VoltExchange

Collective Brain

About this app

Share power instead of hunting for chargers.

VoltExchange is power sharing for EVs – the shared economy of charging: millions of private wallboxes sit idle most of the day. VoltExchange brings them together with drivers who need power right now. Settled fairly through a kWh credit account, with no subscription fees.

How it works:
1. Offer your wallbox – add your charge point with power output, plug type and availability to the map.
2. Earn kWh credit – when someone charges at your place, the energy lands on your account as credit, transparently booked.
3. Charge for free – on the road, you spend that credit at other members' charge points.

Why VoltExchange?
• No subscription, no hidden fees, no paperwork
• Fair give and take – transparent through a credit account
• A community of real people instead of anonymous charging stations
• Charge points near you, right on the map
• 20 kWh welcome credit once your wallbox goes live, plus 20 kWh for every successful invitation

VoltExchange is a project by Collective Brain GmbH, Hamburg.

Share power. Charge fairly. Move forward together.

What’s new

First release of VoltExchange for Android: find charge points near you on the map, offer your own wallbox, earn kWh credit and charge for free on the road. Includes in-app chat, location search and push notifications.