We used to send all of the removed bulbs for recycling. At this time of yea, we are in a voluntary load shedding schedule with our lighting reduced to 95% of normal levels between the hours of 10 AM and 7 PM, which coincide with our peak demand hours. The rank and file generally like it because it makes it easier to see their computer screens. We supply desk top lights for those who find it too dark. For the most part every body likes it.( the oooh factor) This usually wears off in about 8 weeks and as the day shorten we usually have to adjust the timing on the controllers to compensate. So far I seem to have two different opinions on whether or not removing bulbs from the fixture has a detrimental effect on the lighting ballast. Are there any other opinions on this? I’m about ready to start calling the Mfg’s , but they always tell you what you want to hear (as long as it’s to their benefit).