View here the wholesale day-ahead electricity prices of a bidding zone and see the evolution of annual average in the past years. Compare the prices with the EU average. To select a different bidding zone, use the "Geography" tab. Adjust the "Period" tab to get the desired granularity of the data. At the top right corner of the charts, depending on the chart type, you may find options to modify the date range, export chart data, or download the chart.