LED light bulbs are more efficient than incandescent bulbs because they convert a higher percentage of energy into light rather than heat. Incandescent bulbs waste a significant amount of energy by generating heat, which is not useful for illumination. Additionally, LED bulbs require less energy to produce the same amount of light as incandescent bulbs, leading to lower electricity usage and lower energy costs. LED bulbs also have a longer lifespan, reducing the need for frequent replacements compared to incandescent bulbs.
