Renaissance Lighting LEDs Allow Total Hue Control While Saving 70% vs. Incandescent

This is an amazing LED technology which blends LEDs into a reflective baffle in their recessed fixtures and the results are infinite control of color hue, color temperature, and dimming.  Saves about 70% of energy compared to incandescent halogen recessed.  Because of the design, there is no glare as there is when you look at a light bulb.  The light shining down is reflected from the dome of the fixture, which serves as a color mixer.  Though the fixtures are more expensive, they last an entire generation, and use 70% less energy than an incandescent light.  From the Renaissance Lighting website:

"Imagine having the ability to produce the warmth of a candle, the pale blue of a moonlit night, or the brilliant white of a sunny day, all with a simple adjustment of a wall control, without color filters or lamp changes. This flexibility is delivered with the comfort of lighting without glare or harsh shadows." 

Image Credit: AZOBuild