Rejuvenation now fits 18 of its classic Deco fixtures with compact fluorescent technology. Small, high-output electronic ballasts are matched with period-authentic fixtures that meet today's energy-efficiency standards. Your Deco decor isn't limited, either: The company offers a choice of 12 finishes, including brushed or polished nickel, plus 23 shapes of shades in opal glass. Rejuvenation, 877.745.1900; www.rejuvenation.com.