Let LED Lead the Way: Energy Efficient Lighting has a Bright Future

They’re already all around us and their number will only grow. LEDs, or Light Emitting Diodes, have a long life span and use little energy when converting electricity directly into light. They illuminate the display of your cell phone and MP3 player, but LEDs can do much more than light up our everyday communications equipment. These diodes are expected to have a bright future in both residential and public lighting.