The introduction of 15-minute products in the Single Day-Ahead Coupling (SDAC) market in Europe is “aimed at improving electricity trading on the European continent, enabling a more seamless integration of renewables into the market while enhancing grid stability,” according to EPEX SPOT. “On the Single Intraday Coupling (SIDC), a market that is essential for renewable integration, the introduction of 15-minute products is almost completed, with a vast majority of borders and Bidding Zones operating under 15-minute resolution.” However, EPEX postponed the day ahead auction transition from June 9th because not all market participants were ready, and it saw serious operational concerns and a lack of clarity among operators. Instead, a date October 1st is likely to mark this introduction. This historic change impacts all European countries participating in EPEX spot markets, harmonizing the entire European market for better balancing with renewables. Intraday auctions already operate at 15-minute granularity, but day ahead auctions remain hourly until this change occurs. The UK meanwhile, will maintain 30-minute granularity and allow bidding in hourly, half-hourly, or quarter-hourly formats. This transition has to be managed carefully by participants hence EPEX SPOT’s concerns regarding its introduction. However, Value Creed expect that many will require help in their… continue reading