Nojima ,Japanese chain enterprise of home electrical appliance has announced that five stores of the company will be first to carry out old-for-new service for LED bulbs to help eliminating incandescent bulbs and promoting LED bulbs.
 
  Rule of the event is through doubling the quantity of environmental points, increasing the conversion rate from 1 point to 1 yen  upto 2 yen,which attract consumers to exchange old incandescent bulbs and other things for LED bulbs.

  Meanwhile, the Kanagawa environmental protection departments will set up special booths inside the store, and accept on-site inquiries from customers to universalize knowledge of energy saving LED lights, etc.

In February 2010, Kanagawa, the base of the Nojima enterprise, declares that all its 90 stores will stop selling incandescent bulbs, becoming the first  to promote and popularize LED light bulb among Japanese chain home electronics enterprise in the industry