Dynamic Electricity Tariffs 2026
Save with exchange-linked electricity prices. Compare providers like Tibber, aWATTar and more.
Compare Electricity Tariffs
What Are Dynamic Electricity Tariffs?
Exchange Price Coupling
The electricity price changes hourly based on the EPEX Spot market. When there's lots of renewable energy, the price drops - sometimes even below 0 cents.
Flexible Usage
Shift your washing machine, EV charging, or heat pump to cheap hours and save money. Apps show the best times.
Typical Price Differences Throughout the Day
Midday (11am-3pm)
~15 ct/kWh
Lots of solar power
Evening (6pm-9pm)
~35 ct/kWh
High demand
Night (12am-6am)
~20 ct/kWh
Low demand
* Example values based on average EPEX Spot prices 2025/2026
Advantages and Disadvantages
Advantages
- Up to 30% savings with flexible usage
- Benefit from negative electricity prices
- Ideal for EVs and heat pumps
- Transparent billing via app
Disadvantages
- Price risk during power shortages
- Smart meter required
- Behavior change needed
- More complex billing
Frequently Asked Questions
What are dynamic electricity tariffs?
Dynamic electricity tariffs are based on hourly exchange prices (EPEX Spot). The price can vary depending on supply and demand - it drops when there's lots of wind and solar, and rises during high demand.
Who must offer dynamic tariffs?
Since January 1, 2025, all electricity providers with more than 100,000 customers must offer at least one dynamic tariff. This is required by the reformed Energy Industry Act (EnWG).
Do I need a smart meter?
Yes, dynamic tariffs require an intelligent electricity meter (smart meter). Many providers cover the cost of the meter change or offset it against savings.
Who benefits from dynamic tariffs?
Dynamic tariffs are particularly worthwhile for flexible households with heat pumps, EVs, or battery storage. Those who can shift consumption to cheap hours can save up to 30%.
How high is the risk of price spikes?
During extreme demand, prices can briefly spike. However, most providers offer price caps. On average, dynamic tariffs are usually below traditional fixed-price tariffs.