About us
All your energy data.Finally together.
Voltahub combines all your decentralised energy data from your smart meter, solar panels, battery and more into one combined overview — completely free and without new hardware.
Why Voltahub exists
Our homes are getting smarter. Solar panels, home batteries, heat pumps, EV chargers and smart meters produce huge amounts of energy data every day. At the same time, the number of suppliers, apps and platforms storing that data keeps growing.
As a result, information becomes fragmented. Historical data stays behind with suppliers, devices speak different languages, and valuable insights get lost.
Voltahub was built on one belief: it can be different. Not by replacing existing solutions — but by connecting them.
Voltahub grows with you
Voltahub is built for anyone curious about their energy use and who wants to get more out of their home.
Whether you're just starting out with a smart meter, or already have solar panels, a home battery or a full smart home: Voltahub fits your situation and simply grows with you, without needing any technical knowledge.
Our promise
When someone uses Voltahub, they can expect that:
Your data, your ownership
Your energy data always stays yours.
Everything in one place
Data from different sources is brought together.
Data enriched into insights
Raw data is turned into clear insights.
Independent advice
Advice is always independent and in your interest.
Grows with your home
Voltahub grows along with your home and needs.
Supporting, not replacing
We connect with existing solutions instead of replacing them.
You stay in control
You decide what you connect, what you share and what you do with your data.
Why people choose Voltahub
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.