Optima

Heizma Group

About this app

Optima EMS — Your smart home. At a glance.

Solar panels, battery, heat pump, electric car — Optima connects everything into an AI-optimized system. In real time. In one app.

Live energy flow
See exactly how electricity flows through your home. The animated house diagram shows production, consumption, and storage — all live.

AI optimization
How independent are you? How cheap was your electricity? How clean? Optima assesses your energy behavior and gives you specific tips to improve.

The Golden Window
Turn on the washing machine, charge the electric car, heat up the water — but when? Optima automatically detects the cheapest and greenest moment. Simply get started when it lights up.

Every device under control
PV production, battery charge level, heat pump COP, electricity price history — all at a glance, all controllable.

Dynamic tariffs & energy communities
Buy electricity when it's cheap. Get regional green electricity from your neighborhood. Automatically.

Pay less. More self-sufficiency. Greener living.