SimplyFair - Our Variable Tariff

Benefit from 100 % green electricity, monthly cancellation and English app & support.

Flexibel & fair

Benefit from green electricity at fair prices. Try it risk-free -cancelable monthly.

100 % certified green electricity

Our electricity comes from 100 % renewable sources – certified by TÜV-Nord.

Simple & digital

Find everything in one central location – our Ostrom app. No paperwork, no faxes!

Mehrfach ausgezeichneter Stromanbieter

The numerous awards we have received in recent years confirm our commitment to setting the highest standards of quality, transparency and customer focus. With our English-language support, we help you understand the German energy market and support you if problems arise.

Full Control With The Ostrom App

Track your consumption by entering your meter reading in the Ostrom app. This way you always know how much your electricity bill is. You also have an overview of all your payments and access to our English support.

100 % Stress-free Switching Service

German bureaucracy can be overwhelming and confusing. But don't worry! We will terminate your old contract and ensure a smooth switch and seamless transition. All you need to do is register with us, select your current electricity provider and authorise us to terminate your old contract.

All-English App & Support

Signing up to an electricity provider should be straightforward. This is particularly important if you don't speak German or have recently moved to Germany. That's why we provide all our products and services in English, from sign-up to support. This way, you always know exactly what you’re getting.

Why Choose Ostrom?

We are different from other energy providers.

Pay only what you consume each month

Forget estimated bills or overpayments. With Ostrom, you’re charged only for the exact electricity you use, calculated monthly. It’s transparency you can trust.

• Tariffs with a monthly contract term
• Fixed 12-month tariff
• Has a dynamic tariff
• 100% certified green electricity
• Fast, friendly support
• Switching service with satisfaction guarantee
• Smart meter application service

Ostrom App

• Self-service center
• 1400+ compatible devices
• Bonus for charging your EV
• Overview of hourly electricity consumption
• Overview of solar production
• Smart features to reduce your electricity costs
• Real-time overview of your devices

Ostrom SimplyFair

How You Are Charged

Pay only for what you consume monthly. Forget estimated bills or overpayments. With Ostrom, you’re charged only for the exact electricity you use, calculated monthly. It’s transparency you can trust.

Monthly cancellable

Flexibility matters. At Ostrom, we believe in freedom, not contracts. Cancel or adjust your plan at any time, without penalties or complications.

Friendly customer service in English

Whether you need guidance or answers, our knowledgeable support team is here for you—in English or German. Enjoy fast responses via live chat or email.

Your Electricity, Your Control

Simply sign up on our website and manage everything in our app. No need for "email templates" or translation apps!

FAQs

• Why should I switch to Ostrom? Ostrom is the only energy provider that has the same incentives as you - to use less electricity!
• I still have my contract period with my old provider. Do I have to wait? No, there’s no need to wait! Even if your current contract has up to 12 months remaining, you can sign up early with Ostrom today.
• What is the difference between the SimplyFair and SimplyDynamic tariffs? SimplyFair: Easy to track your consumption. SimplyDynamic: Automatically see your energy consumption on an hourly basis.
• Does Ostrom offer risk-free, flexible, monthly cancellable contracts? Yes! Both our SimplyFair and SimplyDynamic tariffs do not have the typical 12- or 24-month minimum contract periods.