There is no such thing as a comparability between the costs of LED lights vs. conventional incandescent choices and CFL. With incandescent bulbs, the true cost of the bulb is the price of alternative bulbs and the labour expense and time needed to interchange them. These are significant factors, especially where there are a lot of put in bulbs. For workplace buildings and skyscrapers, maintenance prices to switch bulbs can be enormous. These issues can all be virtually eradicated with the LED option.?