There is such a huge difference in lighting and safety due to that. We changed our 8 foot T12 Lamps and upgraded to T8 Lamps & Ballasts. There is much brighter & cleaner lighting overall. A 50% energy savings is implemented. This includes a 12 month payback incentive. Plus, there are big rebates from PGE. All in all, American Lighting has over 25 years of experience and seriously have the cutting edge in this industry.