 SAN FRANCISCO--BUSINESS WIRE--Volta Inc. Volta or the Company NYSE: VLTA, today announced that the Company will release its first quarter 2022 results prior to market open on Friday, May 13, 2022, to be followed by a conference call at 8:00 a.m. Eastern Time on the same day. Interested investors and other parties can listen to a webcast of the live conference call by logging onto the Investor Relations section of the Companys website at The conf 