Eleven Energy

Eleven Energy Ltd is a UK-based company focused on renewable energy storage solutions, particularly sodium-ion battery systems. These systems serve as eco-friendly alternatives to traditional lithium-ion batteries for both residential and commercial use. The company is dedicated to advancing clean power and smart energy technologies, aiming to facilitate the global transition to sustainable energy solutions. Founded by experts in renewable energy and software engineering, Eleven Energy has established a partnership with Octopus Energy, integrating its battery systems with their smart tariffs for optimized energy management.