Of course, LED lights are brighter than the regular incandescent or halogen lights of similar wattage. However, they do not have high wattage counterparts like other regular light bulbs. Since there are no high wattage LED bulbs, more bulbs will be required if an incandescent light or halogen bulb is to be replaced by LED bulbs. Although the replacement may require more bulbs, the amount of electricity used may still be 80% less.