The energy transition is entering a more tangible and less theoretical phase where industrial choices now matter more than abstract principles. One element is becoming increasingly clear: the challenge is not to select a single technology, but to coordinate a system of interacting solutions which can evolve and improve over time. 
 
In this context, innovation is becoming the true differentiator. The future energy mix will not be defined by a winning technology, but by the ability of players to continuously enhance performance, accelerate development and bring solutions to scale. Those who innovate more effectively will ultimately secure a stronger position in the market. 
 
Today, the challenge is not only to produce energy, but to do so while ensuring continuity, predictability and competitiveness. From this perspective, technological progress must be supported by a clear vision, strong expertise and well-structured value chains capable of sustaining innovation over time. 

 The contributions to this issue of goZERO reflect this evolution: from conceptualisation to practical application, and ultimately to the development of industrial capabilities and specialised expertise across the entire value chain. What emerges is a transition that is increasingly driven by tangible projects and measurable progress.