Neu-Isenburg – October 27, 2026 -- Anyone who signs a green electricity or natural gas contract on eprimo.de from October 27, 2026 has a chance to win free energy: every tenth successful contract gets either 300 free kWh of electricity or 2,000 free kWh of gas.

The prize covers about one month of use in most German households

According to eprimo, the free kWh are enough for an average German household for a full month. That works out to roughly one twelfth of an annual bill, returned as a credit.