And remember, now low power, low heat, low noise, and high hours LED lighting is available (19W plug draw per source at full power). The dimming capability is quite nice too. Get rid of those incandescent and fluorescent sources...less efficient, plus mercury in P-lamps and tubes. The color rendition is quite good.
LIGHTOLIER - Lighting that Makes a Difference
http://lightolier.com/MKABrochures/C...20Brochure.pdf