Take full control of your electricity
Create a free account and unlock all Elewatt features β from real-time price tracking to automated smart home control.
Create Electricity Contracts
Store your grid plan and energy contract details in one place. Elewatt calculates your real hourly cost β market price, grid fee, taxes, and margin β so you always know exactly what you pay.
Manage ContractsBuild Smart Price Filters
Define when electricity is cheap enough to act. Set price thresholds or duration windows β Elewatt highlights the cheapest hours and uses your filters to drive automations and notifications.
Create FiltersGet Price Notifications
Receive email or browser push alerts before cheap periods start and end β based on your own filters. Never miss the window to run high-consumption appliances at the lowest price.
Set Up NotificationsAutomate Shelly Devices
Connect your Shelly smart relays and let Elewatt push daily schedules directly to them. Devices turn on automatically during the cheapest hours β no manual intervention needed.
Connect ShellyConnect Daikin Heat Pumps
Pair your Daikin heat pump via the Onecta cloud and let Elewatt schedule heating, cooling and hot water to run during the cheapest electricity hours β no extra hardware required.
Connect DaikinHome Assistant Integration
Bring any Home Assistantβcontrolled device under price-based scheduling. Switches, climate entities, heat pumps and AC units β all driven by tomorrow's spot prices.
Connect Home AssistantTrack Your Electricity Bill
Link your Elering meter via API and see your actual consumption alongside real-time prices. Elewatt calculates your monthly invoice and shows predicted costs before your bill arrives.
Connect EleringReady to get started?
It takes less than a minute. Take full control of your electricity consumption.