Elyntegration Project, dealing with the design and engineering of efficient and cost competitive Multimegawatt High Pressure Alkaline Water Electrolysis for energy applications has reached its midterm. The overcome of the Project during this first period has been recently evaluated by a team of experts of the field pointed by the European Comission. During the review meeting held the 17th of May in Brussels, the whole consortium of the Project (FHA, IHT, VITO, IFAM-Fraunhofer, IAEW RWTH Aachen and Inycom) discussed about current bottlenecks and agreed on posible back up plans to ensure the success of ElYntegration.