This is the key take away of the Commission proposal (and different from Spain´s implementation): The marginal price stays (and hence right incentives to economize and to substitute gas), the inframarginal rents are reduced by placing a ceiling on inframarginal technologies.
RT @NataliaFabra: 3/ Addressing inframarginal rents directly by limiting their prices is preferable (and more transparent) than doing it indirectly by affecting…