Make your home a little bit greener with the help of the Fairfax County HomeWise program. Volunteers will be in the Mosaic Lobby with 150 free home efficiency kits (one per household; first come, first served). Each kit contains energy efficient LED lightbulbs, low-flow faucet aerators, socket sealers for outlets and switch plates, weather stripping for windows and doors, and more! If you are looking for a place to drop off your old incandescent or CFL bulbs, feel free to bring them and the folks from the HomeWise program will be happy to take them off your hands.