ABB to deliver SF6-free switchgear to E.ON
Partnership supports E.ON’s early adoption of SF6-free technology ahead of the EU’s 2026 F-gas regulation deadline.
Image for illustrative purposes
Germany: ABB has partnered with E.ON, Germany’s distribution system operator, to supply its next-generation SF6-free gas-insulated switchgear (GIS), marking a major step in reducing greenhouse gases from power distribution networks.
The order includes ABB’s SafeRing and SafePlus Air 24 kV secondary GIS, which use dry air insulation instead of sulphur hexafluoride (SF6), a potent greenhouse gas. Designed with the same footprint and operational procedures as traditional SF6 switchgear, the new units enable a seamless transition for customers with existing compact secondary substations.
E.ON operates over 800,000 km of electricity and gas networks, representing about 60 % of Germany’s distribution grid. The collaboration supports its strategy to phase out SF6 in medium-voltage equipment ahead of the EU’s F-gas regulation, which will ban its use in new equipment up to 24 kV from 2026.
“We know the shift away from SF6 is a big change for the market,” said Andrea Estrada Hein, Executive Vice President, Switchgear Business Line at ABB. “By working side-by-side with utilities, we can co-develop reliable solutions and ensure the grid is resilient and ready for the future.”
Manufactured in ABB’s European facilities, the SafeRing and SafePlus Air GIS are suitable for both indoor and outdoor applications, including at altitudes above 1,500 m and in harsh weather conditions.
Lisbeth Buschkühl, Chief Procurement Officer at E.ON, added: “Transitioning away from SF6 products in line with new regulations is crucial for us. With reliable partners like ABB, we will deliver an efficient and sustainable grid for the future.”
Source: ABB