SimplyDynamic

Our dynamic electricity tariff! Shift your energy usage to the cheapest hours and cut your electricity costs by up to 35 %.

Ostrom dynamic tariff illustration (English)
Ostrom dynamic tariff graph (English)

What Is A Dynamic Tariff?

Our dynamic tariff SimplyDynamic regularly adjusts your energy price based on current electricity prices. When solar and wind production are high, prices drop. In the evenings, when demand increases, they rise. By shifting your consumption to the cheapest hours, you can save up to 35 %, and the Ostrom App makes it easy for you.

Optimize Your Usage With The Ostrom App

With the Ostrom App, you can see tomorrow's electricity prices in advance – so you know exactly when power is cheapest. Control your devices, automatically avoid price peaks, and take full advantage of low-price hours. The Ostrom App is compatible with over 1,400 devices, including EVs, inverters, home batteries, and heat pumps.

SimplyDynamic tariff illustration (English)

Benefits At A Glance:

Electricity at Dynamic Prices
With our dynamic tariff “SimplyDynamic”, you'll benefit from hourly prices based on the EPEX spot price, as well as 100 % certified green electricity.
Benefit From Affordable Solar And Wind Power
With a dynamic tariff, you benefit whenever renewable energy is abundant. When the sun shines or the wind blows, electricity prices fall and your savings rise.
Reduce Costs Through Optimization
Optimize your energy use with the Ostrom App by shifting consumption to the cheapest hours. You’ll cut your electricity costs and support a cleaner grid since the lowest prices usually mean the greenest energy.
Stay Protected From High Prices
With the Ostrom App, you can see tomorrow’s electricity prices and track your past usage, making it easy to avoid price spikes and stay in control of your costs.
Ostrom dynamic tariff smart meter graphic

Smart Meter: Precise Energy Tracking

To use a dynamic tariff, you'll need a smart meter – it's the only way we can receive your hourly consumption data. The best part? You'll never have to submit meter readings again. Learn more about the benefits and how to get your smart meter via Ostrom.

What our NeoGrid Customers Are Saying

 View Testimonials
Pradeep, Ostrom-Kunde
SimplyDynamic
Pradeep Bora

I have been an Ostrom customer for a while now and am truly impressed by the service. The onboarding process was simple and transparent, and I appreciate the flexibility that Ostrom offers with its digital app. Customer support is responsive, the app is user-friendly, and I always have a clear overview of my electricity consumption and costs. It is refreshing to work with a provider that is both modern and environmentally conscious. Highly recommended!

#SmartMeter
#DynamicRate
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Joachim, Ostrom-Kunde
SimplyDynamic
Joachim Vollstedt

After several failed attempts to get a smart meter from my grid operator, OSTROM came into the picture. I immediately accepted their unbeatable offer. Since then, heating with electricity and our heat pump has been the only logical choice. Green electricity, sometimes free or even earning us money, with fair, monthly, and transparent billing. Simply the best electricity provider we’ve ever had. What more could you want?

#SmartMeter
#DynamicTariff
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Jonas Maiwald, Ostrom-Kunde
Tesla-Fahrer
Jonas Maiwald

Dank des dynamischen Tarifs und NeoGrid lade ich mein E-Auto genau dann, wenn der Strom günstig und grün ist - und bekomme pro kWh sogar Geld zurück. So wird nachhaltige Mobilität zum No-Brainer.

#VPP
#EV
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Michael Nord, Ostrom-Kunde
BMW-Fahrer
Michael Nord

Klasse ist, dass ich dafür (für die Teilnahme am virtuellen Kraftwerk mit NeoGrid) keine spezielle Hardware brauche, sondern die zeitliche Steuerung der Ladevorgänge über die standardmäßige Cloudverbindung meines Fahrzeugs erfolgt. Einfacher geht es wirklich nicht.

#VPP
#E-auto
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Christian Dettmers, Ostrom-Kunde
Tesla driver
Christian Dettmers

The connection process was fast, and I was quickly offered the "VPP" (Virtual Power Plant) concept as a test user, which won me over immediately.

#VPP
#EV
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Holger Wenk, Ostrom-Kunde
Tesla driver
Holger Wenk

Ostrom has something for everyone: low energy prices with either a fixed or market rate – combined with fair service, all in one app. For me as a customer, it has really paid off so far!

#VPP
#EV
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Felix, Ostrom-Kunde
SimplyDynamic
Felix Stausberg

Durch die Verbindung unserer Wärmepumpe, der PV-Anlage und des E-Autos mit der Ostrom-App profitieren wir optimal vom dynamischen Tarif. So sparen wir automatisch Stromkosten und nutzen die Energie bestmöglich.

#SmartMeter
#DynamicTarif
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Frank, Ostrom-Kunde
SimplyDynamic
Frank Anderl

Ostrom helps me save money with their dynamic tariff. In combination with my wallbox, I charge my EV at low grid prices. The app is clearly laid out and support responds very quickly!

#SmartMeter
#DynamicTariff
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Your Dynamic Tariff in 3 Easy Steps

Step 1
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Switch To Ostrom
Switch to Ostrom in just 5 minutes. We will take care of cancelling your previous electricity contract and ensure that your switch goes smoothly and without interruption.
Step 2
Manage icon
Order Your Smart Meter
Don't have a smart meter yet? No problem. We'll help you apply for one. Once your smart meter is installed, we can record your electricity consumption on an hourly basis – the basis for smart saving.
Step 3
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Switch To Hourly Billing
As soon as we receive your consumption data, we will switch you to hourly billing. From then on, you can take full advantage of the cheapest hours.

Why Ostrom?

We’re different from other energy providers. But how exactly?

Calculate your rate
Pay only for what you use each month
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Forget estimated bills or overpayments. With Ostrom, you only pay for the electricity you actually use. Transparency you can trust.
Tariffs with monthly terms
Fixed 12-month tariff
Dynamic tariff
100% certified green electricity
Fast, friendly support
Switching service with a satisfaction guarantee
Request a smart meter
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Ostrom App
Self-Service Center
Over 1,400+ integrable devices
Bonus for EV charging
Overview of hourly electricity consumption
Overview of solar production
Smart features to lower your electricity costs
Real-time overview of your devices
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up to €300/year
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with smart meter
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Green Energy Made Easy

Switch and save in only 5 minutes

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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.

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