Vattenfall says it has purchased energy smartly and has therefore limited the price increase. For customers with a fixed-price contract, nothing will change, except that the VAT will be reduced as a result of government interventions to ease the pain of high energy prices.
How much people will actually pay extra after 1 July ultimately depends on the type of home. Vattenfall assumes 1200 cubic meters of gas and 2250 kWh of electricity for the average consumption of households.