THG Quote

Get Up To 300 € Bonus Annually!

Benefit from owning an electric vehicle (EV) and register now for selling your THG-quote.


Ostrom is selling THG-quotes in bundles, so you get the best price.


Sign up now and Ostrom will handle the rest for you.


Get rewarded for saving emissions by driving an EV.


Driving Electric
Earns You Money

Don't miss out on the THG quote bonus! We check your eligibility and pay out as soon as we receive feedback from the Federal Environmental Agency (can take a couple of months).

You can apply if:
- You are the owner of a fully electric vehicle
- You have a valid vehicle registration document

Get Your Bonus Now

Digitizing The Energy Market

Because let’s be honest: it’s overdue. Simply sign up on our website and manage everything in our app. No need for "email templates" or translation apps!

All in One Place

Access your annual invoices, submit and track your meter readings, and adapt your monthly payments all within the Ostrom app.

On-Demand Support

With our live customer support chat, get answers to your questions within seconds — not hours or days!

English? German?
You Choose!

Deutsche Sprache, schwere Sprache. We're a proud German startup, but we also know our language ain’t easy. To maintain full transparency we offer everything — from signup to contract — in English as well.

Download the Ostrom app today!

What Does The Bonus Amount Depend On?

THG-quotes are traded directly with oil companies. THG-quote prices depend on, e.g., the emissions generated by oil and gas companies, as well as demand and supply. As your THG provider, Ostrom sells THG-quotes at the best possible price and makes the proceeds transparent. Due to market price fluctuations, a likely value is between 200 € and 400 € per ton of CO₂.

Get Your Bonus Now

What Our Customers Are Saying

We take pride in providing excellent customer service. But don’t just take our word for it: Hear it from customers who’ve already made the move to Ostrom.


Green Energy Made Easy

Switch and save in only 5 minutes!

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