According to the recent EU Directives on building energy efficiency, the Italian government is
paying particular attention to energy refurbishments of buildings by enacting energy
measures and obtaining significant results. In particular, the Italian government is providing
economic incentives to citizens or public administrations that improve the envelope of the
energy performance of a building. However, according to strict national regulations
concerning building heritage, most actions cannot be applied to historic buildings, even …

* Corresponding author. E-mail addresses: ricciu@ unica. it (R. Ricciu), alessandra.
galatioto@ unica. it (A. Galatioto), tsalem@ ndu. edu. lb (T. Salem), elias. kinab@ ul. edu. lb
(E. Kinab). household indebtedness as stated by the Paris Agreement implementation [11],
ie, the French government promoted energy actions based on housing policy, urban and
ecological regeneration to reduce CO2 emissions and cause more efficient energy use. In
fact, one of the goals of the government is to renovate 500,000 dwellings per year and …