In January 2021, ECC is going to start clearing services of EPEX SPOT After-Market products as already announced by EPEX SPOT. The exact go-live date will be determined by EPEX SPOT and be published by EPEX Spot and ECC.
https://www.epexspot.com/en/news/after-market-products-be-launched-q1-2021
This clearing circular contains information about the clearing and settlement procedures related to these products. It is relevant for all ECC members which trade EPEX SPOT contracts on the Belgian and Dutch market. The new contracts will enable market participants to trade local hourly and 15-minute products even after delivery. On the Belgian market, trading will be possible until 12:30 pm CET on the day after delivery, on the Dutch market until 8:30 am CET on the day after delivery.