LEDs directly connected to DC power simplifies installation, saves copper, and can improve the end-user experience. This presentation will give an overview of innovative technology that eliminates the need to run high-voltage ROMEX throughout the home. This results in significant labor, schedule, and copper savings and creates a safer and more stable lighting system. The direct connection to low-voltage DC allow LEDs to run cooler and last longer. The constant-current connection also allows true white and color-tunable lighting, and smooth dimming and zero flickering. When combined with the ability to program light color to natural Circadian rhythms, it is the healthiest home lighting available for new home construction.