GE's Cool White Plug-In CFL light bulbs are a versatile option for low-energy, high-quality lighting applications. GE's cool white light bulbs illuminate spaces with cool white light. Thanks to amalgam technology, GE's plug-in CFL light bulbs provide great lumen maintenance over a wide ambient temperature and stable lumen output in all burn positions including enclosed fixtures and outdoor applications. And they feature short warm up times and are TCLP compliant. Use this 26-Watt Cool White Plug-In CFL light bulb in residential and commercial fixtures with 2-pin G24d-3 sockets.