Flixbus are testing fully electric coaches in France and Germany.
https://www.flixbus.com/company/press-room/press-releases/flixbus-emobility-pilot
https://www.flixbus.com/company/press-room/press-releases/flixbus-emobility-pilot
FlixBus, Europe’s largest long-distance mobility provider, is now investing in E-Mobility as the first company in the world to test E-Buses on their long-distance bus routes. Beginning in April, the first all-electric Flix-E-Buses will begin test operations with the premiere route between Paris and Amiens, France. The second Flix-E-Bus will hit the road between Hessen and Baden-Württemberg, Germany, in Summer 2018 as part of the German domestic network expansion for summer travelers.