Hitachi Energy to provide world’s first SF6-free 420 kV gas-insulated switchgear technology at TenneT’s grid connection in Germany
Contributing to TenneT’s carbon neutrality goals to build a sustainable and resilient grid in Germany Zurich, Switzerland, Nov. 09, 2022 (GLOBE NEWSWIRE) — Hitachi Energy announced today it will provide the world’s first sulfur hexafluoride (SF6) free 420-kilovolt (kV) gas-insulated switchgear (GIS) technology and a state-of-the-art modular prefabricated grid connection