All your home's energy data.Finally together.
Voltahub combines solar panels, smart meter, battery and more into one overview — free, without a new hardware ecosystem.
The dashboard
Your energy usage, in one clear dashboard
Voltahub analyses your usage and generation and turns it into clear insights and forecasts for tomorrow — everything you need to make smarter choices, on one screen.
- Usage and generation analysed per device
- Forecasts for the coming days
- One dashboard for all your connected devices
Supported systems
Voltahub works with more than 30 systems and services. And we add new ones every week.
Why Voltahub exists
Our homes are getting smarter.
Solar panels, batteries, heat pumps, EV chargers and smart meters produce huge amounts of energy data every day. At the same time, the number of apps and suppliers storing that data keeps growing.
As a result, you lose track of the bigger picture.
Historical data gets lost. Devices speak different languages. Valuable insights stay hidden.
Voltahub was built on one belief: it can be different. Not by replacing existing solutions — but by connecting them.
Voltahub grows with you
Whether you're just starting to gain insight into your energy use or already have a fully automated home: Voltahub grows with you. Start simple and discover more possibilities whenever you're ready.
- You want to bring all your energy data together securely, in one place
- You want to better understand what's happening in your home
- You want to make smarter use of generation, consumption and storage
- You want to automate your home with Home Assistant or other systems
Our core values
They don't change with new technology or market developments.
Independence
Voltahub is independent from suppliers, manufacturers and platforms. You decide what you use, we don't steer you.
Ownership
Energy data is and stays yours. We don't sell data and only share it with your consent.
Openness
We connect with existing solutions and don't lock you into our own ecosystem.
Transparency
About what we do, how we handle data, and the choices we make. Clear and honest.
Ready to bring your energy data together?
Create a free account and discover what Voltahub can mean for your home.