Electricity tariffs: What changes from October 1 In addition, any changes to contracts that will apply from this date in relation to the previous (pre-crisis) regime will have to be communicated to consumers in a letter from their supplier. These measures are proposed by the Waste, Energy and Water Regulatory Authority in the context of a consultation that started yesterday to prepare for the return of the electricity market to normality. It is recalled that the extraordinary measures imposed during the crisis include the suspension of the tariff adjustment clause, as well as the imposition of a ceiling on the compensation of power producers. Read more: https://www.grtimes.gr/simantika/timologia-ilektrikoy-reymatos-ti-allazei-apo-tin-1i