Electricity price and CO2 forecasts ยท Europe

Electricity prices and CO2 up to 120 hours ahead

Open the forecast directly or use it with evcc and your smart home. The price API provides up to 48 hours for free; Private Pro extends it to up to 120 hours. Only the evcc endpoint still has a transition period until October 1, 2026.

Open the forecast Unlock 120 hours

For evcc from October 1, 2026

48 hours remain free. Private Pro provides 120 hours.

Existing evcc configurations continue to work. Without an API key, only the free price series becomes shorter. CO2 remains free for up to 120 hours.

Start 14 days free
Use the smart-home integrations and API directly

Copy-and-paste guides are available for evcc, Home Assistant, openHAB, ioBroker, Node-RED and Homey. The integrations remain free; Private Pro extends the price forecast for private automation.

Set up evcc Home Assistant REST sensor openHAB HTTP binding ioBroker JavaScript Node-RED import flow HomeyScript

Choose how you want to use the forecast

Android app

Get alerts for expensive, cheap or negative hours Set local price alerts up to 72 hours ahead.

Live

Open the web app See the forecast and available day-ahead prices immediately.

Private Pro

Plan private automation up to 120 hours ahead Start with a 14-day free trial and receive a personal API key.

Business

Commercial API access For installers, customer projects and commercial products.

Built for practical decisions

Useful time windowsCompare charging windows instead of judging isolated hours.
Forecast and day-ahead kept distinctSee what is already published and what remains a forecast.
Price and CO2 side by sideChoose whether cost or lower estimated CO2 matters most for a flexible load.