King County Metro in Seattle, Washington has ordered a major battery and battery charger upgrade for up to 170 electric trolleybuses, which are charged while in motion, to supplier Kiepe. These buses will now benefit from advanced In Motion Charging technology. Deliveries are set to commence in late 2024. Kiepe, that has been sold by … Continue reading King County Metro in Seattle turns to Kiepe for upgrading trolleybuses’ batteries and chargers (up to 170)