Where can I see electricity prices hour by hour?

Right in the "Prices" section of the Chippio app. You will find the market prices for both today and tomorrow, which are usually updated at 13:00 (1:00 PM) the day before.

This allows you to plan ahead and know exactly when it is cheapest to run your highest-consuming appliances. This section is especially useful if you are on our Transparente Tariff.