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Substation GIS
We are advancing decarbonization with vacuum and clean air technology for gas-insulated switchgears (GIS), including wind turbine applications. Thousands of these SF6-free and F-gas-free Blue GIS and GIB solutions already eliminate greenhouse gases and significantly reduce CO2e emissions today.
Power transformer for GIS
In gas-insulated switchgear (GIS) substations, the combination of power transformers and equipment enables efficient voltage conversion and distribution within the compact, enclosed space. This plays a crucial role in maintaining grid reliability and safety while optimizing space usage.
Blue portfolio
Siemens Energy Blue portfolio offers circuit breakers, gas-insulated switchgear, and busducts using vacuum switching technology and clean air for insulation. This ensures zero harmful emissions, high performance, and economic efficiency. Backed by a decade of expertise and strong partnerships, our Blue Portfolio provides outstanding levels of technical performance and low lifecycle costs while reducing our ecological footprint to an enormous extent.