A Structural Shift in Global Electricity Demand For decades, the global energy industry focused on one central question: how to generate electricity more cheaply.Today, that focus is shifting. As artificial intelligence, electrified transportation, and intelligent infrastructure expand rapidly, the more pressing challenge is no longer cost alone—but how to ensure electricity is always available.

As the German Energiewende accelerates, the rapid adoption of heat pumps and EVs is placing unprecedented pressure on low-voltage distribution networks. The implementation of §14a EnWG marks a paradigm shift: we are moving from passive distribution to active grid management.

Swatten, a strategic brand of Sieyuan Electric, brings utility-level safety and reliability to every home and business. Drawing on 32 years of Sieyuan's grid-level expertise in GIS, SSC, and SVG, and guided by 7 core design principles, Swatten delivers smarter, safer, and more adaptable energy—turning complex grid-grade technology into seamless daily power. Smarter Power, Better Life.

Swatten by Sieyuan bridges the full electric energy chain “From Grid to Home.” With utility-grade design, seven core principles, and eight application scenarios, it delivers reliable, efficient, and sustainable storage solutions—empowering households and businesses to join the clean energy transition actively.

From Grid to Home: The Evolution of Integrated Energy SystemsAs renewable energy accelerates grid integration, driving decarbonization while introducing challenges such as declining short-circuit ratios, reduced system inertia, and voltage and frequency fluctuations, traditional power compensation methods prove inadequate.Facing the complex and dynamic power system environment, Sieyuan ...