Over the last five years, the greatest power shift in decades has occurred. I’m not talking about raw energy, but power, electrical power. In all its forms.

For many years, it was pretty simple. Electricity was AC, batteries were DC, and if you needed to charge your batteries or convert your voltage, you used transformers. Electromechanical devices.

Then solar arrived on the scene, and portable electronics. And computers, and phones, and LEDs, and life became a lot more complicated. Electric power, especially the low-voltage kind, became ubiquitous and electronically controlled.

But the biggest shift came with electric cars, home solar, inverters, energy storage, and charging stations. Electromechanical systems were too bulky, heavy and slow to manage the workload and not smart enough. Low voltage electronic switches also needed an upgrade to cope with the high current and power demands.

A whole new breed of solid-state power controllers emerged, using exotic materials like silicon carbide and rare earth metals. Efficiency is the name of the game, and hybrid inverters and bi-directional switches optimize load distribution and regenerative power flows.

Now the grid has been transformed, integrating distributed generation, vehicle charging, micro grids, DC interconnects, flow batteries, and instant demand customers for surplus power. Like AI factories. It’s complex and slightly chaotic, but it works.

Most consumers are unaware of the massive power shift that has occurred behind the scenes. They just know they can plug in any car, device or whatever and it always works. Everywhere. Thanks to the new power chips.

The smart, powerful future has suddenly arrived.