It’s been a year since the VILAWATT project has started its implementation and many activities have been carried out. The project has begun to produce knowledge stemming from implementation of its innovative solution. Innovative projects such as this one will come across challenges that will put to the test its implementation. UIA Expert, Lucia Fuselli describes in the project’s first journal what has happened since its initiation. Get to know better what Viladecans is doing on the topic energy transition in this UIA Expert journal.