Über Ostrom
Ostrom - Fair energy for all
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 .
Reduce your energy costs
We want to help you reduce your monthly energy costs. That's why we have the Ostrom Store! Here you will find smart devices that will help you reduce your electricity and heating costs.
Additionally, you can integrate many devices from the Ostrom Store into the Ostrom App to save even more money.
Already an Ostrom customer?
Use your Ostrom Wallet balance in our store to save even more. If you have enough balance, you can even pay for the entire purchase with your balance.
It's that easy: Go to the Wallet in the Ostrom App, create your discount code and enter it at checkout.