E Source is a solutions-based research, consulting, and data science firm that has been a pivotal player in the utility sector for over 30 years. Specializing in areas such as AMI implementation, batteries, customer experience, demand response, and more, E Source helps utilities in the US and Canada build sustainable strategies for decarbonization and technology while enhancing customer satisfaction and reducing operational costs. The firm's expert, Ben Campbell, leads the Battery Next service and shares insights at international events and through market intelligence publications.

Through consulting, data science, and advisory services, E Source assists utilities in designing efficient programs that optimize grid resources and enhance customer experience. By leveraging data analytics and machine learning, the firm helps utilities make informed business decisions for long-term success. Additionally, E Source offers networking opportunities through events to connect professionals dealing with similar industry challenges.