The large area lights are available with energy star rated compact fluorescent lamps. With its vertical lamps and deep body construction it is easily adapted with a 400 watt eqivalant compact fluorescentlamp for lighting grocery store parking lots, new car dealership or lighting for strip malls. The use for this fixture is unlimited and the fixture is priced to be cost affective agianst the major brands. If your area lighting project has your pocket book looking thin, give this light a try.