All 24 hours of the day are defined as individual trading products. This enables trading participants to cover their daily demand as best as possible through trading on the exchange. The minimum trading volume is 0.1 MWh. Furthermore, the volumes can be traded in intervals of 0.1 MWh. The order prices are entered in EUR with two decimal places.
Since market launch several block products (combination of several consecutive hours to one block) were introduced. Block products give exchange members higher security with respect to the uninterrupted buying and selling of electricity for several hours.
The product range of EXAA consists of 24 single hours and tradable standardized blocks, which are included in the hourly auction