(FILES) A picture taken on January 18, 2022, shows the logo of EDF standing for "Electricity of France" in the town of Flamanville, northwestern France. French power giant EDF has signed a $3 billion (2.6 billion euros) contract to develop a pumped-storage hydropower plant in Oman, amid a state visit to France by the Sultan of Oman, French presidency said on June 29, 2026. (Photo by Sameer Al-DOUMY / AFP via Getty Images)