About this deal
Ostrom is built for people who are tired of the whole electricity game: the teaser bonuses, the year-long lock-ins, the price that quietly balloons once the promo ends. It sells one thing plainly, one hundred percent green power on a monthly-cancellable contract with no minimum term, managed entirely through a clean app.
The pricing is meant to be honest rather than clever. You pay a transparent per kilowatt hour rate plus a monthly base fee, with no first-year bonus designed to trap you into a second year at a worse rate. Because you can cancel month to month, Ostrom has to keep you by being fair, not by locking the door behind you. That suits renters, frequent movers and anyone who simply does not want to think about their power contract again.
Best for
- Renters and people who move often and want no lock-in
- Buyers who value genuine green power and app-based control
- Anyone burned by bonus tariffs that spiked in year two
Honest caveat: a flexible, no-bonus green tariff is not automatically the cheapest headline number you will find on a comparison portal. Some bonus-loaded deals look lower for the first twelve months. If squeezing out every last euro matters more to you than flexibility and staying green, run a comparison too. For predictability without commitment, Ostrom is a strong, straightforward pick.
What you get
- 100% green power
- Monthly cancellable
- No lock-in
- Transparent app
How to get this deal
- Click the button below to go to the official Ostrom website.
- Check the current terms and eligibility directly on the provider’s page.
- Complete the sign-up or order there — the offer is applied on the provider’s site.