The transport industry needs to change. Since the start of industrialism, fossil emissions from vehicles and transport have increased exponentially. Emissions affect both humans, animals and nature. This need to be reduced to stop global warming.This report presents a solution for the transport industry that enables completely environmentally neutral transport and fuel – hydrogen and fuel cells.The project team has examined technical parts of the fuel cell industry to determine how to create such an efficient fuel cell system as possible. The goal of the project is to carry out sustainable integration of fuel cells in a vehicle product that uses batteries as primary energy storage. Today’s consumption and use of lithium-ion batteries will pose future challenges, the group therefore wants to develop a proactive product that results in an extended lifespan and creates benefits by combining two technologies. The report handles the entire development process from idea to finished product with a final part before a market introduction.This result has become a prototype vehicle that is ready for hydrogen operation. An implementation plan has also been developed for how to implement fuel cells and hydrogen in an existing or future electric vehicle. The result is thus a comprehensive solution for how to transition to fully sustainable transport.With a concrete result and sustainable development in focus, the project team has created a product that will show leadership and inspire the transport industry to change and transform towards hydrogen gas energy.