Track Lighting, Pin Base
Available in MR-16 (pin base), LEDs are ideal for track lighting. LEDs do not contribute to heat build up in a room because no matter how long they remain on, they do not get hot to the touch. Also, because they are 90% more efficient than incandescent bulbs, and last 10 times longer than CFLs, the frequency of changing bulbs is greatly reduced.
Flood Reflector LEDs for Recessed Cans and Track Lights, Screw-In Base
LEDs are now available for standard recessed lighting pots and housings. They range from 7.5 to 17watts, with beam widths from PAR20 to PAR38. Several models are dimmable. Also, because they are 90% more efficient than incandescent bulbs and last 10 times longer than CFLs, the frequency of changing bulbs is greatly reduced.
Flame Tip, Candelabra Base LEDs
Designed to replace incandescent candelabra bulbs, these flame tip LEDs deliver the equivalent light of a 25 – 35 watt incandescent while only drawing 3.5 watts of electricity. Because of the heat sink in the base, light doesn’t disperse downwards as much as a typical incandescent candelabra bulb.
 LED Tube Lights
Designed to replace fluorescent tube bulbs, these LED tubes are available in 8 and 16 watts, which replace traditional 25-watt and 40-watt T8/T10/T12 fluorescent tubes. Because fluorescent lights are often installed in high ceilings in commercial sites, there are additional savings because the frequency of changing bulbs is greatly reduced.
LED Panels
LED panel lights come in a variety of sizes and can replace overhead tube lighting in both commercial and residential applications.
LED String Lights
Most commonly used for the winter holidays, replacing a string of incandescent holiday lights with LEDs can cut holiday lighting costs by more than 95%! Plus they can last for decades, making them an even more budget-friendly choice. For more information about energy efficient holiday lighting read our article: LED Christmas Lights and Other Energy Efficient Decorations.