As the Official Energy Drink of SXSW, C4 Smart Energy proudly presents the C4 Smart House, a show-stopping experience that aims to unleash your creativity, inspire you with next-level storytelling, and introduce you to your new favorite source of natural energy. Combining tech, entertainment, and community, the C4 Smart House will be the catalyst for you to focus on your next great moment as you make memories that will last forever.