“For customers who remain in the regulated market (which represent 6.5% of total consumption and 925,000 customers), or who, being in the free market, have opted for a similar tariff, the average annual variation of transitory Sales tariffs to End Customers in Normal Low Voltage (BTN) is 2.8%”.

ERSE said that “the annual variation presented is related to the average price for the year 2022, which includes the energy tariff updates in April and October 2022, as well as the exceptional setting of tariffs in July 2022”.

Thus, “as a result of these changes, from a monthly perspective, in January 2023, customers in the regulated market will register an average increase of 1.1% in relation to the prices in force in December 2022”.