Andretti-Steinbrenner Autosport Indy Lights rookie Devlin DeFrancesco will introduce the PowerTap Hydrogen Fueling Corporation to the series as primary sponsor of his No. 17 entry.The young Canadian’s dayglo Dallara IL15 chassis will feature the company’s branding on a black background."We are excited to welcome PowerTap Hydrogen to the Andretti-Steinbrenner partner...