Advertisement TechnipFMC is moving ahead with a pilot project for the Deep Purple green hydrogen offshore energy system, which is a key component of its energy transition offering. The company is leading the consortium to construct and test the system, with Innovation Norway recently announcing its contribution to this €9 million pilot project. Deep Purple uses offshore wind energy to release hydrogen from seawater. The hydrogen is then stored subsea for later use to provide renewable energy. Deep Purple overcomes one of the challenges of storing energy generated from renewable sources. Deploying these systems is critical to accelerating the energy transition.