Our dynamic tariff adjusts every hour to the current electricity market price. At midday, at night or on weekends, prices are usually much lower because demand is low and solar and wind power generation is especially high.

If you use more electricity during these times — or can shift your usage accordingly — you can save up to 35 %.

In the Ostrom App, you can already see the electricity prices for the next day — so you always know when prices are high or low.

You also get hourly insights into your consumption, showing you the times when you used the most electricity in the past.

This allows you to adjust and shift your usage to make the most of the cheapest hours of the day.