Deduction for energy rehabilitation works
In which homes you must carry out the works, what are the deadlines, what works give the right to the deduction, how do you prove the improvement, when and to what amount do you apply the deduction
What is considered energy rehabilitation works for the building?
Those that allow the consumption of non-renewable primary energy to be reduced by at least 30 percent, or the improvement of the energy rating of the building to obtain an energy class "A" or "B", on the same rating scale. .
To prove it, you must have an energy efficiency certificate for the building in which the home is located, issued by the competent technician before the start of the works (for these purposes, the certificate issued no later than two years prior to the start of the works will be valid. ) and, at the end of them.