The average weekly (efficient) price calculated by the Energy Services Regulator (ERSE) falls this week 2.5% for petrol and 4.7% for diesel, taking into account the evolution of international quotations.
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22/06/2026
by
Lusa
Sthe regulator, for the week from 22 to 28 june, the efficient pre-tax price is 0,906 euros/litre for single petrol 95 and 0,956 euros/litre for simple diesel, with taxes being 1,884 euros/litre for simple petrol 95 and 1,803 euros/litre for simple diesel.
“ In view of the previous week, the efficient price had a variation of -2.5% in petrol and -4.7% in diesel, reflecting the weekly evolution of international quotations of gasoline 95 simple, of -7.1%, and simple diesel, of -11.7% ", highlighted ERSE.
Efficient prices result from the average international prices of the previous week, plus logistical costs, retail margins and taxes, being used by the regulator to assess whether market prices reflect cost developments.
On the other hand, compared to the previous week, the average Sales Prices to the Public (PVP) announced in the porticos, according to the Single Energy Desk, was 2.9 cents/litre above the efficient price for gasoline 95 simple and three cents/litre above in the case of simple diesel.
“ In relative terms, these differences correspond to deviations of +1.5% and +1.6%, respectively ", highlighted.
Finally, regarding Discount Prices, published by the Directorate-General for Energy and Geology (DGEG), plain gasoline 95 and simple diesel showed deviations from the efficient price of -0.8% and -2.0%, respectively.
“ In absolute terms, these estimates are 1.5 cents/litre below their efficient price in gasoline 95 simple and 3.7 cents/litre below in simple diesel ", finished.