French transmission system operator (TSO), Réseau de Transport d’Électricité (RTE), has completed the renovation of the 225 kV Champagnier–Cordéac–Les Sables line in the Isère department, strengthening and securing electricity supply to the Matheysine region and Grenoble metropolitan area. The upgraded very high voltage line, originally commissioned in 1935, has been declared a public utility and […]
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