\frametitle{Supply-Demand Curve Real Example}

  At \hrefc{https://www.epexspot.com/en/market-data?market_area=AT&trading_date=2020-06-04&delivery_date=2020-06-05&underlying_year=&modality=Auction&sub_modality=DayAhead&product=60&data_mode=aggregated&period=}{epexspot.com} you can find the results of the day ahead auction for electricity with supply-demand bid curves for every hour. This only partially maps onto the merit order curve, since electricity is also sold on other markets (e.g. over-the-counter).

  \centering
    \includegraphics[width=9cm]{DEAT-170531-14}