Switch to Ostrom and enjoy electricity at cost price with a digital twist! Our flexible monthly subscription offers you the chance to save up to 35% or €500 on your annual energy bill. It's all in English, and you can cancel anytime, hassle-free. As an Ostrom customer, you'll have full access to our app, available in English or German, which serves as your comprehensive tool for monitoring your energy consumption, payments, and the CO₂ emissions you've saved.
YOUR POWER USAGE
With our app, gain insights into your electricity usage and how it stacks up against your monthly payments. Keep your app updated by regularly submitting your meter readings.
SMART METER & DYNAMIC TARIFF
If you're equipped with a smart meter, Ostrom lets you track your energy use hourly and get billed at the current market rate, ensuring you pay the fairest price possible.
BILLING MANAGEMENT
Experienced a spike in your power usage? No problem! Adjust your monthly deposit directly within the app to avoid any unexpected year-end charges. Easily review all your invoices, payments, and customize your payment methods in one convenient place.
FRIENDLY SUPPORT
Our dedicated support team is just a chat away in the app, ready to provide exceptional service with quick response times.
CONNECT SMART DEVICES
Link your Heating, Ventilation, or Air Conditioning (HVAC) systems to the Ostrom app for seamless scheduling and temperature adjustments.
CHARGE YOUR EV EFFICIENTLY
Charge your electric vehicle during the most cost-effective and greenest hours. Set your preferred charging time, and let our system handle the rest, ensuring you get the best rates.
REFERRAL PROGRAM
Share your exclusive referral code with friends and watch your bonuses grow. For each successful referral, earn €50 credited to your invoice or €100 to spend in the Ostrom Store—it's your choice!
SHOP IN THE OSTROM STORE
Explore our store for smart home devices, heating solutions, e-mobility products, and more. Use your referral credit to enjoy discounts on your purchases.
ENJOY PARTNER PERKS
As an Ostrom customer, take advantage of special perks and benefits offered by our partner companies.
DISCOVER SOLAR PV PARTNERS
Partner with Ostrom's reputable solar photovoltaic providers to harness solar energy for your home.
GREEN FOOTPRINT
Track your positive environmental impact with Ostrom's sustainable energy solutions. See your green footprint grow as you encourage others to join the Ostrom community.
JOIN US NOW
Not yet part of the Ostrom family? Join us in just 5 minutes! We'll handle all the administrative details, including notifying your previous provider.
Make the smart, green switch to Ostrom today and start enjoying electricity at cost price with all the digital conveniences you need!
