1KOMMA5° Heartbeat

With the 1KOMMA5° Heartbeat App, you get access to the cleanest and most affordable electricity, anytime. It’s the first app in the energy market that connects your home energy system and optimizes it for the electricity market of the future.

With the 1KOMMA5° Heartbeat App, you can:

…access clean, low-cost electricity and see tomorrow’s prices today. Heartbeat connects your energy system to the electricity market, and with our dynamic rate Dynamic Pulse and smart optimization, your home automatically draws power from wind and solar when it’s most affordable and sustainable.

…track in real time how Heartbeat optimizes your energy usage and makes smart decisions for your entire system based on current and forecasted electricity prices. Powered by AI, Heartbeat helps you reduce CO₂e and save money.

…manage all your connected energy devices in one central app – from power generation and storage to EV charging and heating. Monitor device status and energy performance in real time, including production, consumption, and self-sufficiency. Get accurate forecasts with performance analytics, historical efficiency data, and integrated weather predictions.

…see your energy savings and your positive climate impact at a glance on your personal dashboard.

…join the 1KOMMA5° community and inspire others to begin their journey toward a climate-neutral life.