The study assessed the potential to leverage Electric Vehicle (EV) Automated Demand Response (ADR) charging technologies through the Demand Response Emerging Technology Program (DRET) from 2020–2021. It analyzed interval data from 71,000 EV customers in PG&E’s service territory to disaggregate EV charging load shapes from whole-house energy consumption, developed charging clusters based on similar patterns of customer charging behavior, and calculated the resource potential of these clusters for a given weekday and weekend.