The innovation called EconiQ™ retrofill uses eco-efficient gas mixture to support National Grid in achieving their sustainability targets
Zurich, Switzerland, Dec 9 (Bernama-GLOBE NEWSWIRE) — Hitachi Energy and National Grid have successfully energized a pilot project replacing SF6 in installed high-voltage gas-insulated lines with an eco-efficient fluoronitrile based gas mixture. This retrofill solution, in Richborough, UK is part of Hitachi Energy’s EconiQTM portfolio which is designed to deliver a superior environmental performance compared to conventional solutions.