An overview of how the SEMOpx electricity markets operate and the timelines they work on.
View the full range of static and dynamic reports available to download.
See dynamic report tables and graphs for latest auctions, which can be viewed online or downloaded.
Market related documentation and Trading & Technical documentation.
SEMOpx is governed by a set of rules and operating procedures that set out the obligations on Exchange Members and process for trading on the exchange.
Latest approved SEMOpx Rules, Procedures and any approved Modifications.
Modifications to the SEMOpx Rules.
Find registration information for a company to participate in the
Day-Ahead and Intraday Market.
To trade on SEMOpx Day-Ahead and Intraday Markets you need to complete the application process
Competitive, simple fee structure to participate and trade on the exchange.
Information on all aspects of Single Electricity Market.
February REMIT Continuous files 01/02 - 29/02
January REMIT Continuous files 01/01 - 31/01.
February Remit Auction files 01/02 - 29/02
Bid Ask Curves until 29 Oct 2022
Key Statistics 2019
Remit Auction Files 01/01/20 - 31/01/20
Remit CO Files 01/12 - 31/12
SEMOpx Remit Continuous