Today, Wednesday, April 26, the Resolution of April 12, 2023, of the EPE Institute for Diversification and Energy Saving, MP, was published in the BOE, by which the Resolution of 29 March 2023, of the Board of Directors, which expands the budget of Royal Decree 691/2021, of August 3, for subsidies to be granted for energy rehabilitation actions in existing buildings, in execution of the program of energy rehabilitation for existing buildings in municipalities with demographic challenges (PREE 5000 Program)