Ausgrid moves to decarbonise with Schneider Electric partnership

Ausgrid said it has partnered with Schneider Electric to introduce environmentally friendly switchgear technology as part of its grid decarbonisation strategy.

The collaboration will see SF6-free Distribution Switchgear deployed across Ausgrid's network, marking a significant step in reducing the environmental impact of Australia's largest electricity distributor.

"Since the 1980s, Ring Main Units have used SF6 as the insulation medium due to its superior dielectric properties," James Hunt, vice president for power systems at Schneider Electric said.

"Unfortunately, SF6 gas is 23,500 times more potent than CO2," he added.

Schneider Electric developed a specialised SF6-free kiosk pad substation featuring internal arc containment for enhanced safety.

"This is one of the first internally arc-rated SF6-free kiosk designs on the market, showcasing our capability to create a greener network across Australia," Hunt said.

The new solution is expected to prevent 35,000 kg of CO2 equivalent from entering Ausgrid's network.

"I am really delighted that we have had this opportunity to team with Schneider on our journey towards decarbonisation," said Brett Hawkeswood, head of design and engineering services at Ausgrid.

The kiosk incorporates automation capabilities through Schneider's T300 technology, enabling remote switching commands and integration with Ausgrid's Advanced Distribution Management System.