Rising electricity prices are, especially recently, discussed in almost every corner. The czech government has capped the price of raw electricity for 2023, but even so, the price is at a record high and even higher in the data center. Why? Well, we will answer that in the following article we have dedicated to the issue. Because kWh for householders and in datacenter is no the same and we are not talking about the relative difference between renewable and fossil energy, which travels along the same power distribution.