A free app for Android, by Ostrom.
How is Ostrom different?
We offer you a unique monthly solution for your needs. You can cancel your contract at any time, for any reason, without penalty. And if you want to continue, you can simply renew your contract.
This solution is ideal for those who want to make a long-term commitment to green energy.
If you’re looking for a monthly solution, you can simply choose between our standard plans.
You will receive the exact same plan that you had before, with the same price and service level.
What is Ostrom for?
Ostrom is a green energy provider. That means we use only green energy to generate our electricity. And we use only green electricity to provide our service.
Why Ostrom?
We use green energy to generate our electricity, and we make sure that the energy we use is green. So you’ll always know exactly what’s happening with your energy usage.
We are a German energy provider. That means we offer you the best prices in the German market. And we also have a unique referral program that will reward you for every person you refer to us.





