In Spain, the price of electricity is not fixed. It changes during the day, depends on the economic and energy situation, and even on the season. The cheapest electricity is from 00:00-08:00 – the best time for laundry and dishwasher. From 08:00-11:00, 15:00-18:00, 22:00-23:00 – the price can increase by 20-25%. The most expensive hours are 11:00-14:00 and 18:00-22:00. In winter, at this time, the price increase can reach a maximum of 70-80%. On average, the increase in electricity prices at this time is 30-45%.