You cannot change the distribution system operator assigned to your place of residence. However, you can easily switch electricity sellers. Energy for companies and households is marketised. As a final consumer, you buy your electricity not from the distributor but from its sellers. There is free competition in this market, which means that electricity prices can vary depending on the supplier’s offer. Switching sellers can be a way to reduce your electricity bills. The procedure is very simple and in many cases you can arrange it online. The sellers also provide assistance. Compare the existing price per 1kWh and choose the cheapest option. When changing electricity sellers for the first time, it is also necessary to conclude a distribution service agreement with the distributor. In case of subsequent change, this is no longer necessary.