Fabless power semiconductor company Helix Semiconductors announced sampling of its eMpower HS100 chipset, its first production IC, which is a key piece in the company’s mission to address the overburdened nature of electricity grids around the globe. By enabling more than 90 percent end-to-end efficiency, the eMpower HS100 is an answer to the regulatory pressures being exerted by governments for more efficient power conversions.