The rollout of electric vehicle (EV) chargers at supermarket Tesco's sites in partnership with Pod Point and Volkswagen has hit a milestone of 500,000 charges.
Tesco is trialling using refrigeration units to provide frequency response in a partnership with the University of Lincoln, IoT firm IMS Evolve and The Grimsby Institute.
Thousands of electric vehicle chargers are to be rolled out across Tesco stores over the next three years under a new partnership between the supermarket, Volkswagen and Pod Point.