Clearstone Energy is a UK infrastructure developer specializing in grid-connected energy systems and large-scale data center campuses. Through its digital infrastructure business, Clearstone Data, the company is developing projects to support growing cloud computing and artificial intelligence demand. Its portfolio includes the 300 MW Ebbsfleet AI Data Centre Campus near Dartford, Kent, with operations targeted for 2030, a 300 MW Luton Data Centre Campus, and a 300 MW East London Data Centre Campus. The developments are designed to expand UK computing capacity and benefit from transmission-grid connections, high-speed connectivity and access to skilled workers. Clearstone also develops solar energy and battery storage projects supporting the UK's transition to lower-carbon electricity.