Get up to 70 € Ostrom wallet credit!

Are you not yet an Ostrom customer? Buy a product of your choice in the Ostrom Store now and get 70 € Ostrom Store credit (or a 35 € credit on your electricity bill, you decide) when you sign up for an electricity tariff with us afterwards.

Discover tariffsDiscover Store

Known from:

Logo 1
Logo 2
Logo 3
Logo 4

Thats how it works:

  • 1. Shop at the Ostrom Store

    Discover our variety of smart products that will help you reduce your energy costs and make your home more comfortable.

    Berechne jetzt deinen Preis. 

  • 2. Take out an electricity tariff with Ostrom

    Your bonus code will be displayed on the order overview page after purchase. You must enter this when concluding the contract.

  • 3. Use your wallet balance

    As soon as we supply you with electricity, your credit will be credited to your account. Use it to save 35 € on your bill or 70 € in the Ostrom Store.
Calculate price now

Ostrom – Green electricity, fair price.

We are making it easier for all of Germany to switch to 100% green electricity. Thanks to smart technology, we are optimizing our processes so that we can respond to our customers' needs - and offer electricity transparently at cost.

Calculate price now

Switch to Ostrom now!

✓ Save up to 35% or 500 € on your electricity bill
✓ Track your consumption & save electricity with our app
✓ 100% green electricity
✓ Everywhere in Germany
✓ Get up to 70 € off for every person you invite!

Calculate price now

Our bestsellers

Switch to Ostrom now

Benefit from green electricity at cost price and the Ostrom app, with which you can optimize and reduce your electricity costs.

Calculate price now