Transition to a 15-minute settlement and trading period for the electricity commodity
Content:
With effect from July 1, 2024, the Czech Republic switched to a 15-minute settlement and trading period for the electricity commodity, with the exception of the Day-ahead market, which will switch to 15-minute trading period in 2025. Documents related to modifications to the market operator's information system in connection with these changes, including modifications to external interfaces in connection with the transition to a 15-minute settlement and trading period in the Czech Republic from the market operator's point of view, are continuously published on this website.
15min. on Day-ahead market (DAM)
| DESCRIPTION | FILES TO DOWNLOAD |
|---|---|
| SDAC 15 MTU Member testing - Information for Day-Ahead Market Participants in the Czech Republic | Information available here (updated on April 17, 2025) |
| Presentation from OTE webinar held on March 5, 2025 summarizing the impact of introducing 15min. products on DAM in CZ | Presentation available here |
| Presentation SDAC Workshop held on February 14, 2025 – workshop organized by Market Coupling Consultative Group (‘MCCG ‘) related to the introduction of the 15-min. Market Time Unit in the Single Day-Ahead Coupling (‘SDAC‘) | Presentation available here |
| Questions and answers related to the introduction of 15min. on DAM | Questions and answers related to the introduction of 15min. on DAM (updated on March 11, 2025) |
Webinars
| DESCRIPTION | FILES TO DOWNLOAD |
|---|---|
|
Presentation from the webinar held on June 18, 2024 describing changes in CS OTE system from June 25, 2024 and July 1, 2024 |
Presentation available here |
|
Presentation from the webinar held on May 28, 2024 describing changes in CS OTE system in June 2024, especially changes from June 13, 2024 |
Presentation available here |
|
Presentation from the webinar held on March 7, 2024 - Information on changes in the short-term electricity markets for 2024/25 in relation to the introduction of a 15-minute trading period in the Czech Republic, intraday auctions, and 15-minute settlement imbalance. |
Presentation available here |
Documentation
| DESCRIPTION | FILES TO DOWNLOAD |
|---|---|
|
XML and CIM specifications (XSD templates) |
D1.4.2 XSD templates |
| WSDL templates for automatic communication | WSDL templates |
| Web services interface | Web services interface |
| XML messages formats DM, IDA, SoI, FS, CDS, RRD | D1.4.4 XML formats DM, IDA, SoI, FS, CDS, RRD |
