Using energy saving lamps Energy-saving light bulbs instead of the incandescent light bulb first full race resurrected saints. It saves energy by an amount equal to 600 pounds of hard coal throughout the lifespan of the lamp bulb.
Electric bulb Energy-saving electric bulb uses 1 power tube, instead of using an electric bulb. Full of restaurant St will help save. Energy is a quantity of coal, heavy 600 lb purebred electric lamp bulbs.
incandescent bulbs use energy-efficient electrical energy-saving light bulbs 1 instead of using an electric light bulbs fluorescent-Fu kee will help save energy consumption is equal to 600 pounds Heavy coal generations of electric light bulbs.