Experience Ostrom, your reliable partner for 100% renewable energy, providing a unique, flexible monthly subscription that can be cancelled anytime, hassle-free. Access our seamless online services in English or German – no traditional post or fax required!

As part of the Ostrom family, gain full access to the Ostrom app, your one-stop solution to track your energy consumption, payments, CO2 emissions saved, and more.

YOUR POWER USAGE
Leverage our insightful graph to comprehend your electricity usage vis-à-vis your monthly payments. Keep it updated by regularly adding your meter readings.

BILLING MANAGEMENT
Experienced a surge in power usage this month? Fine-tune your monthly deposit directly within the app, steering clear of any end-of-year additional charges. Browse through all your invoices, payments, and customize your payment method – all under one roof.

INSTANT SUPPORT
Our dedicated team is at your service round-the-clock. Connect with us through the app for exceptional customer service with lightning-fast response times.

GREEN FOOTPRINT
Witness your positive environmental impact resulting from the switch to sustainable energy, and observe it magnify as you bring more individuals on board the Ostrom journey.

REFERRAL PROGRAM
Spot your exclusive referral code, share it with your buddies, and watch your referral bonuses pile up. You'll bag 35€ for each friend who joins Ostrom, and they'll grab the same bonus too!

Not a member of the Ostrom community yet? No worries! Simply visit www.ostrom.de to join today. It's a breezy two-minute process, and we'll manage all the administrative tasks, including notifying your previous provider.

Make the green switch today with Ostrom!