Moeve, the Madrid based energy company formerly known as Cepsa, began construction on September 18, 2026 of Onuba, a green hydrogen plant in Palos de la Frontera, near Huelva in Andalusia, marking the first phase of what the company calls the Andalusian Green Hydrogen Valley (The Corner, 2026). The project carries an investment of roughly one billion euros, about 1.2 billion dollars, for this first phase alone, part of a wider 2.4 billion euro commitment that also covers a se
