
The SimplyFair plan is our classic fixed-rate plan. You can choose between a price guarantee and a contract term of 1, 12, or 24 months. All plans include access to the Ostrom app. With this app, you can track your usage, adjust your estimated payments, and avoid having to make additional payments. Switching takes just five minutes, and our switching service ensures a smooth process. Switch to Ostrom now and receive a welcome bonus with Futurbens.
This offer is valid only for new customers. You will receive a welcome bonus, which will be credited to your account in the Ostrom app on a pro-rata basis over the first 12 months of your contract with Ostrom. The amount of the bonus depends on your annual consumption. You can find the full terms and conditions in Section 6 of our Terms and Conditions.
*Important: Only create a discount code if it will definitely be used. Please treat the discount code confidentially and do not pass it on to third parties. It is not always possible to combine discounts. Further general information can be found on the brand website.
*Important: Only create a discount code if it will definitely be used. Please treat the discount code confidentially and do not pass it on to third parties. It is not always possible to combine discounts. Further general information can be found on the brand website.
*Important: Only create a discount code if it will definitely be used. Please treat the discount code confidentially and do not pass it on to third parties. It is not always possible to combine discounts. Further general information can be found on the brand website.
We are committed to providing green energy for everyone. By leveraging modern technologies and digital processes, we keep our operations streamlined and simple, allowing us to focus entirely on our customers’ needs.
Flexible Rates
Whether it's plans with a price guarantee or hourly rates and consumption optimization, at Ostrom you'll find the best plan for you!
100% green electricity
We source 100% of our electricity from renewable sources. Our customers save an average of 1.5 tons of CO₂ per year.
Simple & Digital
Read your meter, manage payments, or control your usage—with the Ostrom app, you can get the most out of your plan.

