The European commission said, if stopped using incandescent light bulb, even to raise the cost of bulb, a family's annual also can save 25 to 50 euro.

A German company spokesman said, lighting incandescent bulbs stages to cancel all over the company more easily. He said that prohibits the use of a 100-watt bulb is the most easy, because the light is not popular because no energy. Retailers said, they have ready, but worry energy-saving bulb may be out of stock.