Connected Energy specializes in transforming second-life electric vehicle (EV) batteries into sustainable energy storage systems. Based in Newcastle Upon Tyne, UK, the company designs and implements solutions that extend the useful life of EV batteries after their initial automotive application. Since its establishment, Connected Energy has developed proprietary E-STOR technology, which enables the efficient integration of used EV batteries into commercial and industrial energy storage applications. The company’s approach supports both environmental sustainability and economic efficiency by maximizing the value of existing battery resources while reducing waste in the EV industry.
Battery Technology
Connected Energy’s E-STOR technology represents a significant advancement in second-life battery applications. The system incorporates sophisticated battery management and control systems that can effectively manage multiple battery types from different vehicle manufacturers simultaneously. This flexibility allows for the integration of various EV battery models, including those from Renault, Nissan, and Jaguar Land Rover.
The technology enables these repurposed batteries to deliver multiple services, including peak shaving, load shifting, and renewable energy optimization. E-STOR systems are modular and scalable, ranging from 60kW to multi-MW installations, adapting to specific site requirements and energy demands. Each installation undergoes rigorous testing and validation to ensure optimal performance and safety standards.
The company’s technical expertise extends to advanced monitoring and control systems, which continuously analyze battery performance and health. This data-driven approach enables predictive maintenance and optimal system operation, ensuring maximum efficiency throughout the system’s operational life.
Recent Projects
In 2024, Connected Energy expanded its collaboration with Nissan to enhance the UK’s EV battery sustainability initiatives. The partnership focuses on developing large-scale energy storage sites using second-life batteries, strengthening the country’s zero-emission vehicle infrastructure.
The company also welcomed former Tesla vice president Ben Hill as chairman, signaling an expansion phase focused on scaling operations and technology deployment across Europe.
Investors
Connected Energy has attracted substantial investment from industry leaders. The company’s investor base includes Engie New Ventures, Macquarie, and the Low Carbon Innovation Fund. A recent £15 million funding round brought in new strategic investors, including Caterpillar Venture Capital Inc., the Hinduja Group, Mercuria, OurCrowd, and Volvo Energy. Sumitomo Corporation has also provided previous investment support, strengthening the company’s financial foundation.
Business Details
Location: Newcastle Upon Tyne, United Kingdom
Website: https://connected-energy.co.uk/
LinkedIn: https://www.linkedin.com/company/connected-energy-ltd
