The Supreme Court has issued a ruling allowing electricity companies to claim back the Tax on the Value of Electrical Energy Production, colloquially known as the gas tax. The judicial decision considers that this levy, which taxed natural gas used to generate electricity, did not take into account actual production costs. This opens the door to multi-million euro refunds for the sector, which always considered it an illegal tax on a basic input.
The fiscal technique behind the energy levy ⚖️
The tax was applied to the value of electricity production in gas plants, without deducting the cost of fuel or operating expenses. This created an artificially high tax base, penalizing combined cycle plants compared to other technologies. The Supreme Court has validated that this design violates fiscal logic, as it taxes an essential input without considering actual profitability. Companies can now request a refund of amounts paid since 2013, plus interest, which could imply significant accounting adjustments in the sector.
Treasury, the gas slipped through the chimney 💨
It turns out that imposing a tax on the gas used to generate electricity was like charging a toll to a car for breathing. The Supreme Court, with the logic of a plumber, has said you cannot tax the air entering the boiler. Now the Treasury will have to return the money, while electricity companies rub their hands together and consumers wonder if this lost fortune could have been used for something more useful, like paying the electricity bill.