Announcements

Ancillary Services Market Announcements Electricity
15.05.2026 / 14:57

April 2026 Ancillary Services Market Settlement Notice

For the period of April 2026 “Ancillary Services Market Settlement” has been published on epys.epias.com.tr.

ELECTRICITY MARKET ANNOUNCEMENTS

Date	Title	Category
15.11.2021	October 2021 Futures Electricity Market Settlement Notice	EFM Electricity Market
12.11.2021	Access Information for Eligible Customer Portal	Electricity Eligible Consumer Market
05.11.2021	Requests of Non-Registered or Outdated Metering Points for December 2021 Period	Electricity Eligible Consumer Market
05.11.2021	October 2021 Organized YEK-G Settlement Notice	Electricity Environmental Market YEK-G
26.10.2021	About Publishing Final Eligible Customer Lists for November 2021 and The beginning of December 2021 Request Period	Electricity Eligible Consumer Market
20.10.2021	29 Ekim Cumhuriyet Bayramı Holiday Collateral Calculation	Electricity Market
19.10.2021	About Publishing Eligible Customer Activity in November 2021	Electricity Eligible Consumer Market
15.10.2021	September 2021 Electricity Market Settlement Notice	Electricity Market Registration and Settlement
15.10.2021	September 2021 Futures Electricity Market Settlement Notice	EFM Electricity Market
14.10.2021	September 2021 Ancillary Services Market Settlement Notice	Ancillary Services Market Electricity Market
05.10.2021	Requests of Non-Registered or Outdated Metering Points for November 2021 Period	Electricity Eligible Consumer Market
24.09.2021	About Publishing Final Eligible Customer Lists for October 2021 and The beginning of November 2021 Request Period	Electricity Eligible Consumer Market
17.09.2021	About Publishing Eligible Customer Activity in October 2021	Electricity Eligible Consumer Market
15.09.2021	August 2021 Electricity Market Settlement Notice	Electricity Market Registration and Settlement
15.09.2021	The Updated Prices for electricity power plant based on renewable energy sources with RES Certificate to be in commissioning from 01.07.2021 date until 31.12.2025.	Electricity Environmental Market
03.09.2021	Requests of Non-Registered or Outdated Metering Points for October 2021 Period	Electricity Eligible Consumer Market
26.08.2021	About Publishing Final Eligible Customer Lists for September 2021 and The beginning of October 2021 Request Period	Electricity Eligible Consumer Market
19.08.2021	About Publishing Eligible Customer Activity in September 2021	Electricity Eligible Consumer Market
16.08.2021	July 2021 Futures Electricity Market Settlement Notice	EFM Electricity Market
16.08.2021	July 2021 Electricity Market Settlement Notice	Electricity Market Registration and Settlement
11.08.2021	Planned Maintenance Work on TEİAŞ TPYS Platform on Sunday and Monday, 15-16 August 2021	Electricity Market
05.08.2021	Requests of Non-Registered or Outdated Metering Points for September 2021 Period	Electricity Eligible Consumer Market
30.07.2021	About Publishing Final Eligible Customer Lists for August 2021 and The beginning of September 2021 Request Period	Electricity Eligible Consumer Market
19.07.2021	About Publishing Eligible Customer Activity in August 2021	Electricity Eligible Consumer Market
16.07.2021	June-2021 Electricity Market Settlement Notice	Electricity Market Registration and Settlement
05.07.2021	Requests of Non-Registered or Outdated Metering Points for August 2021 Period	Electricity Eligible Consumer Market
25.06.2021	About Publishing Final Eligible Customer Lists for July 2021 and The beginning of August 2021 Request Period	Electricity Eligible Consumer Market
23.06.2021	Regional Seasonality Coefficients (July – December 2021)	Electricity Market
23.06.2021	Liesbeth Switten, Secretary General of AIB attended the YEK-G System Opening Ceremony	Electricity Environmental Market YEK-G
18.06.2021	About Publishing Eligible Customer Activity in July 2021	Electricity Eligible Consumer Market

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