The main goal of the HyLab is to enable the Portuguese swift implementation of green hydrogen production, storage, transport and utilization at competitive costs. The development of competitive technologies will contribute to the global energy transition and decarbonization. Through its operation, the HyLab aims to anticipate by 6 years (2024 vs 2030, reference year of international studies) the breakeven cost between fossil and green hydrogen. This should allow the HyLab and the Portuguese industry to have the robustness necessary to be established as a reference player within the green hydrogen international market.