The Hydric Power joint venture, formed by Spanish renewables developer RIC Energy and oil-and-gas major Repsol SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Repsol-ES0173516115" target="_blank">BME:REP</a>), will not move forward with a planned green hydrogen production plant in Puertollano, central Spain, due to the project's "technical and economic inviability," Europa Press reported on Friday, citing sources close to the matter.