Ostrom offers simple and transparent electricity tariffs with clear price guarantees:
⚡ SimplyFair
1 month price guarantee
Cancel anytime with short notice
🔌 SimplyFair12
12 month price guarantee
12 month contract term
🔒 SimplyFair24
24 month price guarantee
24 month contract term
👉 In short:
SimplyFair for maximum flexibility
SimplyFair12 for a balance of flexibility and price security
SimplyFair24 for maximum price stability
With all tariffs, you benefit from transparent pricing and full control over your electricity contract.