How is my monthly advance amount calculated?

The grid operator estimates your annual energy consumption based on your usage in previous years. This consumption is multiplied by your energy supplier’s rate and divided by 12 to calculate your monthly advance payment. At the end of the year, you will receive an annual statement based on your actual consumption. If you have used less than estimated, you will receive a refund. If you have used more, you will need to pay the difference. This way, you pay an amount that aligns with your actual consumption.