Last month, the first of a fleet of 30 hybrid-electric buses began what is said to be the first use of geofencing combined with zero-emissions propulsion technology, meeting the emerging demands for clean air zones across our cities. The double-decker Enviro400ER buses, run by Go-Ahead in Brighton & Hove, are supplied by ADL (Alexander Dennis Ltd) and are powered by the BAE Systems Series Electric Range hybrid (Series-ER) powertrain.
