E Source is a research, consulting, and data science firm that has been a prominent figure in the utility sector for over 30 years. They focus on empowering utilities to embrace sustainability and improve customer satisfaction through decarbonization, electrification, and technology strategies. Ben Campbell stands out as their batteries expert, sharing insights through various platforms like international events and market intelligence magazines.

The services offered by E Source include end-to-end consulting in areas such as program innovation, customer experience transformation, grid optimization, and technology planning. They help utilities make informed decisions by utilizing data science and providing research and advisory services. Through their work, E Source aids utilities in reducing operational costs, enhancing customer experience, and future-proofing their operations for success in the evolving energy landscape.