You can use Greenely to keep track of current spot prices in your electricity area completely free of charge in the app.

However, be aware that you must have an hourly rate agreement to benefit from moving your consumption towards cheaper hours. As many people with variable contracts think they can save money by optimizing consumption for cheap hours, but that is a myth. You are doing the electrical system a favor, but for the wallet it doesn't matter.

Download the Greenely app for free. Greenely has over 200,000 users.