This is the 4739th most frequent Catalan word.
renovades
"Renovades" means "renewed" in English.
Here, 'renovades' is used as a past participle as part of a passive construction, agreeing in gender and number with 'façanes', which is feminine plural.
Les façanes de l'edifici han estat renovades recentment.
The building's facades have been recently renovated.
In this context, 'renovades' is an adjective describing 'energies', meaning 'renewable' or that they have the ability to be renewed.
Les energies renovades són essencials per a un futur sostenible.
Renewable energies are essential for a sustainable future.
Here, 'renovades' serves as an adjective qualifying 'idees', indicating that the ideas are refreshed or rethought.