 SAN FRANCISCO , July 23, 2021 PRNewswire -- Volta Industries, Inc. Volta Charging, an industry leader in commerce-centric electric vehicle EV charging networks, which has entered into a definitive agreement for a business combination with Tortoise Acquisition Corp. II NYSE: SNPR, announced today that it has further extended its market penetration with the installation of new charging stations at Giant Food in Maryland. The exact address of these charging stations is 5700 Crain Highway, Upper Marlboro, Maryland 20772. 