The clever device that reads smart meter data. In Real Time.

Your Energy Community. Done Right.

With leading HEMS providers, your energy usage is automated, optimised, efficient.

Integrate whatwatt into your own environment. We support the most popular protocols.

Enrich your services with whatwatt Real Time data.

Get insights about what's happening in your grid. Take action. In Real Time.

Consolidate the energy data of all your buildings and assets. E.g. in ESG Reporting.

Charge your EV when solar energy is available. With EVCC.

Make whatwatt yours. Hardware. Software. Cloud. All of it.