2025 June 2025 Ancillary Services Market Settlement Notice Electricity Uncategorized
11.07.2025 June 2025 Electricity Market Settlement Notification Control Announcements Electricity Market Registration and Settlement
07.07.2025 June 2025 Organized YEK-G Settlement Notice Announcements Environmental Kayıt ve Uzlaştırma Market Registration and Settlement
01.07.2025 Democracy and National Unity Day Collateral Calculation Collateral Electricity
01.07.2025 The Prices To Be Applied For The Power Plants Commissioned Between 01.07.2021 And 31.12.2030 That Rely On Renewable Energy Sources With RES Certificate Announcements Electricity Kayıt ve Uzlaştırma Market Registration and Settlement
17.06.2025 Regional Seasonality Coefficients (July – December 2025) Collateral Electricity
17.06.2025 May 2025 Ancillary Services Market Settlement Notice Electricity Uncategorized
16.06.2025 May 2025 Electricity Market Settlement Notice Announcements Electricity Kayıt ve Uzlaştırma Market Registration and Settlement
16.06.2025 Mayıs 2025 Elektrik Piyasası Uzlaştırma Bildirimi Announcements Electricity Market Registration and Settlement
16.06.2025 May 2025 Futures Electricity Market Settlement Notice Announcements EFM Electricity Kayıt ve Uzlaştırma Market Registration and Settlement

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