The rapid adoption of LED lighting has transformed the global market, with over 50% of residential sales in 2022 compared to just 1% in 2010. This shift not only highlights the efficiency of LEDs but also reflects a significant reduction in global electricity consumption from lighting, dropping from over 25% in the early 20th century to just above 10% today. The implications of this transition extend beyond consumer choice, impacting energy use on a broader scale.
